Among common people and celebrities women nowadays
To begin with, sunglass is a top product for protecting eyes from ultraviolet radiation. It is well known that ultraviolet radiation will contribute to cornea damage, cataracts and many other eye diseases. Nowadays, the living standards rise, so does the awareness of eye protection. That's maybe why more and more women tend to use sun screen and sunglasses. In order to meet people's demands of women's sunglasses, manufactures not only emphasize on the design of sunglasses, but also offer sunglasses with 100% UV protection.
Then, the love of wearing women's sunglasses can also owe to the trait of sunglasses that they can help them reduce eyestrain and headache. It is not strange that long time exposure to the intense sunshine outside will cause migraines, eyestrain and tension headache. Those symptoms not only ruin their image in public, but also damage eye health. Thus, wearing a pair of proper sunglasses will help them eliminate or at least reduce the damages from intense sunlight.
Furthermore, long time exposure to sun will cause eye dry. Generally speaking, the sun not only produces light, but also produces heat which can dry your eyes. So, it will evaporate your tears if you spend long time in the sun. But if you wear a pair of qualified sunglasses, it will keep your eyes moist thereby to focus properly. On account of this, wearing a pair of sunglasses can improve your vision even if you have no vision problems.
Finally, sunglasses can also help people who suffer photophobia. Similar to photosensitivity, photophobia is not brought by medications. People who suffer photophobia caused by infection or some eye disease. They are usually very sensitive to normal light. The discomfort and pain usually bother their daily life. So, it is necessary to take some measure to deal with it. And there is not doubt that wearing sunglasses is the best choice for them.