SPECS: 4 fl oz bottle DESIGN & DETAILS: Refreshing Tea Tree scented pure-castile liquid soap Concentrated formula provides versatility and long-lasting quality Formulated with organic tea tree oil to help prevent stubborn dandruff and acne Dr. Bronner's biodegradable soap uses only certified fair trade ingredients like organic hemp seed oil Packaging is made up of 100% post-consumer recycled material Perfect for washing face, body, hair, dishes, laundry, mopping and more Contains Water, Organic Coconut Oil, Potassium Hydroxide, Organic Palm Kernel Oil, Organic Olive Oil, Tea Tree Extract, Organic Hemp Oil, Organic Jojoba Oil, Citric Acid, Tocopherol No Potassium hydroxide is left after saponifying oils into soap and glycerin