Lutein and zeaxanthin are widely known to improving vision. They are naturally occurring carotenoids in vegetables and fruits, and have a high concentration of distribution in the macular region. Lutein and zeaxanthin can absorb harmful blue light, reduce its damage to the retina, and thus play a role in protecting vision. They are like a "protective shield" for the eyes, protecting our eyes from the outside environment. In addition, these two serums also have antioxidant functions, which can remove free radicals in the eye and delay the aging of the eye.
Anthocyanins are also an important class of vision improvement essences. Commonly found in plants such as blueberries and black goji berries. Anthocyanins can promote the regeneration of rhodopsin in retinal cells, enhance eye blood circulation, and improve visual acuity. They bring rich color and vitality to the eyes, allowing us to perceive the world more clearly. At the same time, anthocyanins also have anti-inflammatory effects, helping to relieve eye fatigue and inflammation.
DHA (docosahexaenoic acid) in fish oil is also one of the important essens to improve vision. DHA is an important part of the retina, which can improve the signal transmission of the retina and improve the speed of visual response. DHA supplements help maintain the normal function of the retina and prevent vision loss. EPA (eicosapentaenoic acid) in fish oil also has a certain eye protection effect, which works synergistically with DHA to provide comprehensive protection for eye health.
Ginkgo Biloba Extract is also a part of the vision improvement serum. It can improve the blood circulation in the eyes, increase the oxygen and nutrient supply to the eyes, thereby reducing eye fatigue and blurred vision. Ginkgo biloba extract also has antioxidant and neuroprotective effects that help maintain the normal function of eye nerves.
In addition to the above major vision improvement essences, there are a number of other substances that are also emerging in the field of vision improvement. For example, tea
Polyphenols can remove free radicals from the eye and protect retinal cells; Zinc is essential for maintaining the normal physiological function of the eye. Vitamin A is essential for vision.
These vision improvement essences work through different mechanisms, working together to protect our vision health. However, it is important to note that vision improvement serum is not a substitute for a healthy lifestyle and good eye habits. Maintaining reasonable eye time, proper rest, a balanced diet and adequate outdoor activities are all important factors in maintaining visual health.
