Blue Light Filter - Night Mode v1.1.2 Unlocked | 5.34 MB
Eyes feel tired during night reading on the phone? Have trouble in sleeping after long time watching phone screen? That is due to blue light. Blue light from your phone and tablet screen is the visible light spectrum (380-550nm) for circadian regulation. According to the scientific studies, exposure to blue light imposes serious threats to retinal neurons and inhibits the secretion of melatonin, a hormone that influences circadian rhythms. It is proven that reducing blue light can greatly improve sleep.