【 abstract 】

As a result of the improvement of living standards and the development of information, the use of working computers and entertainment television has become very popular. The number of people, old and young, who are suffering from eye fatigue due to excessive use of eyes has been increasing, mainly presenting symptoms such as swelling pain in eyes and brow arch, blurred vision, tears, photophobia, dryness and so on, which has brought great influence on people's study and work. Long-term use of computer, TV, and reading can be harmful to the eyes as follows:

Dry eye pain: about 75 percent of computer users experience some degree of dry eye pain. If dry pain is found to a certain degree, and the eyes are constantly weeping, when the eye is difficult to open, the cornea has been severely injured.

2. Causing eye fatigue: when the eyes are stimulated by the video screen, it will cause eye muscle spasm and abnormal pupil contraction, resulting in eye fatigue, sour distension, dry astringency and other discomfort. In severe cases, tears can be caused.

3. Vision loss: generally, vision loss caused by video is a temporary functional change, which can be restored by rest. If people work for more than 2 hours per day in front of the computer screen, their vision will be reduced by about 30%. People with nearsightedness and congenital amblyopia have a faster loss of vision.

4. Blurred vision: the light from the screen also has some influence on the regulating function of the eyes, so that the movements of the ciliary muscles and lens can not well adapt to the requirements of the change of image and cannot focus on the retina, so the vision is blurred.

Eye irritation :(red eyes, tears, dry), difficulty concentrating, headache, back pain, muscle spasm, etc.

6. The normal visual function of the eye is affected by the following factors: pupil contraction, corneal curvature, and blood circulation in the retina.

7. Self-aware of blurred vision, sore eyes, eye pain, foreign body sensation, blepharospasm, conjunctival congestion and dizziness, astringency, tingling, foreign body sensation, heavy eyelid, headache, nausea, vomiting, etc. If your eyes have become dry, bloodshot, afraid of light, weeping, or even red or swollen, it means that your eyes have been damaged, which needs more attention from you, and timely protection of the eyes, becoming a matter of protecting the health of the eyes.

[product efficacy]

1. This product has anti-radiation effect, which can make eye skin, reflect the radiation band, prevent light damage, and alleviate the light damage caused by radiation. Achieve the purpose that protects eyesight.

2. This product can improve the resistance and immunity of eye cells, prevent the damage of reactive oxygen free radical generated by photochemical action on lens capsule ion pump, and has the regeneration and enhancement effect on retina, optic nerve and visual blood vessels, so as to improve the vision, make the eyes light and bright, and make the vision no longer blurry.

3. This product can act on the skin surface of the eye, activate the natural antioxidant of the skin, promote the metabolism of skin cells, make the skin rich and transparent, and increase the transparency of the eye skin.

4. This product has antioxidant capacity and can protect nuclear tissue from oxidative damage.

5. This product has the effect of relieving congestion and can relieve visual fatigue and swelling.

6. This product can accelerate blood microcirculation of the eye, promote the production of hyaluronic acid in the eye skin, keep it moist, improve and prevent the generation of wrinkles, and create soft and smooth wrinkles.

7. This product can help to improve the visual nerve defect caused by eye ischemia, promote the growth and development of the retina, relieve ciliary muscle spasm, avoid saccharification and oxidation of vitreous proteins, and help prevent cataract and glaucoma.