Are there really any foundations I can use that won't make my problem skin worse?

Asked: Are there really any foundations I can use that won't make my problem skin worse?I have genetic acne, oily skin, and also big pores that tend to get clogged. I've been wearing foundation more often lately and one I've been using a lot actually made me get blackheads when I haven't gotten blackheads in years! It was a pretty heavy foundation so I can understand that. But I was wondering, are the foundations that are specifically made for "healthy skin" or "acne clearing" etc. still bad for your face? I don't need them to cure my acne, but do you

acne