3 Review(s)

The Effects Of Bad Blue Light. The Natural Defence Of Human Eye Are Not Equipped To Protect From Blue light (Comes From TV, Pc, Laptop, Tablets, Smart Phones Screen ) That Reaches Deeper Into Your Eye And Its Cumulative Effect Can Cause Damage To The Retina That Leads To Headache, EyeStrain, Dry Eyes And Insomnia. Lenses Absorb UltravioletLight, Protecting The Eye And Making It Use Of Electronic Devices Less Inconvenient.