Red light therapy has gone from dermatology offices to every gym, med spa, and Instagram ad in the San Gabriel Valley. You have probably seen the claims. Burns fat. Reverses aging. Heals injuries. Boosts testosterone. Detoxes your cells. Some of that is real. A lot of it is not. We put a Recovery Lounge with red light therapy in our Arcadia studio because the evidence for certain uses is solid. We are also going to tell you exactly where the evidence runs out, because the fas