A color corrector is a product used to fix or adjust the color of something. It is often used in makeup to balance out skin tones or cover up imperfections. Full definition
They are great with liquid foundation, blending in your concealers, or for using color correctors. (ladyinviolet.com)
It accommodates a wide range of skin tones, as well as color correctors for sallow skin and redness.» (health.com)
After testing both the Urban Decay Naked Skin Color Correcting Fluid in Peach and the Sephora Collection Bright Future Color Corrector in Melon, I have to say that they both have a very nice, similar consistency. (facetocurls.com)