- DHA (docosahexaenoic acid) rich in deep-sea fish oil is an important part of the retina，It accounts for about 40% of the total fatty acids in the retina - 50%。It helps maintain normal structure and function of the retina，Ensure the retina's sensitivity to light and the accuracy of signaling。

- DHA can also regulate the fluidity of retinal cells、Stability and receptor function on cell membranes，To enhance the retina's ability to process optical signals，Protect the retina，Prevent vision problems caused by decreased retinal function。

- Grape seed essence is rich in proanthocyanin，It has strong antioxidant effects。It can remove free radicals from the body，Reduce oxidative damage，Prevent skin around the eyes from aging due to oxidation、relaxation，This will reduce eye bags caused by skin sagging to a certain extent。

- Proanthocyanins can also enhance the elasticity of blood vessel walls，Improve blood circulation around the eyes，Reduce blood stasis，In turn, it alleviates dark circles caused by poor blood circulation。

- Protect the retina：Lutein is the main pigment in the macular area of ​​the retinal，Able to filter out harmful blue light，Reduce blue light damage to the retina，Prevent retinopathy。

- Improve visual function：Helps improve visual sensitivity and contrast sensitivity，Improve visual quality，Especially in low light environments, it has a certain protective effect on vision。