What is the function introduction of Tirola's health sunglasses?

Health Sunglasses of Shandilora I. Introduction to Health Sunglasses Health Sunglasses refer to the world's first sunglasses with health care function, which was successfully developed by dozens of scientific researchers in 20 10 for five years in cooperation with American PPT company. Shan Tirola's health sunglasses are not only classic in style, fashionable, noble and exquisite in craftsmanship, but also have extremely remarkable health care functions, and are peerless treasures in glasses! As soon as Tirola Health Glasses came out, it was praised by the glasses industry as a model of the perfect combination of technology and art, health and fashion. Tirola is the pioneer of health glasses and health reading glasses. At present, there are no other brands of health reading glasses on the market. Sun Tirola's health sunglasses have six special effects: 1, which strongly blocks the electromagnetic radiation of computers, televisions and other electrical appliances; 2, effectively blocking harmful light; 3. Quickly relieve visual fatigue; 4. Slow down the deepening of eyes and reduce the degree of glasses by 50 degrees; 5. Effectively reduce the incidence of cataract; 6, enhance physical stability, not easy to fall off when wearing; 2. Develop the background of 1 and the invisible killer ultraviolet rays of human eyes. Harmful rays such as ultraviolet rays, red light and blue light in the sun are important causes of various eye diseases. With the industrial pollution becoming more and more serious in recent years, the ozone layer in the upper atmosphere is increasingly destroyed, and more and more ultraviolet (UV) radiation reaches the earth. Every time ozone depletion increases 1%, UVB (wavelength 280-3 15 nm) radiation will increase by 2%. The higher the altitude, the greater the ultraviolet intensity. UVA (wavelength 3 15-380 nm) is an "aging" ray emitted by the sun, which is the chief culprit of wrinkles and cataracts in early years. UVB is the "burning" ray of the sun, which can cause canceration of eyelids and other skin and corneal lesions (sunburn of eyes). In summer, these rays are more intense. Experts also believe that the delicate skin around the eyes is prone to spots and wrinkles when exposed to ultraviolet rays for a long time; Absorbing a large amount of ultraviolet rays in a short time will damage corneal cells, causing redness, fear of light, tears and strong burning sensation, that is, suffering from "mild ophthalmia"; Long-term exposure to ultraviolet rays will cause macular degeneration and cataracts, ranking first among all kinds of blinding eye diseases, and it is the number one "killer" of human eyes. 2, strong sunlight radiation is an important cause of skin aging, fragile eye skin should pay more attention to protection. Outdoor activities, due to the fierce sunshine, harmful rays such as ultraviolet rays, red light and blue light in the sun do great harm to the skin, which is easy to burn the skin, accelerate skin aging and even form skin cancer. The skin around the eyes is the thinnest and most delicate part of human skin, and the sebaceous glands and sweat glands under the eyes are the least distributed, so the skin around the eyes is most prone to aging and relaxation. Therefore, under the action of sunlight, eye skin problems such as fine lines, wrinkles, crow's feet, bags under eyes, dark circles and eye edema are prone to occur. Therefore, in outdoor activities, we must strengthen protection, wear appropriate and professional sunglasses, and strengthen the protection of eyes and eye skin. 3. Visual fatigue is one of the main sources of eye diseases and "sub-health". When you go out to play and work, your eyes are exposed to the sun for a long time. In the outdoor environment, the reflected light, scattered light and strong light from the beach, water surface and the exterior glass of urban buildings, as well as the reflected light from the road surface when driving, will cause people's eye fatigue. The main manifestations of visual fatigue are discomfort or pain around the eyeball and orbit, acid swelling at the root of nose or temporal region, fear of light, tears and diplopia. In severe cases, there are nausea, vomiting, dizziness, night sweats, pallor, bradycardia, neck muscle tension, shoulder pain and other systemic symptoms, and often mental symptoms such as mental atrophy, drowsiness or insomnia, and memory loss. , seriously affecting the study, work and life of patients. Visual fatigue is one of the main sources of "fatigue toxin", which has been confirmed by experts from Chinese Academy of Traditional Chinese Medicine. Long-term or high-intensity eye activity will lead to visual fatigue, and the accumulation of a large number of "fatigue toxins" will not only have toxic effects on tissues and cells, but also lead to the decline of cell vitality, even apoptosis or passive death. Medical research shows that the "first killer" cardiovascular and cerebrovascular diseases that cause human death at present are also related to "fatigue toxin". Therefore, when you feel tired of your eyes, the whole body fatigue and even greater danger are approaching your health! 4. There is a high probability of falling down due to fatigue during outdoor activities. People are unfamiliar with the outdoor environment and the outdoor road surface is complex when they are playing or playing outdoors, so it is easy to fall and get injured. According to investigation, more than 80% of people's injuries are caused by outdoor activities. According to the investigation of outdoor sports experts, the reasons why outdoor sports are easy to fall can be roughly as follows: First, the muscles and nerve control systems of the body have not been fully coordinated. Second, when you are tired, sometimes you don't feel tired, but your ability has actually declined. Often do not have a good rest, or exercise for several days in a row. The biggest fatigue is mental fatigue, and the body has no feeling, but the slow response makes you unable to deal with the crisis in time. Third, under the premise of insufficient technical ability, to challenge their own ability boundaries. When doing outdoor sports, you should find your physical and mental fatigue in time, and be extra careful when you are tired. Middle-aged and elderly people are particularly obvious because of their poor balance ability. "As children, we really want to help our parents when they climb the mountain, but we are worried that this will affect their self-esteem. At this time, how much we hope to have a pair of hands that can help them make steady progress on our behalf. " Three. Function Introduction Tirola's health sunglasses are mainly composed of melanin lenses and high-energy field glasses legs. 1, development and efficacy of melanin lens What is melanin? Melanin is a dark brown pigment existing in animal skin or hair, which is produced by a special cell-melanocyte and stored in it. It is because of the existence of melanin that the skin has color. Once melanin cannot be formed for some reason, it will also cause pigment loss, thus forming white spots. Protective effect of melanin on human body: melanin is one of the endocrine of human body and life. Its function is not only to protect the skin and determine the color of hair, skin and eyes, but also to filter the penetration of strong sunlight and protect the visual function of eyes. Melanin distributed on the inner wall of glasses acts like a black box in a camera, absorbing light (especially blue light) and emitting it repeatedly, thus reducing glare. Enhance the contrast and increase the visual image effect. However, the eyes are exposed to the sun all the year round. Under the oxidation caused by free radicals, although there is melanin protection, the lens and retina are gradually damaged with age. The former leads to cataracts, while the latter leads to macular degeneration, which affects vision and even blindness. Moreover, the secretion of melanin in human body, like other endocrine systems, decreases with age. At the age of 40, it began to decrease 15%, and only about 60% at the age of 70. Melanin lens was successfully developed. Synthetic melanin, which was successfully developed by Dr.James Gallas, CEO (professor of physics at the University of Texas, USA) and Light Protection Technology Company, and patented in the United States, the European Union, Australia, Canada and other places, can be mixed into lens raw materials such as resin to manufacture lenses including CR39, HI-index, polycarbonate, acrylic and so on. It can strengthen or even replace the natural endocrine function of human melanin, and can prevent the visual function of eyes from being damaged or even lead to blindness. In addition to the above principles, sunglasses (preventing sunlight damage and protecting wrinkles around eyes), presbyopic glasses (preventing optic nerve fatigue and improving reading clarity), computer vision syndrome prevention, night vision goggles (enhancing night driving clarity) and optical films (myopia, hyperopia and astigmatism lenses) have been commercialized. Dr. James Galla, Ph.D. supervisor of physics at the University of Texas, USA, is the inventor of melanin lens. James, a related invention of melanin, won three patents from the Patent Office of the US Department of Commerce, and thus won the American Optometry Outstanding Contribution Award. Melanin lens, made of PC (also known as space film, which is an important material for making spacecraft and light bulletproof media), has the characteristics of good light transmittance, ultra-light, ultra-thin and ultra-hard, and is extremely difficult to break, reaching the top safety standards. /