Jane Iredale Active Light Under-Eye Concealer is a nourishing antioxidant formula that helps to reduce under-eye puffiness as it helps conceal and brighten dark shadows. Formulated with Cucumber and White Tea Extract to help calm tired eyes and help reduce puffiness, while Crambe Maritima Leaf Extract helps to lessen the appearance of dark circles and also helps to reduce puffiness. No. 1 & No. 2: yellow based, neutralizes redness. No. 3 & No. 4: peach based, neutralizes blue, violet and grey. No. 5: yellow/brown based, neutralizes redness in darker skin tones. No. 6: orange/brown based, neutralizes brown and black in darker skin tones.