Gmc medical

G.M.Collin skincare has been an industry leader for over 25 years, offering professional skin care professionals the most innovative products available to successfully treat all skin types and conditions.

The development of GMC MEDICAL is born from this extensive experience in clinical R & D skin care expertise. The performance of 2 million clinical treatments in the U.S.A. over the last 10 years, confirms our understanding of both consumer and in-clinic treatment requirements.

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retinol 0.5% & 1% night gel-cream


Retinol 0.5% & 1% Night Gel-Cream combines 0.5 & or 1% pure Retinol and with Allosteris, a natural ingredient complex inspired by allosteric science in the pharmaceutical field to enhance optimal efficacy and tolerance to retinol.

Revitalizes the skin by visibly smoothing its surface and minimizing the signs of aging. It visibly reduces the appearance of age spots caused by photo-aging and visibly improves skin clarity and tone.

Diminishes the appearance of fine lines and wrinkles.

Ideal to be used on skin already conditioned by a lower concentration of retinol. This formula, with a controlled delivery system, slowly releases the retinol, reducing the risk of irritation associated with retinol sensitivity.


gf advanced derm serum

Discover an innovation inspired by the science of genes. This advanced GF complex* utilizes an advanced growth factor complex that combines growth factors, peptides, ceramides and antioxidants to offer a solution to aging primarily based on DNA protection and repair. The serum repairs aged and damaged cells, which soothes skin and stimulates cellular growth and regeneration, resulting in an increase in skin tonicity and firmness, and reduction in the total surface area of wrinkles. The product reinforces the skin’s moisture barrier by hydration and help delay the visible signs of aging.

Skin looks firm and smooth, improving the appearance of fine lines and wrinkles.