What is the role of genetics in blackhead formation?

Detailed answer

While there are multiple factors that contribute to the formation of blackheads, genetics can influence how your skin produces oil and sheds dead skin cells. Certain genes may make your skin more prone to producing excess oil or having irregular skin cell turnover, which can contribute to the development of blackheads. However, it is important to note that genetics alone is not solely responsible for blackhead formation, as other factors like hormonal changes, improper skincare routine, and environmental factors also play a role.