Vegetable Base Soap Bar with Tea Tree Oil 3.9 oz Bar(s) - Tea Tree Therapy Vegetable Base Soap is the ideal face and body care bar to use on a daily basis. Made with tea tree oil, it has a gentle cleansing action can be used all over the body to leave the skin clean and refreshed. The rejuvenating scent wakes up your senses and makes skin smell fresh. Not tested on animals.