Sebum (skin Oil)

Sebum is an oily substance produced by the sebaceous glands in the skin of mammals. It acts as a natural moisturizer and hydrator, and provides protection from environmental damage. It also helps to maintain the skin's pH balance, and is important for maintaining healthy skin. Sebum can also help to prevent dryness, itching, and irritation. Additionally, it can improve the appearance of the skin by reducing wrinkles and fine lines. It is important for overall skin health and beauty, and is a key component of good skin health.