Concealers are mainly used to hide dark circles under the eyes and lips. Choose a concealer that matches your skin tone and preferably an extra light tone under your eyes. A concealer is applied to the skin like cream, as powder, mousse or in the form of a stick. In addition to concealing dark circles and spots, a concealer can give more lustre to the face, protect against the sun's UV rays, moisturise and tighten the skin. Compare prices from 128 shops in this category.