Derm Renewal
Brighten your skin and leave your dull complexion far behind, for a younger-looking, flawless skin.

Regular Price: $94
Our Price: $85
Size: 1.7 oz
This new age-defying night cream with microencapsulated retinol is designed to deliver pure retinol gradually into the skin, for maximum results and with a minimum of skin irritation. With a perfectly dosed synergy of pure retinol, Matrixyl 3000® and Peptide Q10™, this must-have night treatment:
- Helps accelerate skin renewal by removing dead skin cells
- Visibly improves the appearance of fine line and wrinkles
- Tones the skin and visibly improves its texture and radiance
Clinical study:
- Wrinkle reduction */**: up to -88%
- Skin brightness*: up to +60%
* Four-week clinical study on 22 women (avg. age 57.6 years). The Retinol Advanced + was applied every evening after cleansing. The efficacy and tolerance of the product were tested on D0-D14 and D28. Performed by Dermo-Cosmetik (G.M. Collin) on site. ** Profilometry.
INGREDIENTS:
* This ingredient list is subject to change, customers should refer to the product packaging for the most up-to-date ingredient list.
AQUA/WATER/EAU, GLYCERIN, ISONONYL ISONONANOATE, NIACINAMIDE, OCTYLDODECANOL, PENTYLENE GLYCOL, ETHYLHEXYL PALMITATE, ARACHIDYL ALCOHOL, CYCLOPENTASILOXANE, DIPALMITOYL HYDROXYPROLINE, GLYCINE SOJA (SOYBEAN) STEROLS, PHYTOSTERYL/OCTYLDODECYL LAUROYL GLUTAMATE, CITRULLUS LANATUS (WATERMELON) FRUIT EXTRACT, LENS ESCULENTA (LENTIL) FRUIT EXTRACT, IRVINGIA GABONENSIS KERNEL BUTTER, TOCOPHERYL ACETATE, PYRUS MALUS (APPLE) FRUIT EXTRACT, SODIUM HYALURONATE, RETINOL, BIOSACCHARIDE GUM-1, SODIUM PCA, GLUCOSE, ARTEMIA EXTRACT, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, PALMITOYL TRIPEPTIDE-1, PALMITOYL TETRAPEPTIDE-7, GLUCOMANNAN, PENTAPEPTIDE-34 TRIFLUOROACETATE, CHLORPHENESIN, POTASSIUM SORBATE, TOCOPHEROL, PHENOXYETHANOL, SODIUM BENZOATE, BEHENYL ALCOHOL, CYCLOHEXASILOXANE, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, GLYCERYL STEARATE SE, PEG-100 STEARATE, BUTYLENE GLYCOL, PHENYL TRIMETHICONE, POLYMETHYL METHACRYLATE, ARACHIDYL GLUCOSIDE, GLYCINE SOJA (SOYBEAN) EXTRACT, DIMETHICONE, ALLYL METHACRYLATES CROSSPOLYMER, ETHYLENE BRASSYLATE, PROPANEDIOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, PALMITIC ACID, ACACIA SENEGAL GUM, HYDROGENATED COCOGLYCERIDES, XANTHAN GUM, POLYSORBATE 20, SODIUM LACTATE, DIMETHICONOL, POLYSORBATE 60, SORBITAN ISOSTEARATE, DISODIUM EDTA, TRIHYDROXYSTEARIN, CARBOMER
HOW TO USE:
After the G.M. Collin cleanser and treating mist, apply at night carefully to the face. A sensation of heat and slight redness may occur during the first few days.
Frequency: Apply at night 3-4 pumps over the appropriate concentrate every other day the first week and every day for the following weeks. In the morning, use a hydrating product in conjunction with your specific G.M. Collin skin care.
Use within 12 weeks after opening. Keep the product away from light and heat.

Regular Price: $63
Our Price: $57
Size: 1.0 oz
Formulated with a powerful blend of 10% AHA, salicylic acid, niacinamide and peptide Q10™, this skin resurfacing booster for dull, tired complexions:
- Reveals the next layer of skin for a more healthy glow.
- Visibly refines skin texture, improves its clarity and unveils a glowing, flawless-looking complexion.
- Helps to reduce the appearance of fine lines and wrinkles.
- Is an ideal boost to add to the effects of all G.M. Collin anti-aging products.
Clinical Study:
- Reduction of skin redness: up to -60%*
- Reduction of skin pores: up to -46%*
*Four-week clinical study on 27 women (avg. age 56.3 years). The Derm Renewal Booster was applied twice a day, after cleansing the skin. The efficacy and tolerance of the product were tested on D0, D14 and D28. Performed by Lab. Dermo-Cosmetik (G.M. Collin) on-site.
INGREDIENTS:
* This ingredient list is subject to change, customers should refer to the product packaging for the most up-to-date ingredient list.
AQUA/WATER/EAU, GLYCOLIC ACID, BUTYLENE GLYCOL, NIACINAMIDE, DIMETHICONE, LACTIC ACID, ARGININE, PEG-8, GLYCERIN, SODIUM HYDROXIDE, YEAST EXTRACT/EXTRAIT DE LEVURE, SALICYLIC ACID, CITRULLUS LANATUS (WATERMELON) FRUIT EXTRACT, LENS ESCULENTA (LENTIL) FRUIT EXTRACT, ALLANTOIN, PYRUS MALUS (APPLE) FRUIT EXTRACT, SOY AMINO ACIDS, BIOSACCHARIDE GUM-1, SODIUM HYALURONATE, MAGNESIUM ASPARTATE, ZINC GLUCONATE, PLANKTON EXTRACT/EXTRAIT DE PLANCTON, SODIUM PCA, GALLYL GLUCOSIDE, PROPYL GALLATE, COPPER GLUCONATE, EPIGALLOCATECHIN GALLATYL GLUCOSIDE, PENTAPEPTIDE-34 TRIFLUOROACETATE, PHENOXYETHANOL, POTASSIUM SORBATE, SODIUM BENZOATE, BENZYL ALCOHOL, DEHYDROACETIC ACID, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, PROPANEDIOL, SODIUM CITRATE, SCLEROTIUM GUM, ACACIA SENEGAL GUM, SODIUM LACTATE, POLYSORBATE 60, SORBITAN ISOSTEARATE, XANTHAN GUM
HOW TO USE:
Apply at night for 1 month. Use 2 times per year.
Warning: Do not use in combination of the Derm Renewal Cream. Use of this product may make your skin more sensitive to the sun. Apply a sun protection before sun exposure while using this product and for a week afterwards.

Regular Price: $63
Our Price: $57
Size: 1.6 oz
Formulated with 10% AHA, this retexturizing velvety anti-aging cream for dull and dreary skin:
- Exfoliates and removes dead cells from the top layer of the skin.
- Re-textures and evens out skin tone.
- Helps to reduce the appearance of fine lines and wrinkles.
INGREDIENTS:
* This ingredient list is subject to change, customers should refer to the product packaging for the most up-to-date ingredient list.
AQUA/WATER/EAU, LACTIC ACID, GLYCERIN, CAPRYLIC/CAPRIC TRIGLYCERIDE, BUTYLENE GLYCOL, SQUALANE, GLYCOLIC ACID, CYCLOPENTASILOXANE, ARGININE, NIACINAMIDE, CETYL ALCOHOL, GLYCERYL STEARATE, CYCLOHEXASILOXANE, SODIUM HYDROXIDE, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, BUTYROSPERMUM PARKII (SHEA) BUTTER, DIMETHICONE, CITRULLUS LANATUS (WATERMELON) FRUIT EXTRACT, LENS ESCULENTA (LENTIL) FRUIT EXTRACT, ALLANTOIN, TOCOPHERYL ACETATE, PYRUS MALUS (APPLE) FRUIT EXTRACT, MADECASSOSIDE, SODIUM HYALURONATE, SODIUM PCA, GALLYL GLUCOSIDE, PROPYL GALLATE, CERAMIDE NP, CERAMIDE NS, ETHYLHEXYLGLYCERIN, EPIGALLOCATECHIN GALLATYL GLUCOSIDE, CERAMIDE AP, CERAMIDE EOP, CERAMIDE EOS, CAPROOYL PHYTOSPHINGOSINE, CAPROOYL SPHINGOSINE, PALMITOYL TRIPEPTIDE-1, ERGOTHIONEINE, PALMITOYL TETRAPEPTIDE-7, BENZYL ALCOHOL, PHENOXYETHANOL, POTASSIUM SORBATE, SODIUM BENZOATE, TOCOPHEROL, DEHYDROACETIC ACID, ASCORBYL PALMITATE, PEG-75 STEARATE, CETETH-20, STEARETH-20, ETHYLENE BRASSYLATE, ACACIA SENEGAL GUM, XANTHAN GUM, CETEARETH-25, SODIUM LACTATE, POLYSORBATE 60, SORBITAN ISOSTEARATE, DISODIUM EDTA, CARBOMER, POLYSORBATE 20, BEHENIC ACID, CHOLESTEROL
HOW TO USE:
Apply morning or night for 1 month. Use 2 times per year.
Warning: Do not use in combination of the Derm Renewal Booster. Use of this product may make your skin more sensitive to the sun. Apply a sun protection before sun exposure while using this product and for a week afterwards.
