Some people produce more sebum on the scalp than others. Sebum is a natural, waxy oil produced by glands in hair follicles that keeps the skin moist and forms a barrier to protect the skin from ...

Regardless of your hair type or condition, experts say that finding the solution comes down to addressing your scalp’s sebum, or, as Philip B, scalp expert and founder of Philip B Botanicals ...

An itchy scalp may be related to your hair-washing schedule, but may stem from various other causes, including skin ...

Scalp buildup can occur when an oily secretion called sebum accumulates alongside sweat, hair products, and dead skin cells on the scalp. It can have symptoms similar to those of seborrheic ...

If you don’t have time to wash your hair post-workout, though, oily roots could be the result. “When sweat mixes with the sebum in your scalp, it becomes oily faster,” trichologist Gretchen ...

You have something in common with polar bears. Polar bears and humans produce sebum. It's an oily substance that comes from our hair glands. In humans, sebum helps protect your skin from ...

hair oils and more. SKIP AHEAD Biotin | Castor oil | Keratin | Minoxidil | Parabens | Rosemary oil | Sebum | Silicones | Sulfates | Why trust NBC Select? Want more from NBC Select? Sign up for our ...

the scientists homed in on the hair 'sebum' (or grease) as the all-important protectant. This sebum, which is made up of cholesterol, diacylglycerols, and fatty acids, makes it very hard for ice ...