RETIRES 0.5 is a night cream. With a perfect combination of high concentrations of 0.5% pure retinol and Ascorbyl Glucoside (Vitamin C) 1%, to combat the symptoms of aging skin. Pure Retinol is the most active form of vitamin A, one of the most effective actions against wrinkles, essential to increase the collagen content and natural regeneration of cells in the epidermis. With exfoliating effect, reduces spots. Repairs and protects from the damage our skin is exposed to overtime. The antioxidant action of Vitamin C brings light and evens skin tone. Formulated with a combination of active ingredients that complement each other: Solution of Palmitoyl Oligopeptide stimulates collagen synthesis and strengthens the epidermis glycosaminoglycans. Improving the loss of elasticity over the years. Antarticine, increased fibroblast growth, achieving a smooth and moisturized. Presentation. 30 ml (1.01 Fl oz)