Discussions that mention benzoyl

Acne board

It could last until your 30's.

Get into a regular anti acne routine.

The one that worked for me was: Wash with a detergent clenser twice a day (any cheap one will do, such as Ivory Liquid Wash)

At night, after washing, apply 5% Benzoyl Peroxide all over the face

In the morning after washing, apply Nutrogena Rapid Clear Acne Moisturiser all over the face

The above will make your acne worse for about a week or so, then it will get rapidly better over the next 3-4 weeks.