How to Tell If Your Sunglasses Offer Safe UV Protection
When purchasing sunglasses, you may only focus on getting a style that suits your face and preferences. However, while you should feel good in your sunglasses, the real reason to wear them is to protect your eyes from harmful ultraviolet (UV) rays. Not all sunglasses are created equal — and just because they’re tinted doesn’t mean they offer true UV protection. Here's how you can tell if your shades are doing their job.
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