PATHOLOGY

Detailed explanation-1: -Sebum is an oily substance that protects your skin from drying out. Sebaceous glands can clog, so you can keep your glands healthy by following a skin care routine that includes cleansing and moisturizing your skin.

Detailed explanation-2: -Sebaceous glands The glands secrete sebum through the sebaceous duct into the follicle and onto the surface of the skin. Sebum, a complex lipid mixture, acts as an emollient to the hair and skin and may have a protective function. Sebaceous glands enlarge and become functionally active during puberty.