I LOVE this foundation! I am fair-skinned with combination skin and pink undertones. This foundation is amazing. First off, it's less than $10 for a one step foundation. I would gladly pay more than $10 for a product of such fine quality. It is a powder (not cream to powder), is SUPER light-weight and is so quick and easy to put on and blend. There is no need for a primer or finishing powder. It stays on all day, is very easy to clean off, and doesn't clog pores one bit. The lightweight compact with the included mirror and oh-so-perfect sponge is incredible! The sponge gets easily into every crease and crevice on the face, even around the eye area. Unlike with other foundations, your face doesn't have to be perfectly smooth for it to go on well.
The ONLY thing that I could find to improve on this makeup is to have more than the 6 or so shades to choose from. I am between a Fair and Buff and would love something in between. Also, the shades above Fair tend to have a slight orange tint, but it's nothing too obvious to someone other than the pickiest of fair skinned wearer (like myself).