Sebum is a natural oil produced by the body to keep the skin and hair moisturized. It is composed of triglycerides, fatty acids, wax esters, squalene, and cholesterol. Sebum production is influenced by hormones, particularly androgens. While sebum is essential for maintaining healthy skin, excessive production can lead to oily skin and acne. Proper skincare routines, including cleansing and exfoliation, help manage sebum levels and maintain a healthy balance for the skin.
Key points about sebum: