400 Green: This is a very light green designed to combat redness. I've never been a big fan of green concealers because I just find them super difficult to cover-up, ending up with a slight green tint. However, this one blends out very nicely. It neutralizes redness without looking green!
200 Apricot: Designed to warm up dull skin and neutralize dark circles. This is ideal for darker skin tones.
300 Yellow: A counterpart of Apricot designed for fairer skin, this shade is great for concealing under eye circles. I find that if I use this under my eyes, I don't really need to go in with another concealer. With that said, the coverage is not as opaque as your average concealer and the wear is a bit short due to the thin, slick texture.