Repair, Rebuild Red light therapy has become one of the most talked-about treatments in skincare—and for good reason. While it may seem like a recent trend, the science behind red light therapy dates back to the 1960s. Today, it is widely used in dermatology, aesthetics, sports medicine, and wellness. But with so many devices now on the market, it's fair to ask: Does red light therapy really work, and is it right for you? The answer is yes. But understanding what it can reali