what is conceler
Liquid concealer. A concealer or color corrector is a type of cosmetic that is used to mask dark circles, age spots, large pores, and other small blemishes visible on the skin.It is similar to foundation, but thicker and used to hide different pigments by blending the imperfection into the surrounding skin tone.hen picking a concealer, people tend to choose one or two shades lighter than their skin tone to better hide their blemishes and dark circles under the eye. Some colors are intended to look like a natural skin tone, while others are meant to contrast with a particular type of blemish.