There are 28 types of collagen whose combined actions help redensify the skin and combat the effects of time. Biologique Recherche has discovered the historical strain of all collagen types: Type-0 Collagen helps promote renewal of the skin's collagen fibers. Its purity gives it an affinity with each of the different types of collagen. #BiologiqueRecherche #FollowYourSkinInstant #BuildingBetterSkin #radiantskin #Type0Collagen