Maybe you've seen someone wearing a glowing red LED mask on social media. Or an ad promising smoother skin, thicker hair, less pain, and faster recovery – all from a few minutes under a red light. But how much of that is backed by science?

In this episode of Health vs. Hype, Trace Dominguez shines a light on one of the internet's biggest wellness trends: red light therapy. Joined by dermatologist Dr. Margareta Masse, he explores how photobiomodulation works, why different wavelengths matter, and which claims have real evidence behind them. Along the way, influencer Sly Huncho, skincare creator Rosa Hoffman, and melanoma survivor Mika Stambaugh share their personal experiences using red light therapy for everything from acne and wrinkles to wound healing and inflammation.

So, can red light therapy actually boost collagen? Does it help acne, scars, or hair loss? And are those expensive at-home masks worth the money? Tune in as we separate science from social media and find out whether red light therapy is all health... or just hype.