Clinically proven effectiveness, observed by women.From the 1st application, the skin is immediately cooler (-36.32°F).*6 hours after application, the skin barrier is strengthened, thereby limiting water loss from the skin (-26%).**After 24 hours, the skin is hydrated (+61%)*** to its core (+14%).*** The outer layers of the epidermis are hydrated for up to 48 hours after application (+23%).****At 28 days, the skin appears nourished (+47%),***** it is visibly more hydrated (+53%),***** more radiant (+48%),****** more transparent (+37%),***** and the complexion is fresher (+51%).*****Women find their skin is more beautiful (+56%).***** * Instrumental test on 11 panelists immediately after application. ** Instrumental test on 11 panelists 6 hours after application.*** Instrumental test on 11 panelists 24 hours after application.**** Instrumental test on 11 panelists 48 hours after application.***** Self-rating, 33 women, 28 days.