Dermalogica Concealing Spot Treatment is an intense treatment with a natural-looking tint that quickly targets, conceals and helps clear breakouts and is ideal for day time use. Upon contact, concentrated Sulfur and Zinc Oxide help clear skin by eliminating bacteria associated with acne while clearing excess oil and congestion in the follicle. Niacinamide, Zinc Gluconate, Yeast and Cinnamon Bark extracts, Caffeine and Biotin purify and inhibit overactive sebaceous gland activity while soothing irritation. Salicylic Acid sloughs off dead skin cells that contribute to clogged follicles, helping to prevent future breakouts.