Acne vulgaris, commonly known as pimples or zits, is a common skin condition that affects people of all ages. It occurs when the sebaceous glands in the skin become clogged with oil and dead skin cells, forming pimples. Pimples can appear on the face, chest, back, and shoulders. While they are not usually serious, they can be painful and embarrassing.
There are a number of things that can be done to help prevent pimples. These include: