Which works better with tretinoin, topical erythromycin or benzoyl peroxide?
Either should help
My usual sequence is to try benzoyl peroxide, then topical antibiotics (erythromycin is a good one), then topical tretinoin (they can be used in combination or separately).
The tretinoin and benzoyl willl both dry your skin out. It depends on how severe your acne is and how sensitive your skin is.
ERYC DELAYED RELEASE