Under normal conditions, hair is coated with sebum. Sebum is an oily substance produced by sebaceous glands in the skin, including the scalp. . Sebum plays an important role in keeping the skin and hair moisturized and protected. Sebum is composed of fats, waxes, and other compounds that help to form a barrier on the surface of the skin and hair. This barrier helps to keep the skin and hair hydrated and prevents them from becoming too dry or damaged. . Sebum in hair can make dirt get stuck to yo

Remove Sebaceous Filaments like a Dermatologist.

Sandra Lee, MD on TikTok

Sebum is produced by sebaceous glands, which are located in the skin. #biology #humananatomy

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