The NHS information shared that a deficiency in vitamin K can lead to poor blood circulation, causing blood to leak and pool under the eyes, and create dark circles. Some good sources of Vitamin K ...

Repeat the process nightly until the dark circles disappear. A 2015 study showed that placing a pad containing a mixture of caffeine and vitamin K under the eye reduced wrinkle depth and dark circles.

This may mean vitamin K can potentially treat dark circles under the eyes. However, no recent, high quality studies have tested this theory. Learn more about the potential benefits of vitamin K.

Dark circles form due to a range of factors ... while nutrient deficiencies—especially in iron, vitamin K, and vitamin C—can contribute to skin discoloration. A diet rich in antioxidants ...

It also has a high level of vitamins C and E, which, when combined with retinol, is proven to reduce dark circles. 7. Soak your eyes with tea bags and vitamin K. In a 2015 study, a compress ...

There is evidence to suggest that combined low vitamin D and K levels is associated with increased risk of adverse c ...

In addition, potatoes also contain vitamin K, which treats blood coagulation ... Potatoes also contain vitamin B3, a deficiency of which can cause dark circles—but that’s more of a reason ...

and poor nutrition are all potential causes of dark circles,” Lin says. However, she adds that underlying medical conditions like anemia or vitamin deficiencies can also contribute. They also ...