Understanding the benefits of tea tree oil may help you decide when to use it and how often. Some tea tree oil uses include the treatment of acne, treating cold sores, and combating dandruff when used in shampoos. It is important to note, however, that tea tree oil is to be used only for external use and when taken internally can actually lead to coma or death. And, as always, before using it for any topical applications you should make certain you are not allergic to tea tree oil.
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