What is it?
Cholesterol is a type of lipid (fat) that is naturally found in the skin. It plays a crucial role in maintaining the skin's barrier function, working to keep it hydrated and protected from external aggressors. In skincare, cholesterol is valued for its ability to replenish and protect the skin's natural barrier.
Where does it come from?
Cholesterol used in skincare can be derived from both animal and plant sources, though it is purified to ensure stability and consistency. In skincare, it is derived from plant sources. Naturally, cholesterol is found in the lipid layer of human skin, where it works alongside ceramides and fatty acids to keep the skin vibrant and resilient.