A cross between nail care and make-up, Active Bright gives your nails a burst of radiance. Its white tint brightens even the dullest of nails, while natural lemon extracts and AHAs revive nail fibers and provide in-depth nourishment. A cross between nail care and make-up, Active Bright gives your nails a burst of radiance. Its white tint brightens even the dullest of nails, while natural lemon extracts and AHAs revive nail fibers and provide in-depth nourishment.