633nm and 850nm are the most comprehensively studied wavelengths and therefore have become the gold standard of light therapy skin rejuvenation ... I'm a bit red after and my skin feels sensitive ...
Before I get into the details ... Happy Beds said that “in fact, one study found that after 14 days of 30 minutes of red light therapy each night, participants recorded higher melatonin levels ...
Considering how technologically savvy our society has become, it was only a matter of time before our skincare routines became more futuristic, too. Not only do the best red light therapy wands and ...