The use of under-eye fillers has gained significant popularity in recent years, and Boston is no exception. If you’re considering the procedure to address dark circles, hollowing, or even fine lines under eye filler boston knowing the basics will help you make an informed decision. What is Under-Eye Filler? Fillers for the under-eye are injection-able treatments that are designed to increase volume and smooth the delicate skin beneath the eyes. These fillers are generally comprised of hyaluronic acids, an organic substance found within the body that helps to retain moisture and plump the skin. In the context of under-eye treatments, fillers are able to help reduce darkness, reduce hollowness, and…