The phrase "cosmetic clay" refers to a type of clay that is used for beauty and skincare purposes. It is often used in skincare products like face masks or cleansers to help cleanse, exfoliate, and nourish the skin. Full definition
Note: If you prefer, just arrowroot powder (or white cosmetic clay), cocoa powder, and (optional) cinnamon powder can be used. (wellnessmama.com)
Variation: If French green clay isn't available, try kaolin or another type of cosmetic clay instead. (mindbodygreen.com)
My favorite recipe will always be the organic diy face mask using cosmetic clay, but here we will be focusing on making face masks using everyday ingredients, followed by some essential oil face masks and finally some steam face masks. (savvyhomemade.com)