CHIRYŌ Calm Green 520nm E14 Lightbulb emits light precisely within the 520nm wavelength, a range that scientific studies have identified as beneficial in reducing photophobia, which could help alleviate the intensity and frequency of headache symptoms.

This innovative green LED light interacts with intrinsically photosensitive retinal ganglion cells (ipRGCs), which are known to play a role in regulating mood and sleep cycles. By activating these cells, the 520nm green light helps to send calming signals to the brain, promoting relaxation and potentially enhancing sleep quality.