Works through the night, when skin is believed to be most receptive. Wake up to revitalized skin in just 4 weeks, for a smoother, more radiant appearance. A night cream for a smoother, more radiant appearance Clinically proven to reduce the appearance of expression lines and deep wrinkles in 12 weeks Powered by pure RoC® Retinol and our exclusive mineral complex Designed for dramatic results but gentle enough for daily use