How Does Sebum Protect the Skin?

Sebum lubricates the skin to protect against friction and makes it more impervious to moisture. Furthermore, the sebaceous gland

transports antioxidants in and on the skin and exhibits a natural light protective activity. It possesses an innate antibacterial activity and has a pro- and anti-inflammatory function.

How does sebum protect the skin from bacteria?

Sebaceous Glands and Sweat Glands

The sebaceous glands secrete sebum, an oily substance that helps keep skin from drying out. Sebum reduces water loss from the skin surface, protects the skin from infection by bacteria and fungi, and contributes to body odor.

What is the sebum cure?

', it's formed from the sebaceous gland and the oily substance is created as a natural lubricant deposited on hairs to bring it to the skins surface. ... Some people believe that skipping shampoos and washing all together as a “sebum cure” will result in healthier hair by self-regulating the production of the scalp oil.