GF Advanced Repair Serum


An innovative formula born of cutting-edge technology and containing an advanced peptide and protein complex.



This powerful serum:

Hydrates and nourishes the skin to visibly reverse the signs of aging.
Visibly improves the revitalization of the skin and the appearance of wrinkles and fine lines, also promotes firmness of the skin.
Clinical study:

Skin Firmness*: up to +61%
Wrinkle Reduction**: up to -94%
*4-week clinical study on 27 women (avg. age 56.5 years). The GF Advanced Repair Serum was applied twice a day after cleansing the skin and in combination with a G.M. Collin day cream or night cream. The efficacy and tolerance of the product were tested on D0, D14 and D35. Performed by Lab. Dermo-Cosmetik (G.M. Collin) on-site.

GF Advanced Repair Serum


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