what is in MAC that it makes some breakout?

Re: what is in MAC that it makes some breakout?

hmmmmmmmmmmmm .. interesting ... now i am lost .. i dont know if its the mineralize skin finish powder foundation that's been breaking me out or what ... cuz jab say meinay wo use kiya hai ... randomly pimples nikalna shuru ho gayay hein .. eventhough m barely/rarely using it (like 2 times a month)
but which MAC foundation do MUAs normally use for a bridal?