Microwave Lifting · DEKA Italy
ONDA in Seoul
DEKA Italy 2.45 GHz Microwave Contouring
- Duration
- 15-20 min
- Sessions
- 1-3 face / 3-5 body @ 4-8 wk
- Downtime
- None
ONDA Treatment in Seoul
ONDA by DEKA uses 2.45 GHz microwave technology for selective fat reduction, cellulite remodeling, and skin tightening under dermatologist care.
- Duration
- 15–20 min
- Sessions
- 1–3 face / 3 body @ 4-wk
- Downtime
- None
- Peak Result
- 6 months (post 3-session course)
Results Over Time
ONDA (DEKA Italy) uses proprietary Coolwaves™ — a 2.45 GHz microwave technology that selectively targets adipocytes and fibrous septa in the subcutaneous layer while keeping the skin surface cool.
01Immediately post
Mild warmth and transient redness; resolves within hours.
021–2 weeks
Early changes may begin as swelling settles and the treated-tissue response starts.
034–8 weeks
Submental fat reduction and collagen remodeling may become more noticeable.
048–12 weeks
Visible contouring and continued tightening; peak ~3 months post-final session.
05Post-course
Maintenance may be planned based on submental fat, jawline contouring goals, and individual response.
Images are AI-generated for illustrative purposes only.
ONDA Device & Tips
ONDA's Deep and Superficial handpieces deliver Coolwaves™ microwave energy — fat-cell breakdown in the subcutaneous layer, collagen contraction and tightening in the dermis.
Dual Handpieces
Deep (7 mm) targets the subcutaneous fat layer for localized fat reduction; Superficial (3 mm) acts on the dermis to contract collagen and improve elasticity.
No Pain
Designed for comfort — a gentle process, ideal for those sensitive to traditional treatment sensations.
Immediate Results
Visible lifting and tightening effects immediately following the procedure.
Treatment Process
01Consultation & Assessment
The dermatologist assesses the facial structure or body area and selects the appropriate ONDA handpiece.
02Coolwaves Delivery
Coolwaves microwave energy is delivered through the selected applicator.
03Face Treatment
Targets the dermis for collagen stimulation and skin tightening.
04Body Treatment
Targets subcutaneous fat for localized fat reduction.
Treatment Results
Clinical photographs. Individual results vary with skin condition, age, and treatment plan.
Recovery & Care
First 24 hours
Avoid hot showers, saunas, sun, and vigorous exercise.
Days 1–7
Body treatments may feel sore, like post-exercise. Cool compress if tender; stay hydrated.
Weeks 1–4
Resume full activity. Use sun protection on any treated facial area.
Session interval (2–4 weeks)
Return for the next session; the dermatologist adjusts handpiece and energy.
Frequently Asked Questions
Q.Is ONDA the same as Thermage or Ultherapy?
No. ONDA uses microwave energy (Coolwaves), which is a different mechanism from Thermage (radiofrequency) and Ultherapy (ultrasound). Each targets tissue differently.
Q.Can ONDA be used for both face and body?
Yes. ONDA uses three handpiece tips — Smart (face tightening), Deep (subcutaneous fat reduction), and Shallow (surface skin quality) — covering two clinical categories: facial skin tightening and fat reduction on face or body. The dermatologist selects the appropriate handpiece combination based on your treatment goal.
Q.Can ONDA be combined with other procedures?
Yes. Combining ONDA with Ultherapy can enhance lifting synergy, and combining with Thermage can improve overall lifting and skin firmness.
Q.How many sessions are needed?
For facial lifting, 1-3 sessions are typically recommended. For body contouring, three sessions spaced 4 weeks apart provide the most effective protocol; results are generally maintained for about 6 months after a 3-session course.
References3
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]Onda Plus 2.45 GHz Microwave Body-Contouring System — Subcutaneous Fat Reduction. Dermatologie (Bonan P, Coli F) — Onda Plus (DEKA), abdominal circumference reduction (2023).
- [2]Onda Coolwaves Microwave Device — International Advisory Board Recommendations. Bioengineering (Hoffmann K et al.) — Onda Coolwaves (DEKA) protocol + patient-selection consensus (2024).
- [3]Microwave Energy for Submental Fat Reduction and Skin Tightening. J Cosmet Dermatol (Salsi B, Fusco I) — 48 subjects, submental fat + laxity improvement at 12 weeks (2022).
Notice
- Pacemakers or other implanted electronic devices
- Metallic implants in the treatment zone
- Pregnancy or lactation
- Active skin infection or open wound in the target area
- Uncontrolled diabetes or compromised healing (relative — requires dermatologist review)
Session summary & comparison
| Item | Details |
|---|---|
| Treatment time | 15-20 minutes depending on area |
| Sessions | Face: 1-3 sessions; body: 3-5 sessions at 4-8 week intervals |
| Pain & comfort | No anesthesia needed — surface cooling protects the skin; mild warmth during delivery |
| Downtime | None — transient redness resolves within hours (face); body areas can feel sore like post-exercise |
| Onset of results | Initial softening at 1-2 weeks; visible fat reduction and tightening at 4-8 weeks; peak ~3 months after the final session |
| Duration & maintenance | Results generally maintained about 6 months after a 3-5-session body course |
Related procedures
Evidence & comparison guides
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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