Clarify and rejuvenate your skin with the eucerin dermopurifyer toner an intensely refreshing post cleansing treat made with 2 lactic acid oil free and compatible with common acne medication this cooling toning water helps to clear the skin and provide intensive cleansing for the t zone and other problem areas over time the skin is gently unclogged without over drying and blemishes are reduced and prevented moisten a cotton pad and sweep it over the skin after cleansing do not rinse a