Eucerin DermoPURIFYER Night Treatment Active Night Treatment with lactic acid for blemished skin Eucerin DermoPURIFYER Night Treatment Active enhances the appearance of the skin by freeing the pores and purifying them overnight. Eucerin DermoPURIFYER Night Treatment Active has a highly efficient oil-free formula that contains lactic acid. Its system that acts on the follicle makes continuously Lactic Acid overnight, freeing blackheads and favoring the regeneration process of the skin. Applied every evening, visibly reduces imperfections in three weeks, making the skin uniform during the day. Suitable for use with common medications for acne. CLINICAL STUDIES E 'was conducted for three months, a placebo-controlled study, 90 patients on men and women aged between 16 and 46 years with acne vulgaris. Another treatment program of 1033 patients with acne vulgaris was carried out in Germany, Austria, Belgium and Thailand. Both studies were designed to determine the efficacy of Eucerin DermoPURIFYER cleanser, tonic and Night Treatment. INGREDIENTS Aqua, Cyclomethicone, Polyglyceryl-3 Distearate Methylglucose, Glycerin, Cetearyl Alcohol, Sorbitan Stearate, lactic acid, panthenol, PEG-150 Distearate, Bisabolol, Serine, Glycine, Lecithin, Alanine, Xanthan Gum, Phenoxyethanol, Methylparaben, Parfum, CI 77891