• Improvement in skin hydration*: up to 77%
• Decrease in total wrinkle surface**: up to 92%

* Four-week clinical study on 30 women (avg. age 60.4 years). Diamond Serum and Cream were applied twice a day, after cleansing the skin. The efficacy and tolerance of the product were tested on D0, D14 and D28. Individual results may vary. Performed by Lab. Dermo-Cosmetik (G.M. COLLIN) on-site. **Profilometry.