Clean Beauty School
Clean Beauty School
mindbodygreen
Red light, infrared saunas & firmer skin | Connie Zack, Sunlighten Co-founder
1 hour Posted Feb 3, 2026 at 10:00 am.
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Show notes
“ Your body is designed to heal itself, if you give it the right tools and nutrition, and infrared is one of those tools,” says Connie Zack, Sunlighten Co-founder. 
In this episode of Clean Beauty School, host and mindbodygreen’s beauty director Alexandra Engler speaks with Zack about the infrared light spectrum, the skin care benefits of the various light therapies, and how to find a quality product. 
Show notes:
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