Whiteheads, also known as closed comedones, are a type of acne that occurs when pores become clogged with excess sebum (oil), dead skin cells, and bacteria. Unlike blackheads, which are open comedones, whiteheads are covered by a thin layer of skin, giving them their characteristic white appearance.
When it comes to the nose, whiteheads tend to form more frequently due to the higher concentration of oil glands in this area. The nose is also prone to accumulating dead skin cells and bacteria, making it a prime location for whitehead formation.
