also what ive tried that works for my bacne was, getting a back scrubber with a handle and scrubbing my back with either clearasil or a 10% bp wash, after a shower, put on either a salicylic acid or benzyl peroxide cream, then put baby powder over it , then throw a tshirt on a go to sleep, the powder will mostly be not visible by the morning, i feel this really dries em up.