eucerin toner purifies the skin and helps prevent impuritiesThe facial toner is specially formulated for oily and blemish-prone skin and for people suffering from mild to moderate acne. It is also suitable for all other forms of acne, such as common acne. Purifies the skin and prepares it for aftercare. The active anti-bacterial formula contains 2% Lactic Acid which opens pores, inhibits bacterial growth and prevents all types of impurities without drying out the skin. It is especially effective when used in T and other areas with skin problems but should not be used on skin undergoing acne medical treatment.