Skin Ceuticals Clarifying Clay Masque is a non-drying weekly treatment for oily skin with congested & clogged pores. Formulated with the highest quality natural earth clays to clarify pores & lift impurities with added botanicals & mineral to help heal & calm the skin while a 5% Hydroxy Acid blend gentle exfoliates dead skin cells to leave the skin looking fresh healthy & purified. Works synergistically to lighten the appearance of skin Regulates production of melanin Maximises effectiveness without irritating