I got this because I wanted a base for my eyeshadow's, I often used many colours and blend them blah blah blah, anyway I didn't want that hard work to ruin!
This skin tone colour is really dark on my skin, it's quite yellow too! (I'm usually a NC15 at MAC). When I use this product I find it really greasy and i find it hard to apply eyeshadow when I've used it. I also think this makes my eyeshadow crease more when I have it on, compared to when I don't have any base on. Even when I use my fluid line I get a massive hood from the eyeliner creasing... Anyway I personally prefer using MAC's paint pots, they may seem to cost more but my eyesadow/liner won't budge one bit :)
The moral of the story, don't buy this just get mac's paint pots, you can also get one to match your skin tone!