When (and how) to use Salicylic Acid 0.5% Body Serum by The Ordinary

-Clean the skin thoroughly before applying this product. -Cover the entire affected area with a thin layer one to three times daily. -Because excessive drying of the skin may occur, start with one application daily, then gradually increase to two or three times daily if needed or as directed by a doctor. -If bothersome dryness or peeling occurs, reduce application to once a day or every other day. -If eye contact occurs, flush thoroughly with water. -Patch testing prior to use is advised.