Hyal Ceutic

2 1 Epidermi s Dermis Mechan i sm of act ion Hya l uron ic ac ids (HA) Super fic i a l epidermi s (cutaneous penet ration up to 40 µ m ) Stimu lation of sk i n defense Ce l l repa i r and wound hea l i ng LOW MW Hyaluronic acid 2 Rema i ns on the st ratum corneum sur face (cutaneous penet ration : 5 µ m ) Forms a fi lm that l imits t rans-epiderma l water loss Water ba l ance i s preserved The sk i n i s sof t and protected by a s i l ky vei l HIGH MW Hyaluronic acid 1