Deodorant Block 150g - Alum Stone

100% ingredients of natural origin - 150g It's what ? Alum stone, a mineral of natural origin, has been known for millennia for its antibacterial and astringent properties. How it works ? The film of mineral salts deposited by the alum stone acts by naturally regulating perspiration without blocking it, and its antibacterial properties prevent the appearance of bad odors. Moisten the alum stone and apply under the armpits. Learn more? This hand-polished alum block is the perfect 0-waste deodorant alternative. Made in France, Cosmos Nat Vegan certified Ingredients Potassium Alum COSMOS NATURAL certified by Ecocert Greenlife according to the COSMOS standard available at http://COSMOS.ecocert.com