Pimples on cheeks and other face part- baby bath frequency ?

FirstTimeMom💁🏻🤰🏻🤱🏻

My baby has red bumps like pimples but not white or yellow my first had that baby acne but is this the same ? Or is he breaking out from milk and grime from breastfeed? We only bathe him 1 time a week so he’s had like 3 baths total in his life so far - am I keeping baby too dirty ? Or is this baby acne ? Not a bunch elsewhere on his body

How often do u bathe baby Hospitla nurse says 1-2 a week