I was surprised at how well it covered my dark circles - I wore it with no other make-up and it looked very natural! It blends easily, as long as you don't leave it for too long.
I have a combination skin that's hard to satisfy but this concealer hit the spot :)
I buy a different mascara every time, because I'm never fully satisfied with the effect. This one is definitely in my top 3 so far, but it's not the first. I love how it leaves my lashes clean - they're not glued together, there are no clumps. It could do a bit better job with curling - it looks a wee bit flat and spider and the wand is not stiff enough to help you fix it, but for this price it's still very good. So, other than that, definitely would buy again.