An ultra-fine sheet mask that controls blemishes and corrects uneven skin tone. Action: This silky, hydrating microfiber sheet mask addresses trouble-prone complexions by soothing redness. Featuring a super silky texture, the thin material of this mask gently clings to skin for even and consistent absorption of active ingredients. Glutathione, a potent antioxidant, visibly evens out skin tone and helps improve the appearance of dark spots and discoloration. A trio of essential ingredients including salicylic acid, tea tree oil, and niacinamide control excessive oil for a clear, luminous skin. How to use it? Cleanse and apply toner. Peel off, discard the film liner, and apply mask adjusting around eyes and mouth. Leave on for 10 to 20 minutes. Remove the mask and gently pat remaining serum until fully absorbed.