Our blue light filter glasses specifically reduce the amount of harmful blue light emitted by your digital screens, LED lighting, and other artificial light sources. The integrated special filter significantly reduces eye strain, which can prevent symptoms such as dry eyes, tension, and headaches. At the same time, the glasses support the regulation of your natural sleep rhythm by reducing the suppression of the sleep hormone melatonin caused by blue light. This contributes to improved concentration, relaxed eyes, and more restful sleep.