Gouri·Juvelook·Rejuran Skin Boosters
세부 시술

Gouri·Juvelook·Rejuran Skin Boosters

A procedure that activates the skin's own regenerative ability by directly injecting active ingredients into the dermal layer. 'Gouri', with its liquid PCL component, naturally induces collagen production throughout the face. 'Juvelook', with its PDLLA component, is effective for filling sunken areas and improving pores and scars. 'Rejuran Healer', with its PN component from salmon DNA, regenerates skin cells to improve skin texture, elasticity, and oil-water balance. The most suitable skin booster is selected based on skin concerns and desired effects, and synergy can be enhanced when combined with other treatments like hydro injections or Potenza.

Overview

Treatment Info

Key facts at a glance

Who it's for

We're here for you

Patient cases this treatment is for. See if your concern fits.

Dull, sagging skin

Dull, sagging skin

Dry, dull skin with reduced elasticity

Fine lines and pores

Fine lines and pores

Concerned about fine lines and enlarged pores

Rough texture, cakey makeup

Rough texture, cakey makeup

Rough skin texture that makes makeup look cakey

Benefits

Why choose this?

Core effects of this treatment — what it solves and what to expect.

Dermal collagen regeneration
Dermal collagen regeneration
PCL, PDLLA, and PN ingredients directly induce collagen production in the dermis, replenishing the skin from within
Pores, fine lines, and elasticity together
Pores, fine lines, and elasticity together
It improves lost volume, pores, fine lines, and skin elasticity together in one treatment approach
Tailored ingredient selection
Tailored ingredient selection
Gowoori, Juvelook, and Rejuran are selected and combined to match each skin concern for greater effect
How it works

To the root of every concern, step by step

Yonsei Star's step-by-step treatment design, reaching from the skin surface to deep within the dermis.

Skin Diagnosis & Booster Selection
Research

Research evidence

In-house research and published papers backing this treatment.

Journal of Cosmetic Dermatology · 2026
Reference · Polymers (Basel) 2024
Reference · J Cosmet Dermatol 2025
FAQ

FAQ

Common questions patients ask about this treatment.

Cautions

Pre & post-care

Essential pre/post-care to maximize results and prevent side effects.

Advantages

Why Yonsei Star

Why Yonsei Star stands out for this treatment.

Korea's First to Specialize in Scar Treatment
Korea's First to Specialize in Scar Treatment
Korea's first clinic to focus on scar treatment, covering all scar types — burn, trauma, acne, surgical, and keloid. 25 years of clinical data and refined technique handle even intractable scars.
Proprietary Pinhole Technique
Proprietary Pinhole Technique
In-house 'pinhole technique' combining CO2 laser with collagen-induction drugs. Highly effective for deep burn and surgical scars; presented at multiple international societies.
Holders of KSDS & KDS Presidencies
Holders of KSDS & KDS Presidencies
Co-Director Dr. Lee Sang-Joo serves as 2026 President of the Korean Dermatological Society (KSDS) and Korean Dermatologists' Society (KDS). Society-level guidelines feed directly into our practice.
Multiple Medical Textbooks Authored
Multiple Medical Textbooks Authored
Authored multiple textbooks — Acne Bible, Medical Skincare, Pigmentary System, Skin Barrier, Gold PTT Aesthetic Treatment, Medical Nail Care, Medical Body Care — standardizing clinical know-how.
Green Prescription Clinic Certified
Green Prescription Clinic Certified
Certified as a Green Prescription Clinic by Korea's Ministry of Health and HIRA after rigorous review — performing only what the patient truly needs, no over-treatment.
Over 25 Years of Clinical Experience
Over 25 Years of Clinical Experience
Drawing on rich experience treating scars of many types and conditions, we build a treatment plan tailored to each patient's skin.

Treatments Backed by Research

Books by Our Doctors

Consult first

Suitability and exact pricing are confirmed in 1:1 consultation.