Can red light therapy really deliver a beauty and health glow up? Here's the science
- Posted on April 13, 2026
- By NPR
- 0 Views
Can red light therapy really deliver a beauty and health glow up? Here's the science
Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.
