Whitehead is a form of acne, and it occurs as a result of clogged pores. It can occur anywhere in the body, and hormonal changes during puberty is a common cause. Topical retinoids help to treat this problem.
Whiteheads: Causes, Prevention, and Treatment
Whiteheads are small whitish and yellowish bumps on the skin containing dead skin cells and sebum. Read on to learn ways to prevent them.