Do the mineral foundation from drug stores really work?

i've used bare minerals before but i had those acne scars so i had to use liquid foundation but now sometimes i dont have time to apply the foundation so i want to use the powder foundation like bare minerals but i've seen some products at drug stores like bare minerals but i dont know if they work or if i should just get bare minerals from a sephora store. Have you guys tried any GOOD mineral foundations from any drug stores that i can get? thanks =]Do the mineral foundation from drug stores really work?
honestly i just love bare minerals so much more than any other i've tried. it just applies so easy! however i realize it's not the cheapest and i'm happy to say loreal's bare naturale is actually pretty good! the ingredients are actually not bad like the other lines claiming to have mineral makeup (covergirl's has parabens! wth?!) and some of the other ';mineral'; lines even have TALC! that's major fail! bare naturale is on sale at most drugstores under a BOGO promotion very frequently (here it's on sale now!) and if you get it from rite aid or walgreens and dont like it you can bring it back. :)Do the mineral foundation from drug stores really work?
Well mineral foundations are awesome to start off with. I myself use some,the one I use is made by Neutrogena it has acne medication built in. It's not any of the harsh chemicals so even if you dont need it, its still okay to use. Its called Mineral Sheers Mineral Powder Foundation, I get it at Walgreens,Rite Aid,and Target,it works great.
remember sometimes when you switch foundations you may break out for a while
l'oreal bare naturale is good