Huberman: long wavelength light is the key
Andrew Huberman · The Megyn Kelly Show · Sep 7, 2026
Huberman says the long wavelength part of sunlight is the key, and the trick is getting it without too much UV.
Leading voices talking about light.
Asked how she still looks the way she does at 50, Theron's answer was red light — that it is the only thing she has done in two years where she could see a difference, more than any lotion or cream.
See full summaryAndrew Huberman · The Megyn Kelly Show · Sep 7, 2026
Huberman says the long wavelength part of sunlight is the key, and the trick is getting it without too much UV.
Andrew Huberman · The Megyn Kelly Show · Sep 7, 2026
Huberman says red light on the skin lowered blood glucose 20–30% in a University College London study, because the light reaches mitochondria.