Gouri PCL
$99
Gouri is a collagen biostimulator made of 100% liquid polycaprolactone (PCL). Unlike microparticle stimulators, it is fully solubilized in water with no microparticles, so it spreads evenly through the tissue and is injected ready to use with ultra-fine needles. It works by stimulating the skin’s own collagen for a gradual, whole-face revitalizing effect.
How Gouri PCL works
Gouri is distinct among collagen stimulators: it contains no microparticles. Developed by DexLevo using a solubilized liquid-PCL technology, it is uniformly dissolved in water, so it spreads evenly for a generalized rejuvenating effect rather than targeted volume. Because it is liquid and low-extrusion, it can be injected through very fine 30–35 G needles with no reconstitution.
What’s in Gouri PCL
Fully solubilized liquid PCL.
Polycaprolactone is a biocompatible, biodegradable polymer. In Gouri it is fully solubilized into a liquid with no microparticles, stimulating collagen as it is slowly broken down by hydrolysis.
Uniformly dissolved in water.
Without microparticles, Gouri spreads evenly through the tissue and has a low, even extrusion force, allowing injection through ultra-fine 30–35 G needles.
Liquid format, injected directly.
Gouri is supplied as a ready-to-use liquid — no reconstitution or dilution is required before injection.
Preparation & treatment
Treatment areas
Specifications
Frequently asked questions
What is Gouri PCL?
A collagen biostimulator made of 100% liquid polycaprolactone (PCL) with no microparticles, injected ready to use to stimulate the skin’s own collagen for whole-face revitalization.
How is Gouri different from microparticle stimulators?
Most PLA/PDLLA/CaHA stimulators use microparticles; Gouri is fully solubilized liquid PCL with no microparticles, so it spreads evenly for a generalized effect rather than targeted volume.
Does Gouri need reconstitution?
No. It is a ready-to-use liquid — no reconstitution or dilution before injection, unlike lyophilized stimulators.
What needle is used?
Because it is liquid and low-extrusion, it can be injected with ultra-fine 30–35 G needles.
How many sessions are recommended?
Typically 3 sessions about 4 weeks apart, with occasional refresher treatments to maintain results.
When do results appear?
First results usually show after 1–2 weeks, with the full effect building over the following weeks.
Is Gouri a volumizing filler?
It is a biostimulator for generalized collagen-based revitalization and lifting rather than a targeted volume filler.
Who can administer Gouri?
Licensed, trained practitioners only, using even injection and post-treatment massage technique.
Related collagen stimulators
Safety information
This product is a collagen stimulator for licensed practitioners only. It must be prepared and injected at the appropriate depth using aseptic technique. Do not treat over active infection or inflammation, and avoid in pregnancy and breastfeeding or in patients with known hypersensitivity to the product components. As with all collagen biostimulators, delayed nodules or foreign-body reactions are possible; correct preparation, injection plane and technique help reduce this risk. Refer to the manufacturer’s instructions for use before treatment.
Gouri PCL is a trademark of its respective brand owner. For licensed healthcare professionals only. Last reviewed: June 2026.
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