Sculptra vs Skin Booster in Seoul

They address different aspects of aging. Sculptra rebuilds lost volume — the pivotal RCT (Narins 2010, N=233) demonstrated structural improvement lasting through 25 months. Skin boosters improve skin quality at the surface. Most patients over 40 benefit from addressing both: Sculptra for the foundation (deep collagen restoration), skin boosters for the finish (hydration and texture). A dermatologist can assess which layer is more pressing for your specific face.

Yes, but typically not in the same session. A common Seoul protocol: complete the Sculptra series first (3 sessions over 3 months) for structural restoration, then add Rejuran or other skin boosters for surface quality. Some clinics alternate — Sculptra one visit, skin booster the next. The rationale is practical: Sculptra's post-treatment massage protocol (5-5-5 rule) can displace superficially injected skin boosters if done concurrently.

Based on published data: Rejuran shows 6–12 months with a proper initial series (3–4 sessions), though the comparative clinical data is modest (Jeong et al. 2020, N=30 split-face). SkinVive's pivotal trial (N=131, Niforos 2019) demonstrated maintained improvement at 6 months for smoothness and 9 months for hydration. Profhilo's evidence (Sparavigna & Tenconi 2016, 16-week open-label) shows 4–6 months of improvement from 2 sessions. All require maintenance treatments — this is ongoing skincare, not a one-time fix.

Rejuran was developed in South Korea and aligns with the Korean 물광주사 culture — an emphasis on skin quality and translucent hydration that has no direct Western equivalent. Clinical experience in Korean dermatology is extensive, and the PDRN mechanism has pharmacological support (Squadrito 2017). It's also relatively affordable in Seoul's competitive market. However, patients should be aware that the published clinical evidence remains modest (small studies, open-label designs). Popularity and evidence are not the same thing.