40 tablets Concentrated, Zero-waste, Foaming-Hand Soap! Each tablet makes six 8-ounce bottles of moisturizing foaming hand soap. Just drop it into your empty foaming-soap bottle, add warm water and start cleaning sustainably. Individually packaged for freshness in a sustainable recycled kraft-paper wrapper with a biodegradable film on the inside. Great for any sink in the house! Makes a rich & gentle foaming hand soap for every sink in your home. No Parabens No Phthalates No Phosphates No Added Dyes No Animal Testing Active ingredient: Sodium bicarbonate (A food grade Antioxidant)