#6 Vitamin K
Image Source: Shawn Campbell
Vitamin K may not be in the headlines quite as often as vitamins such as D and C, but there are proven benefits to ensuring that you get enough of this essential nutrient. Vitamin K may help lighten dark circles under the eyes due to its ability to help control blood clotting, which can happen in the tiny blood vessels under the eyes called capillaries. One study showed that using a cream containing Vitamin K significantly reduced the appearance of dark circles after four months of regular use.
