Brightening sheet mask. The 3-layer sheet is filled with natural skin-loving ingredients to yield maximum hydration for the skin. Formulated with lemon extract, this sheet mask brightens hyperpigmentation, gently exfoliates, and increases the firmness and elasticity of the skin. Licorice root extract soothes the skin by reducing redness and itching. Transform dull and tired skin into healthy, moisturized skin in as little as 20 minutes!