Sunglasses: They're chic and functional. Sunglasses prevent harmful ultraviolet (UV) rays from scorching your corneas and protect your eyes for many more summers to come. Choose sunglasses that block 90 to 100 percent of UV rays.
Sunglasses: They're chic and functional. Sunglasses prevent harmful ultraviolet (UV) rays from scorching your corneas and protect your eyes for many more summers to come. Choose sunglasses that block 90 to 100 percent of UV rays.