Acne is common in about 85% of teenagers between the ages of 12-24 due to clogged pores and sebum on the skin. The two common types of acne are blackheads and whiteheads. This article will learn about these two types of acne.

There are many reasons why your skin becomes dry and flaky, such as cold air or chlorine in swimming pools. There is also a skin condition that causes dry, scaly skin called ichthyosis. Ichthyosis is a genetic disorder in which dead skin cells build up in thick, dry scales on the surface of your skin.