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

* Four-week clinical study on 30 women (avg. age 60.4 years). Diamond Serum & Cream were 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. Individual results may vary. **Profilometry.