I have blemished skin, very oily
i got this foundation from the website and i picked NW20 as NW15 was out of stock but when it came it was the perfect colour for me! [swatch was quite dark on website but i thought id get that one as i was going on holiday and would get a tan]
I wore it for the whole holiday [well apart from during the day] and coming home i wore it and it looked nice, gave medium coverage but by the end of the day it was sliding off my face probably coz im very oily.
It does give you a dewy finish but it doesnt look oily
I stopped wearing it when i got my BE mineral foundation and veil
Then last week i started wearing it for my new job with mineral veil over the top.. it looks nice and doesnt slide off my face now
i dont wear it all the time though as it does tend to break out my skin if i wear it everyday so i alternate between MAC and BE and it seems to be fine!
hope i helped ya