40mlr a night time clarifying treatment for dull and oily skin this purifying gel contains glycolic and salicylic acid which combine to resurface and purify the skin by gently lifting away dead skin cells with a continuous deep pore cleansing action by the morning skin will look and feel fresher and smoother and skin tone will improve over timer apply this gel as a night treatment after cleansingr contains glycolic acidincreases cell turnover to exfoliate the skin and helps fade discolou