I'm surprised not many people actually tried or reviewed this product.
I'm an NC37, the shade that I got for the foundation was in 030 matt sand.
+ Packaging comes in a tube, easy to control amount of product you want.
+ Buildable coverage
+ Gives off a matte finish (lives up to its claims)
- Limited shades available (the shade that I got in was the darkest)
- Not exactly colour friendly
- Not exactly long wearing, You might want to touch up after a few hours.