Sebum is the oily secretion of the Sebaceous Glands.

It is responsible for preventing the hair from becoming injured through cracking, drying out, and brittleness. However, it is mostly associated with keeping the skin moisturized

There are three properties which make up sebum: lipids, wax, and dead fat-producing cells. The chemical composition of sebum is the following:

  • Triglycerides – 40%
  • Wax monoesters – 25%
  • Free fatty acids – 16%
  • Squalene – 12%

To help hydrate all skin types, without clogging the pores, apply olive squalane oil which mimics natural sebum in the skin. You can get 100% pure squalane oil from olives at

How Does Sebum Work?

Sebum is released through a series of ducts as an oily-like substance. It is transported from the subcutaneous fat layer of skin through the dermis via the hair follicle. It rides the shaft of the hair to the outer layer of the skin, the epidermis.

During its trip, sebum will extricate any dust particles, germs or skin debris which may have infiltrated the hair follicle. The hair follicles are responsible for keeping the sebaceous glands remain free from bacteria and other problems.

Sebum production has no odor except when it is in the process of breaking down the skin.

Many people associate sebum and the sebaceous glands with acne and adult acne. However squalane oil,  does not cause acne. Get more information about squalane oil and it’s many benefits as a non-pore-clogging skin hydration alternative fort those with acne or sensitive skin at

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