I just got from my friend the M.A.C. studio finish concealer and I was wondering how you make it last the whole day without making it look to cakey. Thx!
Oh and what powder do I use? (Cheap please).

ive heard out powder over it. That supposed to be nice makeup so you would tihnk it should stay on

First of all, make sure not to put to much and rub it in all they way, because that is what the main cause is to make it look cakey.

Second, if you let it dry on your face, not all the way dry, but just kind of damp, then rub it in, it covers up more and it'll stay on longer and easier

put some powder on it.

it helps absorb any moisture or oil thru out the day.