Zits, also known as acne vulgaris, are a common skin condition that affects people of all ages. They occur when sebum, a natural oil produced by the skin, clogs hair follicles, causing bacteria to grow and inflammation to develop. While zits are not typically a serious medical condition, they can be embarrassing and uncomfortable, and can lead to scarring if not treated properly.
There are a number of things you can do to help avoid zits, including: