This skin care product compensates for the cutaneous dehydration caused by daily sun exposure and prepares skin for further exposure. The combined action of sodium hyaluronate and a plant-based lipidic concentrate nourish the skin and keep it hydrated. This after-sun repairs damages caused to the skin by the sun and makes it more resistant to following exposure. Efficacy tested under dermatological control. Upon the very first application, skin is intensely soothed and hydrated for 24 hours. Day after day, skin becomes more resistant to sun irritations.