GF Advanced Repair Serum

GF Advanced Repair Serum is a 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, and 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.
**Profilometry.