Advantages and disadvantages of preventing blue light?

Benefits: Anti-blue glasses can effectively reduce the continuous damage of blue light to eyes, absorb harmful blue light, and realize the blocking of blue light. Disadvantages: Wearing anti-blue glasses for a long time will make your eyes tired, and wearing unqualified blue glasses will do harm to your eyes, which may lead to the wrong color of your eyes.

Advantages and disadvantages of blue glasses

Blue glasses are glasses that can prevent blue light stimulation. Appropriate anti-blue glasses can effectively isolate ultraviolet rays and radiation and filter blue light protection. These glasses are best for watching computers or TV phones.

Anti-blue glasses can greatly reduce the harm of blue light to eyes. Compared with the portable spectrum analyzer, the intensity of blue light emitted from the screen of the mobile phone is effectively suppressed by using anti-blue glasses, which reduces the harm of harmful blue light to the eyes.