Red light therapy devices are everywhere—but what do they actually do and what results are realistic?

You have to wear it a lot more than you think.
Real Simple on MSN

We asked 3 dermatologists if red light therapy is actually worth the hype—here’s their honest take

Glow-up or gimmick?
New York Post

Can at-home red-light therapy really cure acne? New study puts LED devices to the test

Red-light therapy has become an increasingly popular treatment in recent years. callisto - stock.adobe.com Red-light therapy has emerged as a major beauty trend in the last couple of years, with fans ...