It is not magic.
Just optics.
Blue light is real. Screen fatigue is real. The solution is simple once you understand how it works.
1
Blue light suppresses melatonin
Melatonin is the hormone that tells your body it is time to sleep. Evening screen light can suppress it, leaving your body in bed while your brain remains alert.
2
Eyes were not made for screens
People blink less while looking at screens, which can contribute to dry, tired eyes. Anti-reflective lenses reduce glare and make long screen sessions more comfortable.
3
EU certification is rigorous
EU optical-filter standards require independent laboratory testing. A blue-light claim must be supported by measured results. ALPÉ lenses have passed these tests.
4
Give them seven nights
Many customers report more comfortable eyes within days and an improved evening routine after about a week.