With the arrival of autumn, most people think that the sun is not so strong, so they have removed all kinds of sun protection, especially the sunglasses that protect their eyes. It is actually unscientific.
The autumn sun is not strong, it does not mean that the ultraviolet rays are not strong. This season, the air is dry and thin, and the ultraviolet penetrating power is strengthened, so it is more lethal.
Every autumn season, some people will suffer from dry eye syndrome, eyes with pain, tears, dryness, photophobia, redness and other conditions, which have a lot to do with people ignoring UV damage.
A pair of sunglasses is not only an eye-protecting tool, but also a fashion item that can be pulled up. Especially on holidays, how can you go out without sunglasses?