, Collistar has formulated an ad hoc version for men, whose skin is "thicker" and has a lower PH than that of women. Pure Active Hyaluronic Acid specific for man exploits all the moisturizing potential of this precious substance and is formulated with three different molecular weights that act on the entire skin structure with three different actions: moisturizing and lifting on the epidermal surface, moisturizing and anti-wrinkle at the level of the dermo-epidermal junction,moisturizing and stimulating skin cellular metabolism in depth.
