Dior Oil-Free Loose Powder promises to even out your complexion, leaving an ultra-luminous velvety finish what is supposed to last all day. However, I find that this powder works well for me on some days, delivering what it promised only when I am wearing Dior foundation. With any other foundation, I find this powder to be ineffective. I would not recommend this to anyone who does not have really well hydrated skin because I find that even the slightest evidence of dryness will be further exaggerated with this powder being applied on skin. The price is expensive for the powder, ranging from 40-50 but there is enough quantity to last a few years! I've been using mine regularly for about 1 year now, and it still looks like I barely touched it!