Are these skin care devices all hype, or are there science-backed benefits?

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.

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A new CNN Original Series “Kara Swisher Wants to Live Forever” examines the science, business, and ideology behind the pursuit of longer life. In this digital exclusive, Swisher solves the debate if ...

Red light's long wavelengths and low color temperature make it less likely to reduce melatonin levels. Red light therapy is ...

Red light therapy has become one of the most talked about wellness tools of recent years. But does the science stack up? Our ...

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Discover how AI in red light therapy is transforming healthcare. Learn about Ravi Dayani's innovative smart PBM devices that ...

Whether you want to spend lots of money on a wellness chamber, when you can find plenty of cheaper options for these ...

I tested the $599 Higher Dose Red Light Showerhead Filter to see if it’s worth the hype. Here’s my honest review, results, ...

Multi-tasking at its finest.

I visited a members-only tech hub in San Francisco to see the biohacking tricks Silicon Valley founders swear by. It was much ...