Duo Cleanser : 5% Glycolic Acid + 2% Salicylic acid + Pumpkin ferment enzyme. The blend of Glycolic and salicylic acid in this wash helps to normalize desquamation, thereby retarding retention keratosis (aka hyperkeratinization/build up of dead skin cells) this wash provides daily gentle exfoliation especially in oily to combination skin type. Glycolic acid present in the formulation serves as a keratolytic and also a humectant. The Pharmaceutical grade of Salicylic acid present in this wash penetrates deep into the pores to stop build up of sebum in the pores and prevents clogging of the skin. Additionally the Duo cleanser contains Lactobacillus/pumpkin ferment enzyme which acts as a catalyst that speeds up the effect of the primary ingredients in this face wash. The Pumpkin ferment enzyme is a gentle exfoliant that basically eats up dead skin cells, dissolving and removing them to give the skin a silky smooth finish.