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 ...

We walk into beauty supply stores and may grab the first thing that says it’ll moisturize a scalp, hydrate hair and make it grow. Some consumers will flip the container around to see how many ...

Essential oils have certainly been making their mark on the haircare industry lately. Options like castor oil and rosemary oil are being touted all over social media as hacks for growing fuller, ...

Shop TODAY independently determines what we cover and recommend. When you buy through our links, we earn a commission. Learn more. If you’ve noticed that you experience dandruff or are simply looking ...

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 ...