FOR FACE AND DÉCOLLETÉ Apply a covering layer and leave on for at least 20 minutes. Rinse with lukewarm water and not hot. detoxifying - radical removal of impurities Mask based on vegetable charcoal which is a natural substance obtained from the combustion of wood, or its processing waste, at high temperatures and in the absence of fire (calcination), in an oxygen-poor atmosphere (carbonization). Subsequently, the charcoal is burned a second time in the presence of steam, air, or gas to increase its absorption power (activation). Radical detoxifying effect because vegetable charcoal has "adsorbent" activity, meaning it can make individual molecules adhere to its surface.