Tea Tree Oil is a powerful natural oil that has a diversity of usefulness that's both practical and convenient! A fresh, Earthy fragrance that can be used in deodorant, shampoo, moisturizers or even as an all-purpose cleaner. Its versatility and affordability will make you wonder how you ever lived without it! No alcohol, no petroleum, no preservatives. Made in US Highly concentrated oils should be diluted with water. Aromatherapy: Carefully dilute with a carrier oil, such as vegetable oils, prior to use. Once opened use within 18 months.