The cream formula has been enriched with pumpkin extract which stimulates collagen and fibrillin production, leaving the skin firm and tight. The advanced Japanese skin activators guarantee effective protection against free radicals by its clinically proven RPF (RPF – measures the strength of the antioxidant action of the rceam. RPF 3,8 x 1017 means that 1g of the cream neutralizes 3,8x1017 active free radicals.) (Radical Protection Factor) of 3,8x1017.