Sebum

4 min readEvidence-linked topicGreen Medicine Encyclopedia

Description

Sebum is an Lipid produced by the Sebaceous Glands located in the Dermis of the Skin.  It reaches the surface of the Skin through small ducts that lead into the Hair Follicles.  Sebum is also secreted by the Tarsal Glands in the Eyelids.

 

Biological Functions of Sebum

Eyes/Vison

 Sebum is secreted by the Tarsal Glands (in the Eyelids).  It creates a lipid barrier along the margin of the Eyelids.  This lipid barrier helps to prevent the evaporation of the water-soluble components of Tears and thereby helps to prevent Eyes - Dry.

 

Immune System

 Sebum may prevent some types of Bacteria - Detrimental from penetrating the Skin.  [1]

 

Skin/Hair

 Optimal Sebum production may help to prevent Skin - Dry.

 Sebum may help to maintain the “softness” and pliability of the Hair.

 Sebum (when secreted in optimal quantities) may help to protectHair Follicles against Inflammation.

 Sebum may help to keep the Skin soft, moist and waterproof.

 

 

These Substances may Enhance the Function of Sebum

Hormones

 DHEA (Dehydroepiandrosterone) (administered topically via Eye Drops) stimulates the endogenous production of Sebum by the Tarsal Glands located in the Eyelids - Sebum is the constituent of Tears that prevents their evaporation.  [4]

Keep reading Sebum

  • Components of Sebum
  • Lipids
  • Minerals
  • Prescribed Medications
  • Vitamins
  • These Herbs/Oils may Enhance the Function of Sebum
  • 7 more sections
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