The 1st technology from L'Oreal , specially developed to stimulate the production of the 8 natural lifters of the skin to restore its natural auto-lift function. It is enriched with Pro-Retinol A, a powerful anti-wrinkle ingredient, known to stimulate skin cell renewal for deep anti-ageing action. At night, Revitalift Night stimulates skin cell regeneration. In the layers of your skin 8 precious natural lifters are at work to help keep skin looking youthful, firm and wrinkle-free. From age 40, their production can slow and they no longer ensure the skin's natural auto-lift function: wrinkles settle, your skin loses its firmness.