UV400 sunglasses for Dummies
Not like wrinkles and sunburns, we could’t begin to see the injury the Sunshine is doing to our eyes. The daylight that reaches us includes two harmful rays: UVA and UVB. Both are harmful to our eyes, which is why uv400 sunglasses are vital. Whilst, the glasses are non-polarized they provide the required UV safety from daylight.UV safety is equal