What effect do lipids have on the skin?

Lipids play a crucial role in the health and appearance of the skin primarily by providing lubrication. They are natural fats that help maintain the skin's barrier function, keeping it hydrated and protected from environmental stressors. By forming a protective layer on the skin's surface, lipids help prevent moisture loss, which is essential for maintaining skin hydration and preventing dryness. This lubrication is vital for skin elasticity and smoothness, contributing to an overall healthy complexion.

While other factors can influence skin condition, it is the lubricating properties of lipids that are fundamental to skin care, fighting dryness, and maintaining a supple texture. This understanding is essential when considering skincare formulations that aim to support or enhance skin health.