From the first application*: Intense hydration +58% after 24 hrs Proven by instrumental tests, the skin is visibly smoother and the skin's barrier function is strengthened. The skin is instantly more radiant = +29%**** After 7 days, the skin quality is improved**; it is more radiant and elastic and the skin texture is more refined. After only 4 weeks, 84% of the women and men questioned find their skin to be more beautiful** Radiance = +36% Tone = +26% 75% consider their skin to be rebalanced, 64% find it to be strengthened***. * Instrumental test carried out in France on 10 volunteers for hydration and the barrier function, and 19 volunteers for smoothing. **Self-evaluation by scoring carried out on 32 volunteers ***Satisfaction test carried out by 61 French women, results after 1 month's use respectively. ****Clinical assessment carried out by a dermatologist on 32 panellists, 2 applications/day