I have a question about this episode Using Light (Sunlight, Blue Light & Red Light) to Optimize Health | Huberman Lab Podcast #68 and this Red Light Benefits What does Andrew Huberman say about red light therapy on the skin?
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In the episode titled , discusses the benefits of red light therapy for skin health. Red light and near-infrared light therapies, often referred to as low-level light therapies (LLLT), have been shown to be effective for various dermatologic issues, such as acne and skin scarring. Studies often use subjects as their own control, with one side of the face illuminated by red light while the other serves as a control. These therapies can reduce skin lesions and scars over time 1.
He emphasizes that for treating skin-related issues, the targeted illumination of specific patches of skin is often more effective than whole-body red light illumination. While red light has various beneficial effects like improving mitochondrial function and reducing reactive oxygen species, the results are generally noticeable when the therapy is applied locally rather than globally across the skin 2.
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