Perfect intensive peeling with 4% glycolic acid and lactid acid. Activates, exfoliates and smoothes the skin. Both glycolic acid and lactid acid have the property of exfoliating the skin and protecting the moisture balance. The skin is supplied with blood, causing the dead skin cells to come loose and the epidermis to renew itself. Suitable for thicker, poorly perfused skin, combination skin, sagging skin. Or if you really want to perk up the skin. Leave on for a maximum of 2-5 minutes. Redness that may occur after application is normal. A tingling sensation too. The glycol gives that feeling, both the redness and the tingling disappear. It is important to hydrate after using this peeling!