Shining red lights on our bodies is all the rage in the "wellness" space. Red lights are purported to do a hole host of incredible things, which raised our skeptical hackles. We discuss what red lights are, what they do, and where we think this trend is going. 

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Links and References: 

1. https://sciencebasedmedicine.org/red-flags-for-red-light-therapy/
2. https://med.stanford.edu/news/insights/2025/02/red-light-therapy-skin-hair-medical-clinics.html
3. https://link.springer.com/article/10.1186/s13643-025-02902-3

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Support our podcast: www.patreon.com/wwdwwdpodcast