Acne is a common skin condition that most people experience at some point, most often as teenagers, but may persist into the 30’s and beyond. Acne usually affects on a face but also affect the back, neck, buttocks, and chest.
ACNE and Skin Anatomy
The skin has Sebaceous glands lie under the skin surface. These Sebaceous glands make the sebum, oily substances that moisturize the skin surface and keeps supple and smooth. A small canal connects pores on the surface to the underlying Sebaceous glands called follicle.
There are thousands of minute openings on the skin.Through these pores, oily substance sebum produced by sebaceous glands located in deeper dermis layer is come out to the skin surface through these follicles.