Sulfur SPOT&MASK is an acne spot treatment (& mask) made of key ingredients like clay, zinc, sulfur, and glycolic. This sulfur acne treatment starts to zap whiteheads and bacteria in a matter of minutes and can also be used as a preventative mask. Benefits: These 4 key active ingredients are like action heroes with different powers. You can utilize this formula to treat one-off breakouts as they arise or as a wash-off mask as often as you need. Sulfur and zinc are beneficial for acne due to their anti-inflammatory properties while the clay and glycolic dry out impurities and excess oil. It helps calm and speeds up your skin's healing process, providing instant relief to  inflammation caused by budding acne breakouts. It is important not to overuse this product & to avoid usage on red or irritated skin. If irritation occurs discontinue usage and focus only on moisturizing products.  Try different usage techniques that work for your skin, like leaving directly on spots underneath your makeup for the day, or covering entire areas as a mask a couple times a week. Ideal time for masking will vary but is generally 10 minutes. PRO TIP: The sheer lavender color makes it disguisable under makeup and a small amount can even be mixed in with your foundation if you need shine control for oily skin. Do NOT use on broken skin, scars, rashes, or skin that is noticeably irritated.