The Biocyte Mask detox charcoal box of 10 is a black charcoal mask. It contains cellulose pulp and hyaluronic acid. It hydrates, detoxifies and brightens the complexion. The skin is freed of its impurities. The skin is subjected to various external aggressions (pollution, bacteria, the sun ...) and internal (poor diet, tobacco consumption ...) generating inconveniences such as imperfections and other unsightly pimples. It is to fight against these imperfections that we created this charcoal mask. Charcoal is an increasingly popular beauty ingredient. Its capacity to absorb impurities is impressive. This material is charged with positive ions, acting like a magnet, attracting negative ions contained in sebum and impurities. The charcoal acts like a real sponge. Your skin is detoxified, free of impurities and more radiant. The effectiveness of this charcoal mask has been proven (from the first application) by a use test carried out under dermatological control. The study demonstrated an immediate deep purifying, detoxifying and clarifying effect: - 100% of the testers claimed to have softer, more supple skin and a fresh complexion from the first application of the charcoal mask. - 95% felt their skin looked younger after 14 days of use, with one application of a charcoal detox mask per week. It is advisable to apply once a week, for 15 minutes.