Question

what are black heads and how do we avoid them?​

Answer 1

Explanation:

prevent blackheads, try tips such as:

Wash your face when you get up, before bed, and after you sweat.

Put non-abrasive cleaners on your skin gently, using your fingertips. ...

Use alcohol-free skin products.

Avoid the sun since some acne medicine can make your skin more sensitive to UV rays.

Shampoo oily hair regularly.