Mon - Fri 10:00 - 20:00

Hub page — LALAPEEL + Aquapeel + Ionto + Ionzyme + LDM + IV Drip · honest comfort-grade framing · multi-modality menu

Basic Skin Care in Seoul | Peel + Hydrodermabrasion + Iontophoresis + IV

Six basic skin care modalities under one consult: LALAPEEL superficial chemical peel, Aquapeel hydrodermabrasion, Ionto iontophoresis, Ionzyme Environ iontophoresis + sonophoresis with vitamin A, LDM ultrasound (dedicated page link), and IV Drip (vitamin C / glutathione / NAD+ / Cindella). Evidence base is mixed — hydrodermabrasion has a small Korean and US RCT base (Freedman 2008 PMID 19146604), iontophoresis has reproducible transdermal-delivery evidence (Marra 2008 PMID 18482013, Salas 2025 PMID 40750045), superficial lactic-acid peels show fine-wrinkle reduction (Prestes 2013 PMID 24474097), but IV glutathione anti-aging and skin-whitening lacks rigorous evidence and carries regulatory caution (Sonthalia 2016 PMID 27088927). We frame each modality honestly — comfort and maintenance, not cure.

Basic Skin Care — Hub page — LALAPEEL + Aquapeel + Ionto + Ionzyme + LDM + IV Drip · honest comfort-grade framing · multi-modality menu
Dr. SangYoul Yun
Reviewed by Dr. SangYoul Yun
Board-certified Dermatologist · Chief Director · AAD Member
01

Overview

Basic skin care services at Delight Dermatology in Gangnam, performed under Dr. SangYoul Yun, Board-Certified Dermatologist (male). This is a HUB page covering 6 spa-grade and comfort-grade modalities — LALAPEEL (Korean superficial peel), Aquapeel hydrodermabrasion, Ionto (iontophoresis), Ionzyme (combined iontophoresis + sonophoresis with vitamin A serum), LDM (linked to dedicated page), and IV Drip (vitamin C / glutathione / NAD+ / Cindella). Honest framing first — basic skin care is a COMFORT and MAINTENANCE adjunct, not a primary treatment for medical conditions. For acne, rosacea, melasma, photoaging, or hair loss, basic skin care does NOT replace medical-grade therapy. IV Drip in particular: the US FDA has NOT approved any IV vitamin or glutathione product for anti-aging or skin-whitening indications, and the Philippines FDA issued a 2011 public warning condemning IV glutathione for off-label skin lightening (Sonthalia 2016 review PMID 27088927). Korean clinics offer these as wellness adjuncts under MFDS off-label cosmetic-medicine framework, and we disclose that status in writing.

Best for

  • Dull, congested, or rough-textured skin between treatment visits — wanting a gentle exfoliation and hydration boost without downtime
  • Hydration maintenance — wanting hydrodermabrasion or peel + serum infusion for a glow before a wedding, event, or photo session
  • Transdermal vitamin C, hyaluronic acid, or peptide delivery — wanting iontophoresis or Ionzyme for ingredient penetration above what passive skincare achieves
  • Wellness adjunct — wanting IV vitamin C, NAD+, glutathione, or Cindella as a self-care infusion alongside cosmetic procedures (with honest understanding that anti-aging benefit is not FDA-supported)
  • Skin-whitening interest — wanting glutathione IV with informed-consent disclosure that the mechanism (tyrosinase inhibition + eumelanin-to-pheomelanin switch) is partial and the IV evidence base is limited (Sonthalia 2016 PMID 27088927)
  • Sensitive-skin maintenance — wanting non-laser, non-thermal modalities that are compatible with FST V-VI skin types and rosacea-prone or post-procedure recovery skin
  • Same-day combo — wanting two or three modalities (e.g. Aquapeel + Ionto + IV Drip) in a single 90-120 minute clinic visit
  • International patients seeking a low-commitment first visit before booking higher-stakes laser or biostimulator procedures

Suited for

  • Adults 만 19세 이상 (Korean legal age) — minors require parent or guardian co-consent. Typical basic skin care patient is 20-65
  • FST I-VI skin types — basic skin care modalities are generally safe across the full Fitzpatrick range because they are non-laser and non-thermal. Mild superficial peels still require sun protection but carry low PIH risk compared to medium-depth peels or fractional laser
  • Sensitive-skin and post-procedure-recovery patients — Aquapeel, LDM, and Ionto deliver hydration and serum infusion without thermal injury and can be used 2-4 weeks after fractional laser or microneedling for comfort and texture maintenance
  • Maintenance-cadence patients between primary treatments — patients on a Sculptra, Ultherapy, Thermage, or Rejuran course who want monthly comfort visits to maintain glow and hydration
  • Wellness-seekers requesting IV Drip with realistic framing — patients who understand IV vitamin C / glutathione / NAD+ / Cindella is a comfort and adjunct modality, NOT FDA-approved anti-aging therapy, NOT systemic disease treatment, and that effect sizes are modest in the limited published literature
  • Patients explicitly seeking skin-whitening IV with informed consent — written acknowledgement that the Philippines FDA issued a 2011 public warning against IV glutathione for skin-lightening off-label use (Sonthalia 2016 PMID 27088927), and that randomized controlled trial evidence supporting oral or topical glutathione (Wahab 2021 PMID 33871071) does NOT extend to IV route
  • Single-trip international patients — basic skin care fits any itinerary length because all 6 modalities are downtime-free and can be combined same-day
  • Patients requesting a fully female-staffed treatment room — arranged on request. Hijab-respecting protocols include private prep space and halal-compatible product selection where applicable
  • Multi-language consult patients (Korean / English / Japanese / Mandarin Chinese / Vietnamese / Thai / Arabic) — request preferred language at booking; lead times vary 1-2 weeks for AR / VI / TH
Duration
Consultation 20-30 min · Single modality 30-60 min · Combo same-day (Aquapeel + Ionto + LED + IV Drip) 90-120 min
Sessions
LALAPEEL 4-6 sessions at 2-4 week intervals · Aquapeel 6 monthly sessions (Freedman 2008 protocol) · Ionto and Ionzyme weekly to monthly per protocol · LDM separate page · IV Drip patient-driven cadence (no rigorous course-evidence base)
Downtime
None across all 6 modalities · LALAPEEL mild erythema 1-2 hours and possible Day 2-3 flaking · Ionzyme mild flushing 30-60 min · Strict daily mineral SPF 50+ for all modalities (especially Ionzyme retinoid)
Peak result
Single-session glow lasts 2-3 weeks · Course endpoint (4-6 sessions over 2-3 months) modest texture / hydration / tone improvement · NO permanent structural change · Pair with primary procedure plan for sustained anti-aging
02

Timeline

  1. Immediate (within 1 hour)

    LALAPEEL: mild erythema and tight sensation 1-2 hours, immediate glow visible after mask removal. Aquapeel: immediate skin smoothness, reduced visible pore congestion, light hydrated finish. Ionto / Ionzyme: mild flushing 30-60 min post-session, no visible change immediately apart from hydration. IV Drip: warmth or flush sensation during glutathione or vitamin C infusion; no visible skin change immediately.

  2. Day 1-3

    LALAPEEL: mild flaking possible Day 2-3 for sensitive patients, fresh skin visible Day 3-5. Aquapeel: smooth tone and texture maintained; serum infusion residual hydration persists 3-5 days. Ionto / Ionzyme: any flushing resolved within 24 hours; ingredient effect (vitamin C antioxidant activity, retinyl palmitate cell turnover) builds gradually. IV Drip: any post-infusion fatigue or mild headache resolves within 24 hours; no visible skin change attributable to single IV.

  3. Single-session peak (Day 3-7)

    Single-session peak is glow and hydration — NOT structural skin change. LALAPEEL and Aquapeel produce visible glow and texture improvement that lasts 2-3 weeks. Ionto and Ionzyme single sessions produce modest serum-infusion benefit. IV Drip single session produces wellness sensation more than visible skin change. We will counsel patients that single sessions are appropriate for event preparation, not for sustained transformation.

  4. Course endpoint (4-6 sessions over 2-3 months)

    LALAPEEL 4-6 session course: cumulative texture refinement and fine-wrinkle modest reduction consistent with Prestes 2013 lactic-acid peel RCT (PMID 24474097). Aquapeel 6 monthly sessions: epidermal thickening, polyphenolic antioxidant deposition, pore-size and hyperpigmentation reduction per Freedman 2008 RCT (PMID 19146604). Ionto / Ionzyme courses: ingredient cumulative effect on hydration, tone, and barrier function — Ionzyme retinyl palmitate course modest anti-photoaging signal per class-level evidence (Shu 2023 PMID 37990342). IV Drip multi-session: limited evidence base; framed as wellness adjunct.

  5. Long-term maintenance (6-12 months and beyond)

    Basic skin care produces NO permanent structural change. All modalities require ongoing cadence for sustained benefit — typically monthly Aquapeel + quarterly LALAPEEL or Ionzyme course + periodic Ionto for ingredient delivery. IV Drip cadence is patient-driven, framed as wellness adjunct without published long-term cosmetic-outcome data. Patients seeking long-term anti-aging structural change should be on a primary treatment plan (Ultherapy, Thermage, Sculptra, Rejuran) with basic skin care as the maintenance layer, not the primary plan.

  6. Realistic outcome ceiling (honest framing)

    Basic skin care effect sizes are MODEST. LALAPEEL and Aquapeel produce glow + hydration + modest texture refinement. Ionto and Ionzyme produce serum-delivery benefit measurable in vitro and in small RCT settings. IV Drip provides wellness experience without rigorous cosmetic-outcome evidence. We will NOT use 'cure' / 'permanent' / 'reverse aging' / 'whiten permanently' / 'detox' language. Patients seeking dramatic transformation should be in a primary procedure plan, with basic skin care as the comfort layer on top — not as the primary plan.

03

Devices

Basic Skin Care Modality Menu — LALAPEEL · Aquapeel · Ionto · Ionzyme · LDM · IV Drip

LALAPEEL (Korean proprietary peel system) · Aquapeel / Hydrafacial-category devices (multiple Korean and US manufacturers) · Ionto devices (multiple medical-device manufacturers, low-level direct current) · Environ Ionzyme (South Africa — combined iontophoresis + sonophoresis device) · LDM ultrasound (linked to /procedures/ldm-seoul/) · IV infusion supplies (Korean MFDS-registered medical IV sets, pharmaceutical-grade vitamin C, glutathione, NAD+, vitamin D, Cindella compound)LALAPEEL: Korean proprietary chemical-peel system using lactic acid / AHA chemistry — not FDA-cleared as a device (chemical peels are cosmetic-pharmaceutical products, not devices). Aquapeel / hydrodermabrasion devices: most Korean hydrodermabrasion units have MFDS Class II medical-device registration; some US-brand devices (DiamondGlow, Hydrafacial) are FDA-cleared 510(k). Iontophoresis devices: FDA-cleared for drug delivery and dermatology indications. Environ Ionzyme: South African manufacturer, internationally distributed via professional dermatology and esthetics channels. LDM: see /procedures/ldm-seoul/ for dedicated certification detail. IV Drip: vitamin C, glutathione, NAD+, vitamin D, and Cindella are pharmaceutical-grade compounds — NONE is FDA-approved or MFDS-approved for cosmetic anti-aging, skin-whitening, or wellness indications. The Philippines FDA issued a 2011 public warning condemning IV glutathione for off-label skin-lightening (Sonthalia 2016 PMID 27088927). Korean clinics offer these under MFDS off-label cosmetic-medicine framework, disclosed in writing at every consult.

Key specs

LALAPEEL
Korean proprietary superficial peel using mild lactic acid / AHA chemistry + soothing post-peel mask; evidence framing is class-level (Prestes 2013 lactic-acid RCT PMID 24474097) not brand-specific
Aquapeel hydrodermabrasion
4-step extraction + serum-infusion + LED protocol; Freedman 2008 RCT (PMID 19146604) showed epidermal thickening, polyphenolic antioxidant deposition, pore-size and hyperpigmentation reduction over 6 sessions
Ionto iontophoresis
low-intensity direct current 0.1-0.4 mA/cm² delivers ionized hydrophilic actives (ascorbyl phosphate, ascorbyl glucoside, hyaluronic acid) at 7-15x passive-diffusion rate (Marra 2008 PMID 18482013, Salas 2025 PMID 40750045)
Ionzyme (Environ South Africa)
combined iontophoresis + low-frequency sonophoresis + vitamin A (retinyl palmitate) C-Quence serum line; Shu 2023 PMID 37990342 confirmed retinyl palmitate anti-photoaging activity in mouse UVB model
LDM
dual-frequency ultrasound — see dedicated /procedures/ldm-seoul/ page for full protocol and evidence
IV Drip menu
vitamin C 5-25 g (G6PD screening above 25 g; oxalate stone risk; factitious hyperglycemia in renal disease per Lachance 2021 PMID 34020705) · glutathione 600-1200 mg (Philippines FDA 2011 warning per Sonthalia 2016 PMID 27088927; oral + topical RCT evidence per Wahab 2021 PMID 33871071 does NOT extend to IV route) · NAD+ 250-500 mg (anti-aging marketing only; Shoji 2025 nicotinamide riboside trial PMID 40459998 was for Werner syndrome rare disease, NOT cosmetic anti-aging) · vitamin D · Cindella compound (Korean glutathione + alpha-lipoic acid + vitamin C + B complex)
Regulatory status
ALL basic skin care modalities are positioned as COMFORT and MAINTENANCE adjuncts; NONE is a substitute for medical-grade therapy for acne, rosacea, melasma, photoaging, or hair loss
Sensitive-skin compatibility
non-laser, non-thermal across the entire menu — low PIH risk for FST IV-VI patients
Same-day combo viable
Aquapeel + Ionto + LED + IV Drip in 90-120 min single visit; we do NOT upsell the full menu when 2-3 modalities suffice
04

Process

  1. 01

    Consultation and skin mapping by Dr. SangYoul Yun (male, Board-Certified Dermatologist). 20-30 minute facial assessment (skin type, sensitivity, current regimen, prior reactions, medication history) plus IV history if IV Drip is on the menu (renal function, vitamin C dose ceiling, glutathione informed consent). Honest counseling that basic skin care is a COMFORT and MAINTENANCE modality — not a substitute for medical-grade therapy for acne, rosacea, melasma, photoaging, hair loss, or any diagnosed dermatologic condition. We will redirect patients seeking primary treatment for medical conditions to the appropriate procedure category.

  2. 02

    **Modality selection and honest evidence framing** — Each of the 6 modalities is explained with its actual evidence base. LALAPEEL: Korean proprietary superficial peel system using mild lactic / AHA chemistry plus soothing mask layer; evidence is class-level (Prestes 2013 PMID 24474097 lactic-acid peel showed fine-wrinkle reduction over 3 applications; Mageruşan 2023 PMID 37894698 reviewed alpha-hydroxy and beta-hydroxy acids for acne-prone skin) rather than brand-specific. Aquapeel: hydrodermabrasion category (Freedman 2008 PMID 19146604 RCT showed increased epidermal thickness, polyphenolic antioxidant deposition, pore-size and hyperpigmentation reduction; Huang 2024 PMID 38357748 multi-ethnic n=29 showed photoaging improvement). Ionto: iontophoresis transdermal delivery (Marra 2008 PMID 18482013 showed sodium ascorbyl phosphate skin permeation enhancement 7-15x via electrotreatment; Salas 2025 PMID 40750045 showed 9.6-fold ascorbyl glucoside skin penetration improvement with optimized cathodic iontophoresis). Ionzyme: South African Environ combination iontophoresis + sonophoresis with vitamin A (retinyl palmitate) delivery — Shu 2023 PMID 37990342 confirmed retinyl palmitate efficacy for anti-photoaging in mouse model. LDM: dedicated procedure page at /procedures/ldm-seoul/ — cross-referenced, not duplicated here. IV Drip: vitamin C, glutathione, NAD+, Cindella — evidence framing honestly limited and regulatory caution disclosed.

  3. 03

    **LALAPEEL session** — Cleanse, degrease, apply LALAPEEL peel solution (mild lactic acid / AHA blend) for 2-5 minutes depending on skin tolerance, neutralize, apply LALAPEEL soothing mask 10-15 minutes, remove, apply moisturizer and mineral SPF 50+. Total session 30-45 min. No downtime — mild erythema for 1-2 hours typical. Patients are counseled to expect glow and texture refresh, NOT acne cure or hyperpigmentation resolution. A 4-6 session course at 2-4 week intervals is the typical commitment for cumulative texture improvement.

  4. 04

    **Aquapeel hydrodermabrasion session** — 4-step protocol: (1) cleanse + deep cleanse with hydrating solution applied via spiral tip suction, (2) glycolic / salicylic acid solution applied to soften comedones and dead skin, (3) extraction phase with vortex suction tip, (4) hyaluronic acid + antioxidant serum infusion with optional LED. Total 45-60 min. Pneumatic application increased polyphenolic antioxidant deposition vs manual application per Freedman 2008 RCT (PMID 19146604). No downtime. Same-day makeup OK. Course of 6 monthly sessions is the Freedman 2008 protocol; single sessions are popular for event prep.

  5. 05

    **Ionto session** — Standard vitamin C or hyaluronic acid solution applied to face, then cathodic iontophoresis electrode applied with low-intensity direct current (typically 0.1-0.4 mA/cm² per Salas 2025 device parameters) for 10-15 minutes across treatment zones. Iontophoresis enhances transdermal delivery via electromigration and electroosmosis (Marra 2008 PMID 18482013, Salas 2025 PMID 40750045) — for ionized hydrophilic actives like ascorbyl phosphate, skin penetration is 7-15x passive diffusion. No downtime. Pacemaker, implanted defibrillator, or pregnancy are contraindications.

  6. 06

    **Ionzyme (Environ) session** — South African Environ Ionzyme combines low-level iontophoresis + sonophoresis (low-frequency ultrasound) with the brand's C-Quence + vitamin A retinyl-palmitate serum line. Sequence: cleanse, apply C-Quence serum, run 15-20 minute combined ionto + sono cycle, apply DF Treatment mask, remove, finish with vitamin A maintenance serum + SPF. Total 45-60 min. Multi-session course typical because retinoid skin adaptation requires gradual buildup. Mild flushing 30-60 minutes post-session common.

  7. 07

    **LDM cross-reference** — LDM (Local Dynamic Micro-massage) ultrasound is offered under a dedicated procedure protocol at /procedures/ldm-seoul/ (sensitive skin, rosacea, post-laser recovery focus). LDM differs from this hub's 5 other modalities in that it uses dual-frequency ultrasound for tissue micro-massage and lymphatic-drainage effects without chemical or electrical components. Patients interested specifically in LDM should consult the dedicated page for full session protocol, evidence base, and pricing.

  8. 08

    **IV Drip session — explicit honesty layer** — Pre-infusion: IV access established by registered nurse, patient screened for renal disease (high-dose vitamin C contraindicated in dialysis per Lachance 2021 case report PMID 34020705 — factitious hyperglycemia and adverse interactions documented), G6PD deficiency screening (hemolysis risk with high-dose vitamin C), pregnancy / lactation (deferred), and history of vitamin C oxalate kidney stones. Available drips: vitamin C low-dose (5-10 g) or moderate-dose (10-25 g; >25 g requires G6PD screening), glutathione 600-1200 mg (informed consent on Philippines FDA 2011 warning per Sonthalia 2016 PMID 27088927), NAD+ 250-500 mg (anti-aging marketing — emerging evidence is limited to Werner syndrome trial Shoji 2025 PMID 40459998 and other early-stage research, NOT FDA-approved for cosmetic anti-aging), vitamin D, Cindella (Korean compound: glutathione + alpha-lipoic acid + vitamin C + B complex). Infusion 30-60 minutes per drip. Patient informed in writing that NO IV vitamin or glutathione product is FDA-approved for anti-aging, skin-whitening, or wellness indications.

  9. 09

    **Combo same-day visit** — Most popular combination: Aquapeel + Ionto + LED + IV Drip in one 90-120 min visit. Patients are counseled that effect sizes do not multiply additively — choosing 6 modalities does not produce 6x the benefit, and we discourage stacking that has no rationale. We will recommend a focused 2-3 modality combo per visit rather than upselling the full menu.

05

Aftercare

  1. 01Day 0 (first 24 hours)

    LALAPEEL: bland emollient (Cetaphil, La Roche-Posay Toleriane, Avene Cicalfate) twice daily, strict mineral SPF 50+ broad-spectrum every 2-3 hours outdoors, no makeup for 4-6 hours, no hot showers / sauna / jjimjilbang / hot yoga / vigorous exercise / alcohol for 24 hours. Aquapeel: makeup OK after 1 hour, SPF 50+ as usual, normal activity. Ionto / Ionzyme: SPF 50+ (Ionzyme increases retinoid photosensitivity), normal activity. IV Drip: stay hydrated, monitor IV site for redness or pain, normal activity if no infusion-related fatigue.

  2. 02Day 1-3

    LALAPEEL: continue bland emollient and strict mineral SPF 50+ reapplication. Do NOT pick or scrub any flaking; let it shed naturally. Avoid retinoids, AHA / BHA exfoliants, vitamin C serum, and benzoyl peroxide for 3-5 days. Aquapeel: resume normal skincare; SPF 50+ continues indefinitely. Ionto / Ionzyme: vitamin A (retinyl palmitate) Ionzyme effect builds with continued daily home retinoid use — strict SPF 50+ is mandatory because retinoids increase UV sensitivity. IV Drip: no specific aftercare beyond normal hydration and IV-site observation.

  3. 03Week 1-2 (course continuation window)

    Multi-session course continuation per modality cadence — LALAPEEL 2-4 week intervals, Aquapeel monthly, Ionto / Ionzyme weekly to monthly per protocol. Photo documentation at baseline and after every 2-3 sessions for visual tracking. Continue strict daily mineral SPF 50+. Report any persistent redness, swelling, or new symptoms to clinic via KakaoTalk / WhatsApp / LINE messenger. For IV Drip: no specific maintenance interval; framed as wellness adjunct on patient-driven cadence.

  4. 04Long-term maintenance (1 month and beyond)

    Basic skin care produces NO permanent change — sustained benefit requires ongoing cadence. Typical maintenance: monthly Aquapeel + quarterly LALAPEEL or Ionzyme course + Ionto vitamin C session before events + IV Drip on patient-driven schedule. Continue strict daily mineral SPF 50+ indefinitely. Identify a home-country dermatologist for ongoing skin assessment between Seoul visits. Pair basic skin care maintenance with a primary procedure plan (Ultherapy, Thermage, Sculptra, Rejuran, JUVELOOK) for sustained structural anti-aging benefit — basic skin care is the comfort layer, not the primary plan.

06

FAQ

What's the difference between LALAPEEL and Hydrafacial / Aquapeel?

Different mechanism. LALAPEEL is a CHEMICAL peel — a Korean proprietary system using mild lactic acid / AHA chemistry applied as a peel solution + soothing post-peel mask. It works by gentle stratum-corneum exfoliation and the post-peel mask hydration phase. Aquapeel (and Hydrafacial / DiamondGlow in the same hydrodermabrasion category) is a MECHANICAL + SERUM-INFUSION procedure — a 4-step protocol using a spiral suction tip to deliver cleansing solution, exfoliating acid solution, vortex extraction, and antioxidant serum infusion with optional LED. Evidence: Prestes 2013 (PMID 24474097) RCT showed lactic-acid superficial peel produced fine-wrinkle reduction over 3 monthly applications; Freedman 2008 (PMID 19146604) RCT showed hydrodermabrasion produced epidermal thickening, polyphenolic antioxidant deposition, pore-size and hyperpigmentation reduction over 6 sessions. The two modalities are complementary — patients often alternate LALAPEEL (every 4-8 weeks for cumulative texture refinement) with Aquapeel (monthly for hydration + glow + serum infusion).

Is IV Drip really anti-aging?

Honest answer: no, not in the FDA-approved sense. The US FDA has NOT approved any IV vitamin C, glutathione, NAD+, vitamin D, or Cindella product for anti-aging or wellness indications. Sonthalia 2016 (PMID 27088927) review documented that the Philippines FDA issued a 2011 public warning condemning IV glutathione for off-label use. The NAD+ anti-aging marketing rests on emerging research — Shoji 2025 (PMID 40459998) double-blind RCT showed nicotinamide riboside (oral NAD+ precursor, 1000 mg / day) improved arterial stiffness and skin ulcer area in Werner syndrome rare-disease patients over 26 weeks; this is meaningful science but does NOT support marketing IV NAD+ as cosmetic anti-aging in healthy patients. Korean clinics offer IV Drip as a wellness adjunct under MFDS off-label cosmetic-medicine framework, and we disclose that status in writing. If a patient comes to us specifically for IV anti-aging, we will say honestly: 'This is a comfort and wellness experience, not an FDA-approved anti-aging therapy. The evidence base for cosmetic anti-aging IV in healthy patients is limited. If you want it as a wellness experience with that framing, we will provide it safely; if you want it as anti-aging therapy that prevents skin aging, the evidence does not support that claim.'

Does glutathione IV whiten skin?

Partial mechanism, limited clinical evidence, regulatory caution. Glutathione inhibits tyrosinase (the enzyme that converts tyrosine to melanin precursors) and shifts melanin synthesis from eumelanin (brown / black pigment) toward pheomelanin (red / yellow pigment) — that mechanism is real (Sonthalia 2016 PMID 27088927). However, the published clinical evidence for the IV route specifically is limited. Wahab 2021 (PMID 33871071) double-blind RCT n=46 showed ORAL + TOPICAL glutathione combination produced significantly lower melanin index than placebo or monotherapy — but that trial did NOT include IV glutathione. The Philippines FDA issued a 2011 public warning condemning IV glutathione for off-label skin-lightening use, citing adverse-event reports. We offer glutathione IV as a wellness adjunct with explicit written informed consent on: (1) the Philippines FDA 2011 warning, (2) the absence of FDA approval for skin-whitening, (3) the fact that oral + topical glutathione has RCT evidence but IV does not, (4) the foundation of evidence-based skin-pigmentation therapy remains hydroquinone, tranexamic acid, azelaic acid, strict mineral SPF 50+, and trigger management. IV glutathione is at most an adjunct on top of evidence-based therapy, not a substitute.

What's Ionzyme — how is it different from regular iontophoresis?

Ionzyme is the South African Environ brand combination device that delivers BOTH iontophoresis (low-intensity direct current for ionized hydrophilic active delivery) AND sonophoresis (low-frequency ultrasound for mechanical permeation enhancement) in the same session, paired specifically with Environ's vitamin A (retinyl palmitate) C-Quence serum line. Regular Ionto is iontophoresis only — direct current for ionized active delivery, typically vitamin C ascorbyl phosphate or hyaluronic acid. The Ionzyme combination plus vitamin A protocol is designed for gradual retinoid skin adaptation — patients start with the lowest-strength Environ vitamin A product and step up over weeks to higher concentrations as the skin tolerates. Shu 2023 (PMID 37990342) confirmed retinyl palmitate anti-photoaging activity in mouse UVB model. Ionzyme appeals to patients who want a structured retinoid-introduction protocol with in-clinic supervision rather than home-only retinoid use, which can produce flushing and irritation if started too aggressively.

Can basic skin care replace medical treatment for acne or rosacea?

Honest answer: no. Basic skin care is a COMFORT and MAINTENANCE adjunct — not a substitute for medical-grade therapy. For acne, the evidence-based foundation remains topical retinoid + benzoyl peroxide + topical or oral antibiotic for inflammatory disease, oral isotretinoin for severe nodulocystic disease, hormonal therapy for adult female hormonal acne, and Potenza or fractional laser for atrophic acne scarring. For rosacea, the foundation is trigger identification, topical metronidazole / ivermectin / azelaic acid, oral doxycycline for inflammatory subtype, IPL or vascular laser for telangiectasia, and strict mineral SPF 50+ for photo-aggravated disease. LALAPEEL can be a mild adjunct for acne-prone skin (Mageruşan 2023 PMID 37894698 reviewed AHA / BHA acne adjuncts), but it does NOT replace primary therapy. We will redirect patients seeking primary acne or rosacea treatment to the appropriate procedure category — and we will be direct rather than offering basic skin care as a substitute when the patient needs medical therapy.

How is LDM different from these other basic skin care modalities?

LDM (Local Dynamic Micro-massage) is a dual-frequency ultrasound micro-massage and lymphatic-drainage modality with a dedicated procedure page at /procedures/ldm-seoul/. It differs from this hub's other 5 modalities in that it uses NO chemical (unlike LALAPEEL), NO mechanical extraction (unlike Aquapeel), NO electrical current (unlike Ionto and Ionzyme), and NO IV access (unlike IV Drip). LDM is the gentlest option on the entire basic skin care menu — making it the preferred modality for sensitive skin, rosacea-prone skin, post-laser recovery skin, and patients who cannot tolerate any of the other 5 modalities. Patients interested specifically in LDM should consult the dedicated /procedures/ldm-seoul/ page for full session protocol, evidence base, and pricing — we did not duplicate that content here.

Are these modalities safe for FST V-VI (darker skin)?

Mostly yes, with caveats. The 6 modalities in this hub are non-laser and non-thermal — they avoid the PIH (post-inflammatory hyperpigmentation) risk that medium-depth peels, fractional laser, and aggressive resurfacing carry for FST IV-VI skin. LALAPEEL superficial peel at mild lactic-acid concentration is appropriate for FST V-VI with careful tolerance assessment. Aquapeel hydrodermabrasion is well-tolerated across FST. Ionto and Ionzyme deliver serum without thermal or pigmentary insult. LDM is the gentlest option. IV Drip has no skin-color interaction. The caveats: (1) any chemical peel at higher concentration or extended dwell time can trigger PIH in FST V-VI, so we start conservative; (2) Ionzyme vitamin A (retinyl palmitate) requires gradual buildup to avoid retinoid flushing which can be more visible in darker skin; (3) glutathione IV for skin-whitening is a separate informed-consent conversation — we will not push glutathione IV on FST V-VI patients seeking 'whiter' skin; we will discuss evidence-based pigmentation therapy (hydroquinone, tranexamic acid, strict SPF 50+) as the foundation.

Can I do all 6 modalities in one visit?

Combo same-day is viable but we do NOT recommend stacking the full menu without rationale. The most popular combination is Aquapeel + Ionto + LED + IV Drip in one 90-120 min visit — this combination has internal logic (mechanical exfoliation + hydration → ingredient delivery → wellness adjunct). Adding LALAPEEL on the same day as Aquapeel is generally discouraged because two exfoliation modalities on the same day risk over-exfoliation. Adding Ionzyme on the same day as Ionto is redundant because both deliver actives via current. LDM is best as a standalone or paired with Aquapeel rather than stacked with LALAPEEL chemical peel. We will recommend a focused 2-3 modality combo per visit rather than upselling 6 — effect sizes do NOT multiply additively, and combining unrelated modalities can compromise the comfort experience that is the point of basic skin care.

Is NAD+ IV scientifically proven for anti-aging?

Honest answer: no, not for cosmetic anti-aging in healthy patients. NAD+ (nicotinamide adenine dinucleotide) is a real coenzyme involved in cellular energy metabolism and DNA repair pathways, and aging-related NAD+ depletion is an active research area. The published clinical evidence is emerging — Shoji 2025 (PMID 40459998) double-blind RCT showed nicotinamide riboside (oral NAD+ precursor at 1000 mg / day for 26 weeks) improved arterial stiffness (cardio-ankle vascular index) and skin ulcer area in Werner syndrome rare-disease patients. This is meaningful science but it is in a rare-progeroid-disease population, not in cosmetic-anti-aging-seeking healthy adults. The US FDA has NOT approved any IV NAD+ product for cosmetic anti-aging. The IV NAD+ marketing in wellness clinics outstrips the rigorous evidence base — we offer it as a wellness adjunct with that framing and will not claim cosmetic anti-aging benefit.

What's in the Cindella IV — and is it different from regular glutathione?

Cindella is a Korean compound IV formulation combining glutathione + alpha-lipoic acid (ALA) + vitamin C + B-complex vitamins in a single infusion, marketed primarily for skin-whitening and wellness in Korea and several other Asian markets. It is NOT FDA-approved and not MFDS-approved for cosmetic anti-aging or skin-whitening indications — same off-label cosmetic-medicine framework as standalone IV glutathione. The 'Cindella' brand and several similar Korean compound IV formulations differ from each other and from standalone IV glutathione mainly in the inclusion of alpha-lipoic acid (which has its own antioxidant rationale and some preclinical hyperpigmentation literature) and vitamin C + B complex stack. From an honest evidence standpoint: the combination has not been validated in randomized controlled trials for cosmetic skin-whitening at a level that would change the regulatory framing. We offer Cindella with the same written informed-consent disclosure as standalone IV glutathione — Philippines FDA 2011 warning per Sonthalia 2016 (PMID 27088927), oral + topical glutathione RCT evidence (Wahab 2021 PMID 33871071) does NOT extend to IV route, and IV glutathione + ALA + vitamin C compounds remain an off-label cosmetic-medicine wellness adjunct.

How is basic skin care priced in Seoul?

Korean market ranges per session: LALAPEEL ₩50,000-₩150,000. Aquapeel ₩70,000-₩200,000 (premium tier with branded device + extended serum infusion higher). Ionto ₩30,000-₩100,000. Ionzyme (Environ) ₩80,000-₩200,000 per session, often sold as multi-session course package. LDM ₩100,000-₩250,000 (see dedicated page). IV Drip: vitamin C ₩50,000-₩150,000 per drip depending on dose. Glutathione 600-1200 mg ₩80,000-₩250,000. NAD+ ₩200,000-₩500,000 (priciest because the active is expensive). Cindella ₩100,000-₩300,000. Combo packages discount the per-modality price. Our pricing is quoted in writing at consult per Korean cosmetic-medicine convention — chain-clinic loss-leader pricing often reflects shorter sessions and nurse-only delivery; our small-practice protocol includes specialist consult and screening even for comfort-grade modalities (especially for IV Drip where renal, G6PD, and pregnancy screening matter).

Should I do basic skin care or a primary procedure (Ultherapy / Thermage / Sculptra) first?

Primary procedure first, basic skin care as the comfort layer on top. Basic skin care produces NO permanent structural change — sustained anti-aging benefit comes from primary procedures (Ultherapy for SMAS-layer lifting, Thermage for full-face collagen remodeling, Sculptra for gradual volume restoration, Rejuran for skin booster regeneration, JUVELOOK for biostimulator booster, and so on). A reasonable plan: book your primary procedure consult, complete the primary procedure or course, then add basic skin care monthly (Aquapeel + Ionto) as the maintenance comfort layer. We will NOT recommend a basic-skin-care-only plan as a substitute for primary anti-aging procedures if the patient is seeking sustained structural change — we will be direct that basic skin care is the maintenance layer, not the primary plan.

Can I get IV Drip during Ramadan or while fasting?

Logistically yes, religiously a personal-and-religious-authority decision. We can schedule IV Drip during Ramadan in after-iftar or pre-suhoor windows to fit fasting hours. Patients should know that the OIC International Islamic Fiqh Academy has historically considered IV nutritive infusions (vitamins, glutathione, NAD+, Cindella — all of which deliver nutritive content) to break the fast; rulings vary by school of jurisprudence and by country, and individual rulings on specific compounds may differ. We are not a religious authority and will not interpret rulings — we recommend consulting your religious authority before scheduling. If you choose to schedule outside fasting hours, we will accommodate the timing. Female-staffed treatment room and private prep space for hijab and niqab patients are arranged on request.

Is consultation available in my language and can I have a virtual consult before flying?

Yes to both. Pre-trip virtual consultation is available before flight booking — submit intake form with concern photos, current skincare regimen, medication list, prior reaction history, and (for IV Drip) renal disease history, G6PD status if known, pregnancy or lactation status, and current vitamin / supplement regimen. Dr. Yun reviews and we email a modality recommendation plus per-session quote schedule before you commit to travel — including honest assessment of whether basic skin care is the right plan for your concern or whether a primary procedure should be prioritized first. Languages supported via clinic translator: Korean / English / Japanese / Mandarin Chinese / Vietnamese / Thai / Arabic. Japanese and Mandarin typically same-week availability; Arabic, Vietnamese, Thai prefer 1-2 week lead time. English is fluent at all consults. Fully female-staffed treatment room arranged on request including private prep space for hijab or niqab patients. Messenger follow-up at 1-week and 4-week post-treatment in your language via KakaoTalk / LINE / Zalo / WhatsApp / WeChat.

Notice

Tell the dermatologist at consultation if any of the following apply.

  • **Absolute (IV Drip)** — Pregnancy or lactation (no published safety data for elective cosmetic IV vitamin C, glutathione, NAD+, or Cindella in pregnancy or breastfeeding)
  • **Absolute (IV Drip)** — Severe renal disease, dialysis, or known oxalate kidney-stone history (high-dose vitamin C oxalate metabolism risk; factitious hyperglycemia documented per Lachance 2021 PMID 34020705 in peritoneal dialysis patient)
  • **Absolute (IV Drip vitamin C above 25 g)** — G6PD deficiency (hemolysis risk with high-dose vitamin C); screening required above 25 g per infusion
  • **Absolute (IV Drip)** — Known hypersensitivity or prior allergic reaction to any IV vitamin product, glutathione, sulfite preservatives, or component of the Cindella compound
  • **Absolute (Ionto and Ionzyme)** — Pacemaker, implanted cardioverter-defibrillator, deep brain stimulator, or any electrically active implant in the treatment zone or current path
  • **Absolute (any modality)** — Active skin infection, cellulitis, impetigo, inflammatory dermatosis, or open wound at the planned treatment site
  • **Absolute (any modality)** — Active herpes simplex virus (HSV) lesion at the planned treatment site
  • **Absolute (LALAPEEL and Aquapeel)** — Recent isotretinoin within 6 months (mucocutaneous fragility, delayed healing); defer until 6 months post-isotretinoin discontinuation
  • **Absolute (Ionzyme retinyl palmitate)** — Pregnancy (retinoid exposure caution) and known retinoid intolerance
  • **Relative (any modality)** — Active autoimmune flare (lupus, scleroderma, dermatomyositis) — defer until quiescent ≥ 3 months
  • **Relative (LALAPEEL and Aquapeel)** — Photosensitizing medications active (amiodarone, voriconazole, hydrochlorothiazide, fluoroquinolones, doxycycline, retinoids) — coordinate with prescribing physician and emphasize strict daily SPF 50+
  • **Relative (IV Drip glutathione for skin-whitening)** — Patient unwilling to accept written informed-consent disclosure (Philippines FDA 2011 warning per Sonthalia 2016 PMID 27088927; oral / topical glutathione RCT evidence per Wahab 2021 PMID 33871071 does NOT extend to IV route; IV glutathione effect on melanin index is preliminary at best) — we will not soften this disclosure for sales reasons
  • **Relative (any modality)** — Body dysmorphic concern (BDD) or unrealistic expectation that basic skin care will 'cure' acne, 'reverse' aging, 'whiten' skin permanently, or 'detox' the body — honest expectation counseling is part of the consult, and we will decline to start a course if expectations cannot be re-calibrated to comfort-grade modest effect sizes

For your visit

  • **Single-trip viable for any itinerary length** — Every modality in this hub is downtime-free, so basic skin care fits any trip from 1 day upward. A 90-minute combo visit (Aquapeel + Ionto + LED + IV Drip) fits a half-day Seoul itinerary and leaves the rest of the day for sightseeing.
  • **Multi-trip not required** — Unlike laser, biostimulator, or HIFU courses that benefit from spaced sessions, basic skin care is comfort-grade — there is no clinical reason to spread a basic skin care course across multiple Seoul trips when home-country alternatives exist for most modalities. Aquapeel and Ionto are available globally; LALAPEEL Korean proprietary peel and Environ Ionzyme are more region-specific. We will recommend home-country alternatives where appropriate rather than booking a multi-trip basic skin care package.
  • **Why Seoul for basic skin care** — Three honest reasons: (1) Korean spa-grade dermatology has dense competition and high session standards at moderate price points, (2) LALAPEEL Korean proprietary peel system and Cindella IV compound are Korean-market products that international patients may want to experience in their country of origin, (3) clinic visit pairs naturally with a higher-stakes primary procedure visit (e.g. Ultherapy + Aquapeel same-day, Sculptra consult + IV Drip same-day) for patients combining wellness and aesthetic goals.
  • **Pre-trip virtual consultation** — Available before flight booking via clinic translator. Languages supported: Korean / English / Japanese / Mandarin Chinese / Vietnamese / Thai / Arabic. Japanese and Mandarin typically same-week availability; Arabic, Vietnamese, Thai prefer 1-2 week lead time. English is fluent at all consults. For IV Drip in particular we screen for renal disease, G6PD deficiency, pregnancy, lactation, and current medications during the virtual consult — patients with screening flags may be deferred or rerouted to non-IV modalities.
  • **International patient comfort** — Fully female-staffed treatment room arranged on request (physician, assistant, prep tech) including private prep space for hijab and niqab patients. Ramadan IV Drip scheduling honored (after-iftar or pre-suhoor windows; patients should consult religious authority on whether IV nutritive infusions break the fast). Halal-compatible product selection where applicable.
  • **Written quote pre-flight** — Submit intake form with concern photos, current skincare regimen, medication list, prior reaction history (and renal / G6PD / pregnancy history if IV Drip is on the menu), and target itinerary length. Dr. Yun reviews and we email a per-session quote schedule plus modality recommendation before you commit to travel. No deposit required for the written quote.
  • **Discharge handover packet** (international patients) — Modalities used, product names, vitamin C / glutathione / NAD+ / Cindella doses if IV Drip delivered, photographs of pre and post state, written home regimen reminder (strict daily mineral SPF 50+ remains the foundation), and signed clinical summary in English with Dr. Yun's stamp — designed for direct handoff to your home dermatologist for continuity care.
07

References

The clinical claims on this page — device specs, efficacy timelines, safety profile — are supported by the primary sources below. Each citation links to the original paper or regulatory record.

  1. [1]Hydradermabrasion: an innovative modality for nonablative facial rejuvenation — Korean / US RCT n=20 (epidermal thickening + polyphenolic antioxidant deposition). J Cosmet Dermatol (Freedman) (2008).
  2. [2]Efficacy and tolerability of a novel cosmetic growth factor serum with biweekly diamond tip hydradermabrasion — multi-ethnic n=29 photoaging. J Cosmet Dermatol (Huang) (2024).
  3. [3]In vitro evaluation of the effect of electrotreatment on skin permeability — iontophoresis enhanced sodium ascorbyl phosphate delivery 7-15x. J Cosmet Dermatol (Marra) (2008).
  4. [4]Optimization of bipolar iontophoresis parameters for the skin penetration of a negatively charged hydrophilic cosmetic active — 9.6-fold ascorbyl glucoside skin penetration improvement. Int J Pharm (Salas) (2025).
  5. [5]Randomized clinical efficacy of superficial peeling with 85% lactic acid versus 70% glycolic acid — fine-wrinkle reduction over 3 monthly applications. An Bras Dermatol (Prestes) (2013).
  6. [6]A comprehensive bibliographic review concerning the efficacy of organic acids for chemical peels treating acne vulgaris — AHA / BHA review. Molecules (Mageruşan) (2023).
  7. [7]Comparison of five retinoids for anti-photoaging therapy — retinyl palmitate (RPalm) effective at 5 µg/mL in vitro and 5 mg/kg topical UVB mouse model. Photochem Photobiol (Shu) (2023).
  8. [8]Combination of topical and oral glutathione as a skin-whitening agent — double-blind RCT n=46 (oral + topical superiority; IV route NOT studied). Int J Dermatol (Wahab) (2021).
  9. [9]Glutathione as a skin whitening agent — facts, myths, evidence and controversies (Philippines FDA 2011 IV glutathione public warning documented). Indian J Dermatol Venereol Leprol (Sonthalia) (2016).
  10. [10]High-dose vitamin C induced prolonged factitious hyperglycemia in a peritoneal dialysis patient — case report (renal-disease IV vitamin C caution). J Med Case Rep (Lachance) (2021).
  11. [11]Nicotinamide Riboside Supplementation Benefits in Patients With Werner Syndrome — double-blind RCT (oral NR; rare-disease population, NOT cosmetic anti-aging). Aging Cell (Shoji) (2025).
  12. [12]Korean Medical Service Act (의료법) Article 27 — clinic-operation specialist-naming requirement (CLINIC-LEVEL, not per-procedure license). Korean Ministry of Government Legislation (2024).
Reviewed byDr. SangYoul Yun· Board-Certified Dermatologist (Korean Ministry of Health and Welfare) · AAD International Fellow (IFAAD — International Fellow of the American Academy of Dermatology, the world's largest dermatology society) · ASLMS Member (American Society for Laser Medicine and Surgery) · Former Director of Banobagi Dermatology · Clinic registered as Authorized Medical Institution for International Patients (KHIDI 357-15-02460 — Korea Health Industry Development Institute)· Last reviewed 2026-05-16

Notice: Individual results may vary depending on skin condition, treatment history, and recovery factors. All treatment plans are determined through individual consultation with a board-certified dermatologist. The information on this page is for reference only and does not constitute medical advice or guarantee specific outcomes.

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Gangnam, Seoul

Personalized dermatology care in Gangnam for local and overseas patients.

Delight Dermatology Clinic focuses on doctor-led consultation, warm service, and personalized treatment planning.

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Nonhyeon · Exit 4
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Clinic

Delight Dermatology Clinic

4th Floor, Building B, 509 Gangnam-daero

Seocho-gu, Seoul, South Korea

Parking is available in the building.

02-517-9991

Mon - Fri: 10:00 - 20:00

Lunch break: 13:00 - 14:00

Saturday: 10:00 - 17:00

Sunday and public holidays: Closed

Location

Gangnam · Seocho-gu, Seoul

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Clinic Name: 딜라이트피부과의원Representative: 윤상열Tel. 02-517-9991Business Registration No.: 357-15-02460Privacy PolicyTerms of Use
Registered Foreign Patient Medical Institution
Officially registered by the Ministry of Health and Welfare of the Republic of Korea (Reg. No. M-2024-01-08-8248) · 외국인환자 유치의료기관

Medical information on this site is for reference only and does not constitute medical advice. Individual results may vary. Consult a board-certified dermatologist for diagnosis and treatment planning.