Louis Widmer AHA 10% Cream 50ml without perfume is a highly effective care product suitable for all skin types, especially for oily and combination skin. It removes dead horny cells from the epidermis and promotes skin renewal to become smooth and firm. Small impurities disappear. AHAs (Alpha Hydroxy Acids) are basically natural fruit acids. AHA cream contains glycolic acid, slag acid and citric acid, which are vegetable fruit acids and lactic acid. These fruit acids promote cell renewal and improve skin hydration. Panthenol has a soothing effect on sensitive or irritated skin. Vitamin E neutralizes the harmful effects of free radicals.