It was once in NASA laboratories. Now, it's part of your nighttime routine. Red light therapy has become a booming industry, with popular products like face masks and red light panels claiming to have the ability to treat anything from wrinkles to cancer. But does science back this up?

It was once in NASA laboratories. Now, it's part of your nighttime routine. Red light therapy has become a booming industry, with popular products like face masks and red light panels claiming to have the ability to treat anything from wrinkles to cancer. But does science back this up?

Can red light therapy really reverse aging?

Three stories to expand your worldview, delivered daily. Matt Galloway cuts through a sea of choice to bring you stories that transcend the news cycle. Conversations with big thinkers, household names, and people living the news. An antidote to algorithms that cater to what you already know — and a meeting place for diverse perspectives. In its 20 years, the Current has become a go-to place for stories that shape and entertain us. Released daily, Monday to Friday. The Current is produced in Toronto, Ontario, Canada — and has recently recorded live shows about the Canadian election in Surrey and Burnaby BC. And shows to come in Oshawa and the 905, Red Deer, Alberta, Quebec City and Halifax.

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Three stories to expand your worldview, delivered daily. Matt Galloway cuts through a sea of choice to bring you stories that transcend the news cycle. Conversations with big thinkers, household names, and people living the news. An antidote to algorithms that cater to what you already know — and a meeting place for diverse perspectives. In its 20 years, the Current has become a go-to place for stories that shape and entertain us. Released daily, Monday to Friday. The Current is produced in Toronto, Ontario, Canada — and has recently recorded live shows about the Canadian election in Surrey and Burnaby BC. And shows to come in Oshawa and the 905, Red Deer, Alberta, Quebec City and Halifax.

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Can red light therapy really reverse aging?

Can red light therapy really reverse aging?

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