Always read the label. Use only as directed. Description Nighttime gel helps clear skin and prevent future breakouts. Smooth over skin after cleansing at night: Salicylic Acid sloughs off pore-clogging skin cells to inhibit development of further breakouts while naturally-antiseptic Tea Tree Oil soothes while you sleep. Help inhibit breakout-causing bacteria with Meadowsweet (Spiraea Ulmaria) for clearer healthier skin. Niacinamide and Biotin combined with Zinc Gluconate Yeast Extract Caffeine and Licorice help sooth away irritation. Usage Instructions At night: apply a thin layer all over cleansed face and allow to absorb. In the morning: wash off with Clearing Skin Wash then for maximum treatment results apply Clearing Mattifier to breakout-prone areas. Use nightly as needed.