Acanya contains benzoyl peroxide and clindamycin.

Benzoyl peroxide has an antibacterial effect. It also has a mild drying effect that allows excess oil and dirt to be washed away.

Clindamycin is an antibiotic. Clindamycin topical prevents bacteria from growing on the skin.

Together the combination of benzoyl peroxide and clindamycin topical are used to treat acne