Clinically proven to reduce the appearance of fine lines and wrinkles, Protect & Perfect Intense ADVANCED Serum is a supercharged combination of antioxidants and a next-generation peptide that work together to keep skin looking younger for longer. Protect skin from environmental stressors and future signs of aging and see results that get even better over time. Among women who tried the product: After 2 weeks, younger looking skin was revealed.* After 4 weeks, fine lines and wrinkles appeared visibly reduced.* (*Consumer testing of No7 Protect & Perfect Intense ADVANCED Serum.) 80% said this serum provided the best ever anti-ageing results they had ever seen.** (**Consumer perception test after 8 weeks use.)