What is sebum?
-
Dr. Mehmet Oz answered:Sebum is an oily substance that is produced by the sebaceous glands in the body. Typically, sebum passes out of the body through the pores. However, if those pores become clogged, the oil is unable to leave the body, and the subsequent back-up can lead to acne.
Sebum is an oily substance that is produced by the sebaceous glands in the body. Typically, sebum passes out of the body through the pores. However, if those pores become clogged, the oil is unable to leave the body, and the subsequent back-up can... More

