What it is:A brightening undereye concealer with light-reflecting pigments and peptides that fight aging while lightening dark circles. What it is formulated to do:This amazing concealer simultaneously hides dark circles and treats signs of aging. It features a special yellow pigment mix to neutralize dark purple under eye circles. The formula also includes soft-focusing spheres to instantly minimize fine lines and clinically-tested levels of HALOXYL(TM) dark-circle -lightening peptides. What else you need to know: HALOXYL helps mobilize sluggish, dark under-skin pigment. It works by slowly attacking the root of dark circles while instigating a quick cover up.