How to choose the right sunglasses?

1)All sunglasses are anti-ultraviolet. Not all sunglasses are anti-ultraviolet. If you wear “sunglasses” that are not anti-ultraviolet, the lenses are too dark. In order to see things clearly, the pupils will naturally enlarge, and more ultraviolet rays will enter the eyes and the eyes will be affected. Injuries, eye pain, corneal edema, corneal epithelial shedding and other symptoms appear, and cataracts can also occur over time. When buying, you should check whether there are signs such as “UV400″ and “UV protection” on the package.

2) Choose gray, brown and green lenses

3) Medium depth lens

Post time: Oct-29-2021