Tea tree oil is popular for its natural anti-bacterial and anti-inflammatory properties. It's used to treat acne and reduce acne scars, leaving you with smooth & clear skin! It may also be used to reduce swelling and inflammation. Tea tree is also a great solution to any fungal infection as well. Undiluted tea tree oil will cause skin irritation so make sure you mix it with water or dilute it with other oils such as almond, olive, vegetable or coconut! All essential oils are highly concentrated and should be used with a carrier oil such as vegetable, almond etc. Pregnant or breastfeeding women should consult with their doctors before using this oil.