Avène Cleanance Detox Mask is a purifying and mattifying face mask specially formulated for sensitive, blemish-prone skin. The mask contains clay and thermal spring water to deeply cleanse, remove impurities, and control excess oil while being gentle on sensitive skin. This detox mask contains 10% clay duo formula that helps absorb excess sebum and purify the skin. It is specifically designed for sensitive skin that is prone to imperfections and oiliness. Made in France, the product features Avène's signature thermal spring water known for its soothing and anti-irritating properties. For best results, apply a thin layer to clean, dry skin and leave on for 5-10 minutes before rinsing thoroughly with water.