Tree Tree Oil is an essential oil derived from the Australian native plant Melaleuca Alternifolia. It’s naturally antibacterial, so it’s often used in products that aim to improve acne. But its super powers extend even further. It can be used to soothe dry skin, combat dandruff and relieve inflammatory skin conditions like eczema and psoriasis. When applying topically, it’s best to dilute pure Tea Tree Oil with a carrier oil (like coconut oil). Another alternative is to try The Body Shop’s Tea Tree Anti-Imperfection Night Mask.