Is there any easy test to check UV protection of sunglasses?!


Question: Is there any easy test to check UV protection of sunglasses!?
How can we know that the company guarantee of UV protection is true!?Www@Answer-Health@Com


Answers:
There is no test that can be done at home really!.!.you would need a UV meter like most optical stores have!.

But you can be 99!.9 % sure that the protection is there!.

Tests are done often , even on the cheap drugstore sunglasses and the UV protection is always good!.Www@Answer-Health@Com





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