
Record 095 · Light · 2012
67%12.95.L
Red-Night Light
Circadian hygiene practice
“Swap white light for dim red in the evening as a melatonin-sparing protocol.”
Not PBM. A lighting protocol. Hardware can be a bulb. The session is the hours after dusk.
Opened evening spectrum as a method.
- Dim red evenings
- Melatonin-sparing light
- Household spectrum
After sunset, only long wavelengths.



