The revitalift hydrating night cream advanced pro-Retinol is a powerful dermatologist-Inspired anti-Wrinkle ingredient, which helps to smooth the skin's surface. Fibrelastyl is a forming complex, which helps to reinforce skin elasticity for extra-Form skin. Results: immediately, skin is hydrated and toned. In 7 nights fine lines are reduced, skin is more radiant and smoother. In 4 weeks, wrinkles appear reduced and skin feels firmer.