Acne treatment cleanser that helps clear up acne blemishes.SkinMedica's Purifying Foaming Wash efficiently removes dirt, oil and impurities from clogged pores to reduce breakouts. Salicylic acid and tea tree oil gently exfoliate while neutralizing acne-causing bacteria. Botanical extracts of witch hazel and allantoin calm irritation and balance oil production for a clearer, more even complexion.