Detailed answer

Blackheads are caused by clogged pores, usually due to excess oil production, dead skin cells, and bacteria. While poor hygiene can contribute to the development of blackheads, it is not the sole factor. Other factors such as genetics, hormonal changes, and certain medications can also play a role in blackhead formation. Proper cleansing and exfoliation can help prevent blackheads, but it is important to note that even individuals with excellent hygiene practices can still develop blackheads. Regular skincare routine, including gentle cleansing and exfoliation techniques, along with using non-comedogenic products, can help keep blackheads at bay.