I thought I was upgrading from my mainstay Cover Girl powder, partly because this product is ridiculously expensive for essentially the same thing!!
The only difference aside from price? This stuff breaks me out like crazy! I thought my skin was just upset by a change in cleanser, but after some testing and remembering when I had bought this, I discovered it was the culprit. As soon as I quit using this, my skin returned to normal.
The case may look a lot more slick than the CG one, but I'll gladly cut out 2/3s of the price for a lime green case and zero blemishes.
I had been contemplating a mineral powder to wear over my liquid to help set it and keep from looking oily. I have quite oily skin anyway. I purchased this product after finding it on here actually. I did try a l'oreal product that is similar but it's a loose powder which did take away the oil but it was quite pale and made you look washed out. I tried the medium shade of this one by MAC and I love it. It's so light weight and doesn't alter the shade of your foundation. Really takes the oily look away without drying out your skin. I like that it's a pressed powder because it fits in my bag where as the other ones I've used have been a loose powder and are too big. I don't think it's overly expensive either once you consider how long it will last.
Tips: Definitely use a powder brush rather than the puff that comes with it.