GOURI

Building up elasticity within the skin step by step with liquid PCL

About Procedure

About GOURI

GOURI is a collagen booster made from PCL (polycaprolactone) in liquid form, used without a separate hydration step. It is known to break down gradually in the skin and stimulate fibroblasts to induce collagen production.

Unlike particle-type collagen boosters, it is characterized by spreading evenly within the skin as a liquid, and is used to care for thinning skin, fine lines and loss of elasticity. There is also a layered package in which it is injected into deeper layers with a cannula and shallower layers with Derma Shine Pro.

At Sia Clinic Daejeon, we plan 1 or 2 syringes per session or a layered 3-syringe package according to your skin thickness and elasticity, along with customized soothing care.

Features

GOURI Features

01.

Liquid PCL (polycaprolactone) collagen booster

02.

Formulation used without a hydration step

03.

Stimulates fibroblasts to induce collagen production

04.

Layered injection with cannula and Derma Shine Pro

05.

Customized packages of 1, 2 or 3 syringes per session

06.

For face and back of the hands, with customized soothing care

Who Needs It

Recommended For

Those whose skin has become thin and less elastic
Those concerned about fine lines and dull texture
Those who want natural, gradual changes
Those who want elasticity care along with lifting devices
Those concerned about thinning skin on the back of the hands
Those who want an approach different from particle-type boosters

Treatment Time

Approx. 30 minutes to 1 hour (excluding numbing time)

Treatment Interval

1–3 sessions (interval advised after examination)

Recovery

Swelling and bruising for a few days; daily activities possible

Process

How It Works

STEP01

Consultation & diagnosis — We check skin thickness and elasticity to decide the dose and injection method

STEP02

Cleansing & numbing — After cleansing, numbing cream is applied

STEP03

GOURI injection — Injected evenly with a cannula or Derma Shine Pro depending on the package

STEP04

Soothing care — Customized soothing care and finishing care according to the package are provided

STEP05

Home care guidance — We explain the precautions and schedule your next session

Treatment Area

GOURI Treatment Areas

Full face

Cheeks & nasolabial area

Eye area & forehead

Neck

Back of the hands

Precautions

Before & After Care

Please review the following for the best results.

Swelling, bruising or temporary bumpiness at injection sites may occur and usually subside within a few days

Do not rub or press the treated area forcefully other than as instructed

Avoid saunas, alcohol and strenuous exercise for 1–2 days after treatment

Apply sunscreen thoroughly after treatment

Changes appear gradually, so please keep to your session schedule

Be sure to let us know before treatment if you are pregnant or breastfeeding, or have skin inflammation or an autoimmune disease

FAQ

Q. How is GOURI different from Sculptra, Juvelook and Radiesse?

Sculptra (PLLA), Juvelook (PDLLA) and Radiesse (CaHA) contain particle-type ingredients, while GOURI is PCL made into a liquid formulation, so it is used without a hydration step and spreads evenly within the skin. We will recommend a product suited to your skin condition and goals after examination.

Q. How is the layered 3-syringe package performed?

It is a single-session package in which 2 syringes are injected into relatively deeper layers with a cannula and 1 syringe into shallower layers with Derma Shine Pro, caring for elasticity and texture layer by layer. The treatment areas and intervals are advised after examination.

Q. Can it be used on the back of the hands?

Yes, hand GOURI is performed with a total of 2 syringes for both hands (1 syringe per hand). Suitability is decided after checking the skin on the back of your hands.

Q. When can I expect to notice results?

Collagen production takes time, so many people notice changes gradually over several weeks. Results and their duration may vary by individual.