This is a great, light-weight foundation. A little goes a long way. I use 2 small pumps, and it gives my entire face and neck medium coverage. If I use 3, I get full-coverage, and it can be built up even heavier if you want. Even used lightly, it does a good job of covering dark circles and redness. I have very fair skin with neutral undertones, and this is just light enough. It's warm enough, if I used it heavier, I would probably mix a little white into it. It dries down nicely, doesn't oxidize on me, and is really, really long-lasting. It doesn't bother my sensitive skin or make me break out. It doesn't get much better.