What causes blackheads on your face?

Answer by  BrianB89 (160)

Blackheads are formed when old skin oil, sebum, and other toxins such as dirt and dead skin are pushed from your skin clogging your pores. When this mixture of toxins reached the surface its yellow substance oxidizes and turns black, cause the appearance of blackheads. Be sure the cleanse your skin frequently but don't over ex foliate to prevent blackheads.

Answer by  Liz59 (10966)

Blackheads are caused from a buildup of dirt in your pores. Possibly, your diet is lacking in the right kind of vitamins and antioxidants. You need to start drinking more water because this will help flush out toxins from the skin.