Mild to moderate dark circles often respond well to simple and inexpensive treatments, such as:
Cold. Try a cold compress, two chilled teaspoons or a bag of frozen peas wrapped in a soft cloth to temporarily reduce dilated and discolored under-eye blood vessels.
Extra pillows. Elevate your head with two or more pillows to prevent puffiness that develops when fluid pools in your lower eyelids.
Extra sleep. Although short nights don't usually cause under-eye circles, a lack of sleep makes you paler and more hollow-eyed, so shadows and circles you already have become more obvious.
Depending on what's causing the circles under your eyes, your doctor may recommend prescription creams or a combination of treatments to erase or reduce discoloration. Laser therapy or chemical peels can be helpful in some cases. Hollows that cause shadows can be smoothed with injectable fillers, and surgery can eliminate puffy lids.
However, dark under-eye circles usually aren't a medical problem, and home remedies for dark circles under eyes may be all you need to help manage this condition.