Eucerin Dermo Purifyer Resurfacing Treatment unclogs pores, visibly reduces blemishes and helps prevent their re-appearance. This skin renewal treatment effectively works from the first application, revealing clearer and smoother looking skin over time. Proven to be suitable for use on blemish-prone skin. Non-comedogenic, doesn't clog pores. Contains 10% Hydroxy Complex - highly effective combination of peeling agents Glycolic-, Salicylic- and Polyhydroxy acid - helps to resurface the skin, unclogs pores and removes dead skin cells. Contains Salicylic Acid - helps reduce blemishes and helps prevent new blemishes from appearing. Contains Licorice Extract - has been shown to help soothe irritations.