Simple Steps to Reduce Dark Circles at Home

5. Take Vitamin B-12

Vitamin B-12 deficiency is another common culprit for dark under-eye circles, so it makes sense that taking a B-12 supplement would be a popular home remedy. B-12 is one of the most effective vitamins you can take as it improves energy and metabolism among other things. It also increases oxygenation within the blood, which may help to reduce tired circles under the eyes. Blood has a tendency to show below the eyes, where the skin is very thin. B-12 helps to create healthy red blood cells, lightening those dark spots. B-12 is also found in animal proteins, so adding lean meat to your diet may be very beneficial.