It seems that every day a new breakthrough anti-aging product is introduced, promising near-miraculous results that will turn back the hands of time. Just a few years ago, anti-aging was primarily the domain of dermatologists and other specialists, and required prescription creams or even surgery. Now, however, there are dozens if not hundreds of affordable products you can buy at the drugstore or online. But do they really work? And if so, how much will they improve your appearance? Read on to learn more about the rapidly changing field of anti-aging skincare and what you can realistically expect from over-the-counter products.