mild looks like?
small blemishes
blackheads and whiteheads
no inflammation
moderate look like?
numerous blackheads
papules and pustules
inflammation
severe look like?
severe inflammation
large papules and pustules
cystic nodules
scarring and hyperpigmentation
treatment for mild
bp
treatment for moderate
bp and topical antibiotic
treatment for severe
oral abx and bp and topical antibiotic