What it is: 12-hour concealer instantly corrects, hides dark circles and dark spots and imperfections throughout the day. - Visibly reduces the appearance of dark spots over time - Instantly improves hydration by 55% - Improves hydration by 49% after 24 hours - Instantly reduces the appearance of fine lines by 25%. Color stays on for 12 hours, leaves no streaks and does not settle in creases. Sweat and moisture resistant. Tested by ophthalmologists and dermatologists. Safe for sensitive eyes and contact lens wearers. Non-acnegenic. Main ingredients / technology The formula is enriched with vitamin C, hyaluronic acid helps hydrate and fill fine, dry lines and caffeine helps energize.