Thanks to their formula with Bio-Retinol, which includes Revinage® and Bakuchiol, these ampoules stimulate cell renewal. These naturally derived active ingredients have properties similar to Retinol, but with calming and anti-inflammatory effects that do not irritate the skin, making them ideal for sensitive skin. Combined with Baobab and Moringa, and a base of pure antioxidant and anti-aging oils, these ampoules offer the benefits of these powerful ingredients while preventing any potential irritation. To intensify the peeling effect, Salicylic Acid (Beta Hydroxy Acid) acts as an exfoliant on the skin, improving scars, acne, wrinkles and regulating sebum Composition C13-15 Alkane, Adansonia digitata seed oil, Moringaoleifera seed oil, Alcohol denat, Undecane (and)tridecane, Silica, Salicylic acid, Tocopherol acetate,Psoralea coryfolia (bakuchiol), Bidens pilosa (and)ealies guineensis (palm) oil (ana) gossypiumherbaceum (cotton) seed oil (and) linum usitatissimum (linseed) seed oil, Tocopherol Instructions for use Shake before applying. It is recommended to use at night on a clean face. Use each ampoule once or twice a week, gradually increasing to a maximum of three or four times a week (every other day), depending on skin tolerance. No need to remove; leave on overnight.