- This sheet mask detoxifies the skin to effectively treat acne and oily skin for a clearer complexion - This pore control targeted sheet mask contains activated charcoal, lemon juice, and H2O that help detox your skin. Charcoal, the star ingredient of this skin treatment, purifies, decongests, and draws out dirt and impurities from your pores. -Clean Ingredients -Vegan & Cruelty-Free Formula -Compostable Sheet Mask How to Use: (1) Cleanse your face and apply toner. (2) Apply the mask onto your face and leave it on for 15-20 minutes. (3) Remove the mask and gently pat the remaining essence onto your skin.