Unfortunately my dark circles are hereditary, so Penny will always be a slave to concealer. But if there is something that will help even a little (other than the obvious 'get more sleep & drink more water' solution), Penny would be truly grateful.Recently I was told to try Garnier Eye Roll-On; this is a caffeine formula with Pro-B vitamins that is supposed to help reduce puffiness, diminish the appearance of circles; there were mixed reviews on this product ($12-$15). (Read full story)