Woodsy and medicinal, our Tea Tree Pure-Castile Bar Soap contains pure tea tree oil—good for acne-prone skin and dandruff! Dr. Bronner's Pure-Castile Bar Soap is made with certified fair trade ingredients and organic U.S.-grown hemp oil for a soft, smooth lather that won't dry your skin. 100% biodegradable in a 100% post-consumer recycled wrapper.