Reveal a flawlessly radiant complexion with the illumino brightening masks from colbert md each concentrated sheet mask delivers a visibly brighter smoothed and plumped complexion utilising colbert mds unique triad delivery system the masks are packed with anti ageing ingredients that transform and rejuvenate tired damaged and lacklustre skin the brightening masks are concentrated with a potent blend of niacinamide and lactic acid which work to improve the appearance of dark spots age