PRODUCT DETAILS: A fast-acting, medicated 10 percent sulfur treatment mask that helps fight multiple forms of spots while preventing future breakouts. HOW IT WORKS: This spot treatment mask contains maximum levels of sulfur to penetrate pores to dry and clear up existing spots while preventing new blemishes from forming. It treats multiple forms of breakouts, including blocked, congested pores, inflammatory and hormonal blemishes, breakout and rosacea. Four percent niacinamide promotes clear skin, while boosting skin's healthy-looking radiance. Zinc PCA and bentonite clay help to clear impurities, reduce excess oil, and soothe the appearance of surface redness, without over-drying. Highly potent tea tree oil, standardized for high levels of terpinen-4-ol, partnered with manuka oil, purify the skin for a smooth and clear complexion after each use.