Sebum
Nature’s rejuvenating mechanism often works overtime leaving you with oily skin. Sebaceous glands are triggered by the hormone DHT (dihydrotestosterone) into producing sebum, a natural lubricant and water protectant. Imbalances are common with DHT, a metabolite of testosterone, and can lead to an oversupply of sebum and often to inflammation and acne. In trying to deal with high sebum levels ourselves, we often strip the skin of its natural oils and paradoxically stimulate further production. By measuring and tracking your skin’s sebum production we can monitor the progress of acne treatments and recommend appropriate, non-irritating products – essential in ensuring you don’t over or under-moisturise.
Understanding Sebum Production
What is Sebum?
Sebum is a complex mixture of lipids (oils) and other substances produced by the sebaceous glands in the skin. It is composed mainly of triglycerides, wax esters, squalene, and free fatty acids. The primary function of sebum is to:
- Lubricate and waterproof the skin and hair.
- Protect the skin from environmental damage.
- Maintain healthy skin pH levels.
- Contain antimicrobial peptides that prevent harmful bacteria and fungi growth.
Common Issues with Sebum
An overproduction of sebum can lead to skin conditions such as acne. Often, attempts to manage high sebum levels by stripping the skin of its natural oils can paradoxically stimulate further production.
Santi Skin Lab: Monitoring Sebum Levels
By measuring and tracking your skin’s sebum production, we can monitor the progress of acne treatments and recommend appropriate, non-irritating products. This is essential to ensure balanced moisturization, preventing over or under-moisturization