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Services / Fillers & collagen boosters / Gouri
Liquid PCL

Gouri

A fully liquid PCL collagen booster that supports your skin’s own collagen production for gradual, natural-looking improvement in firmness and texture.

Category
Fillers & collagen boosters
Numbing
Numbing cream. Nerve block or IV pain relief (not sedation) is optional on request, subject to availability
Downtime
Minimal. Mild swelling, redness or small bruises usually settle within 1–3 days
Price
From ₩880,000
Pain
Varies by individual
Recommended course
3 sessions, about 4 weeks apart
Options & pricing3 options+
Gouri1 Syringe₩880,000
Gouri2 Syringes₩1,595,000
Gouri3 Syringes₩2,178,000
Gouri at Forena Clinic, Hongdae

Gouri is a collagen biostimulator made with liquid polycaprolactone (PCL). Unlike particle-based products, it contains no microparticles, so it spreads evenly through the skin after injection. It activates fibroblasts to produce new collagen and elastin. The material is biocompatible and breaks down naturally over time.

Not a filler

Gouri does not add instant volume like a filler. It improves skin quality from within, so changes appear gradually and look natural, without altering your facial shape.

Treatment overview
01

Method

Cannula injection or device-assisted injection, performed by our doctors.

02

Recommended course

3 sessions, about 4 weeks apart, with 1 to 2 maintenance sessions every 6 to 12 months depending on your response.

03

Results

Often begin to show within 1 to 4 weeks, with peak effects developing over 2 to 6 months and lasting 6 to 12 months or longer. Individual results may vary.

04

Downtime

Minimal. Mild swelling, redness, or small bruises can occur and usually settle within 1 to 3 days.

Early signs of aging, such as loss of firmness and fine lines
Anyone who wants a natural collagen boost
Concerns with firmness, elasticity, density and texture
Dull or thinning-looking skin
Genuine device & tips

We use genuine devices and manufacturer-supplied consumables. Single-use items are replaced for each patient; other components are handled according to the manufacturer’s instructions. Ask our team about the products used in your treatment.

First 6 h
Stay upright and leave the area alone. No massage unless your doctor instructs it.
24–48 h
Swelling and small bruises settle. Sleep on your back.
Days 3–14
No saunas, swimming pools, facial massage or dental work.
Weeks 4–12
Biostimulators build gradually. Volume is reviewed before any top-up.

No. Gouri improves skin quality from within, so changes appear gradually and look natural, without altering your facial shape. It is not intended for significant volume restoration or dramatic contouring.

3 sessions, about 4 weeks apart, with 1 to 2 maintenance sessions every 6 to 12 months depending on your response.

Changes often begin to show within 1 to 4 weeks, with peak effects developing over 2 to 6 months and lasting 6 to 12 months or longer. Results vary by skin condition, age, and lifestyle.

Gouri pairs well with other skin boosters or energy-based devices. A consultation is needed to confirm whether Gouri is right for you and to plan your treatment.