Esthederm Osmoclean Lightening Buffing Mask 75ml the cleansing power of a lavish cream mask and grain-free scrub in an incredibly gentle formula. Helps to lighten and even out the complexion. Eliminates dead cells, refines the skin's surface, tightens pores. Respects the balance of the skin flora. Apply in a thick, even layer to the whole face, neck and décolleté. Leave on for a few minutes, then use the scrub, rinse and dry. Once or twice a week.