This is a face mask that is made with activated charcoal, which is known to effectively absorb toxins and oils from the skin. The mask from Woods Copenhagen has several benefits, including a cleansing and smoothing effect on the skin. It is made with a unique formula containing natural and active ingredients, including a powerful combination of AHA and BHA. Glycolic acid, a type of AHA, is known to exfoliate the skin and remove dead skin cells, leaving the skin clean and radiant. Salicylic acid, a type of BHA, is also an effective exfoliator that penetrates deep into the skin and unclogs pores without irritating the skin. Good for irritated, oily and problematic skin Apply a thin layer on cleansed skin. Leave on for 10 minutes and rinse off with lukewarm water. Recommended for use 1-2 times a week Natural volcanic stone, glycolic acid and wild Nordic berries.