EyeJust Blue Light Blocking Screen Protector
EyeJust offers a high-performance physical filter that blocks the most harmful wavelengths of blue light (up to 50% of 440-460nm) without significantly altering the screen's color profile.
Ingredients & Purity
Uses a proprietary film technology that targets the peak of the blue light spectrum (450nm) where retinal damage and melatonin suppression are most likely.
Scientific Evidence
Tested by independent labs to verify blue light reduction percentages, though it lacks the formal medical device registration of Ocushield.
Brand Transparency
Provides clear marketing data on blocking percentages but less raw spectral data than Ocushield or Iris.
Value Assessment
Moderately priced; a solid middle-ground for users who want physical protection without the bulk of a hang-on monitor filter.
Why Not Alternatives?
EyeJust is more accessible in the US market than some European medical brands and offers a wider range of sizes for tablets and phones compared to niche industrial filters.