Benzoyl peroxide is a great ointment for acne ridden skin. To make it more effective for the body mix it well with a body wash and include it in shower. Cleaning the back with a benzoyl peroxide based body wash will ensure a proper germ free clean up for the body. It is also better to first consult your doctor to check your skin type before applying this ointment on skin.
Benzoyl peroxide for acne treatment