If the makeup is the problem I really recommend Caudalie Cleansing Water makeup remover :)
You can find it at sephora.
or a natural way that I usually do it is
1.3 oz. of extra virgin olive oil, + 1.5 oz. Polysorbate 80
Depends on what you mean by bumps....is it pimples, a rash, hives, blackheads, etc. If its pimples you can thank your hormones...try using clean and clear face wash and make sure you wash your face twice a day and never sleep with makeup on.
ooh that may be the cause..ughh i always ..sleep with makeup on=\
ooh ok thanx=)