surface luster as filtering out the glare

Sunglasses are a necessity, a fashion accessories second. They are the necessary protective ultraviolet (UV) and infrared (IR) radiation of the sun. Ultraviolet rays will affect our eyes, long time exposure will lead to cataracts. Basically is an infrared thermal wave, long time can lead to eye discomfort after exposure in the sun. Teenagers and young people more vulnerable to the harmful effects of ultraviolet and infrared ray. Corneal injury, lesions on the eyelids, has the potential to become malignant, from squinting, because of the glare of the sun on the wrinkles around the eyes are some of the problems that may arise from the long time exposure to the rays of the sun.
Excellent anti-UV sunglasses have several reasonable price. Color does not affect lens sunglasses anti-UV ability. Green and grey color you want atmosphere suitable for general use, and blue, brown or amber view may change a little bit of color. A lens should be like this, in the bright light, your eyes only darkness visible.
Polarized lenses sunglasses are useful scattered off the water, snow and windshield surface luster as filtering out the glare. These glasses are not resistant to ultraviolet polarizing lens is more effective than the glasses, but can also be very useful, if you work in a high glare environment.
Apart from the utilitarian value of sunglasses as a fashion accessory, they have an undeniable appeal. Several major fashion brands have their own designer sunglasses. Sunglasses are in shape, size and form, they look like the sophisticated chic, motion, normal, coverage
With sunglasses, to protect your eyes, always on the bare skin, and the use of sunscreen, go out of the family, both in winter and in summer. Sunscreen offering protection, prevent harmful ultraviolet rays, suffering from skin diseases such as melanoma and minimize the risk of.