Bio-Drying Masque is recommended for oily and blemished skins, as an anti-microbial treatment. It helps to tighten the pores, improve blood circulation, and to dry up existing blemishes. Its zinc oxide, camphor, herbal extracts and other ingredients helps to balance the skin's pH and reduce oiliness and inflammations. Use twice weekly for 15-20 min., by spreading a small amount over the entire face, carefully avoiding the eye area. Then rinse with tepid water.