The Photo Focus Care Color Corrector conceals, brightens, and neutralizes, with nourishing skincare ingredients to provide a flawless base. Lightweight, silky and easy to blend, this color corrector perfects the look of the complexion under foundation. The White color corrector can be used to lighten, brighten and highlight beneath concealer and foundation, for the under-eye, high points of the face, and the eyelid. The Green color corrector can be used to cover redness and hide blemishes. The Blue color corrector neutralizes concealer or foundation that is overly warm and cools down orange, peachy, and yellow undertones.