Formulated with powerful ingredients like Salicylic Acid, Sulfur, Calamine, and Zinc Oxide, this targeted treatment works to dry up pimples and fade post-acne dark spots. The deep exfoliating action of Salicylic Acid, combined with the sebum-reducing and anti-bacterial properties of Sulfur, helps to cleanse pores and combat acne-causing bacteria. Calamine soothes the skin, while Zinc Oxide absorbs excess oil. To use, apply at nighttime without shaking the bottle. Dip a cotton swab into the pink sediment and dab it directly onto the pimple. Allow it to dry overnight and rinse off in the morning for best results.