Tea tree oil (Melaleuca alternifolia) ek essential oil hai jo antibacterial aur antifungal properties se bhara hua hai. Iska main active component terpinen-4-ol hai. Isse generally acne-prone skin aur minor skin issues ke liye use hota hai. Oily skin aur pimples ke liye kaafi beneficial maana jata hai. Sensitive skin par direct use karne se pehle dilute karna chahiye kyunki ye strong hota hai.