As we all know, blue light is an important component of sunlight and plays a crucial role in our life. It can help us adapt to the change of day and night and maintain the rhythm of the biological clock. But if you're exposed to a lot of blue light at night, it can trick the brain into thinking it's daytime, which inhibits melatonin production and affects our sleep.

　　Smart devices such as computer screens, laptop screens, and cell phone screens emit a lot of blue light, making it difficult to fall asleep and affecting our body clocks. Because of the length of the waves, blue light has more energy than other light rays and is more prone to scattering, making it difficult for our eyes to focus, which has a negative impact on our eye health. It can cause uncomfortable eyes, headaches, blurred vision, dry eyes, and neck and shoulder pain.

　　At work, prolonged exposure to blue light confuses our brains and impairs our productivity. In addition, blue light can also cause dry eyes, blurred vision, conjunctivitis, damage to the skin, affect the level of blood fat and obesity, make people depressed and other negative effects.

　　The blue light on the screen is devouring your health step by step!