Liquid Type PCL

GOURI

Build Your Confidence

Liquid PCL Powered by Patented TechnologyGOURI (G.O.U.R.I.) is a medical device used for the temporary improvement of crow’s feet wrinkles in adults.

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Campaign image of a model in a hanbok standing with her back to the camera on a dark, violet-lit stage, holding a GOURI product box behind her back

Model image · Not a treatment result · Official GOURI campaign image

Product Overview

What Is
GOURI?

GOURI is formulated with liquid PCL (Polycaprolactone) and has European CE certification and medical device approval from Korea’s Ministry of Food and Drug Safety (MFDS).

  • #Liquid PCL
  • #Patented Technology
  • #CE Certified · MFDS Approved

This page provides general product information. After reviewing your skin condition and health information, the medical team will advise you individually on whether the treatment is appropriate and which approach may be suitable.

Front view of a GOURI product box labeled “G.O.U.R.I. Polycaprolactone Injectable Implant” against a pink wave pattern
Product image · Not a treatment result image
Ingredient
Liquid PCL (Polycaprolactone)
Certification · Approval
European CE certification · MFDS medical device approval
Approved Product Category
Tissue Repair Material
Intended Use
Temporary improvement of crow’s feet wrinkles in adults
Styled image of a white liquid formulation spreading in a circle on a violet background beside a sprig of lavender
Styled image · Not a treatment result image

LIQUID TYPE PCL

Liquid PCL Powered by
Patented Technology

GOURI is formulated with liquid PCL (Polycaprolactone). The following summarizes the formulation and material characteristics described in official GOURI materials.

  1. Liquid Formulation

    Its liquid formulation is described as dispersing evenly within the skin.

  2. Biodegradable, Biocompatible Material

    This product uses PCL, a biodegradable and biocompatible material.

  3. Patented Technology

    A liquid PCL formulation based on patented technology.

Source: Official GOURI patient leaflet · Manufacturer: Dexlevo Co., Ltd.

How It Works

How Does
GOURI Work?

It is injected subcutaneously to temporarily improve fine wrinkles around the eyes through physical restoration.

  1. Subcutaneous Injection

    It is injected into the layer beneath the skin (subcutaneous tissue). The medical team determines the injection site and method after consultation.

  2. Physical Restoration

    The injected formulation acts through physical restoration.

  3. Temporary Improvement of Crow’s Feet Wrinkles

    Its intended use is the temporary improvement of crow’s feet wrinkles in adults. Results may vary depending on individual condition and treatment parameters.

Product image of a GOURI syringe standing against pale violet fabric
Product image · Not a treatment result image

Clinical Data

Why
GOURI?

Clinical trials evaluated improvement in crow’s feet wrinkles and safety, and assessed efficacy and safety for the intended use.

48.28%

Crow’s Feet Improvement Rate
at Rest After 12 Weeks

Improvement in crow’s feet wrinkles was observed 12 weeks after GOURI treatment.
(N=29; 14/29 participants improved by at least 1 point)

34.48%

Crow’s Feet Improvement Rate
While Smiling After 2 Weeks

Treatment results may vary depending on individual condition and the product used.

The figures above are clinical study results presented in the official GOURI leaflet and do not guarantee the same results for everyone.
Ref. Jeong GJ, et al. J Cosmet Dermatol. 2020;19(7):1593-1599.

Silhouette of a model turning with flowing sheer fabric in a pale pink setting
Model image · Not a treatment result

Consultation Guide

Concerned About Discomfort
or Reactions After Treatment?

When considering a treatment, post-treatment discomfort and reactions are just as important as your expectations.

Discuss These Points with the Medical Team

  • Concerns About Discomfort
  • Post-Treatment Reactions
  • Concerns About Repeat Treatments

Treatment results may vary depending on individual condition and the product used. Please consult the medical team thoroughly before treatment.

Frequently Asked Questions

Questions to Consider
Before Your Consultation.

Effects, duration, and post-treatment reactions vary by individual. Please consult the medical team thoroughly before deciding on treatment.

GOURI (G.O.U.R.I.) is a medical device formulated with liquid PCL (Polycaprolactone), with the approved product category “Tissue Repair Material.” It has European CE certification and medical device approval from Korea’s Ministry of Food and Drug Safety (MFDS).

Its intended use is the temporary improvement of crow’s feet wrinkles in adults. The medical team determines whether treatment is appropriate and the treatment area after assessing your skin condition.

It is injected subcutaneously to temporarily improve fine wrinkles around the eyes through physical restoration. The medical team determines the injection site and method after consultation.

Official GOURI materials state that effects and duration may vary depending on individual condition and treatment parameters. Ask the medical team about the expected course during your consultation.

After reviewing your skin condition and health information, the medical team determines and explains treatment suitability, method, injection volume, and treatment interval individually.

Please share any health information the medical team should know, including areas of concern, skin concerns, previous treatments, current medications, allergies or hypersensitivities, skin conditions or infections, and whether you are pregnant or breastfeeding.

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