First of all, you have to choose sunglasses to play the best sunglasses to protect the eyes, you should go to sunglasses stock purchase authentic brand sunglasses, brand sunglasses eyes play a very good protection, then what kind of color on the eyes is the best it?
First, we have to understand under what kind of glasses are not suitable for sunglasses, UV protection sunglasses unworthy of the name. Perspective rate of unqualified sunglasses, unlabeled category logo sunglasses, the combat performance does not meet the requirements of sunglasses. You want to buy cheap glasses, you should go to a regular online store, you can use the Google search sunglasses stock Sunglassesstock.com buy designer sunglasses, sunglasses can protect the eyes website. Then, choose what kind of sunglasses is the best, first of all do not recommend a bluish color.
Experts, blue eye injury, said Dr. Jane , according to Columbia University Medical Center, professor of ophthalmology, young or old, the vast majority of people should not wear blue sunglasses. Dr. Sparrow is studying the human eye contact with the sun's rays, blue, regardless of the cause of macular degeneration, a degenerative eye disease is the leading cause of blindness in the elderly. What kind of sunglasses to protect the eye color, preferred yellow, brown. Professor, yellow or brown sunglasses. He explained that the yellow light has a medium wavelength, resulting in the visual cells in the human eye is most sensitive to yellow, natural features look sharper. Yellow sunglasses can filter blue light, blue light to enter the eye reduced, can effectively protect eye health. In addition to yellow or brown lenses, black lenses is also a good choice, because it can reduce the contact with all the colors of light. Experts also advise consumers want to buy sunglasses online, be sure to select the formal authorized sunglasses online store, Sunglassesstock is the right choice for you.