Tea tree oil is an extract from the tea tree Melaleuca alternifolia, which is native to Australia. The purest form of tea tree oil is an undiluted essential oil at 100% concentration. A person should ...

Essential oils, the highly-concentrated extracts from plants such as lavender, eucalyptus, and peppermint, offer numerous benefits for our health and well-being. Many of 'em contain anti-inflammatory ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Essential oils, the highly-concentrated extracts from plants such as lavender, eucalyptus, and peppermint ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. Antimicrobial properties of tea ...

Tea tree oil may help reduce dandruff, calm scalp itch, and support hair growth. However, overuse can cause dryness and irritation or strip your hair's natural oils, making your hair more prone to ...