I recently started using Mary Kay mineral foundation. Similar to bare minerals, I think, but I've never tried b-m so I can't say for sure. Any way...I LOVE IT. The coverage builds so when my skin is clear, just a light dusting provides beautiful, invisible, flawless coverage - like my bare skin, just better looking. If I have a breakout or get too much sun, I can apply a little more and get the coverage that I need, and it lasts all day. The best thing about Mary Kay is that if I don't like a product, I can return it - I think CVS actually has the same rule, but I don't think I'd ever return an open cosmetic to a store. I've never returned a MK product because everything has worked, but it's nice to know that I can try different things without risk.