Acnevit anti-acne serum treats acne, prevents acne formation and lightens the color of acne marks to provide uniform looking skin.there is no need to use a day cream, night cream, tonic or mask. acnevit serum eliminates all of these tiring, expensive and multiple applications.it is sufficient to apply acnevit anti-acne serum only, twice a day for the first ten days and then once a day to achieve a wonderful result.special features:prevents acne formationhelps treat acneregulates sebum balancereduces shine and black headswhitens color of red mark caused by acneevens out skin toneimproves skin texture and clarityhow to use:cleanse your face with acnevit anti-acne cleansing gel. apply acnevit serum twice a day, once in the morning, once in the evening to areas affected by and susceptible to acne.