Technical / White Paper
The Role of Blue Light and Lutein on Sleep Quality
The increased use of digital devices has been linked to symptoms such as eye fatigue, eye strain and headaches. But did you know that digital devices may be affecting sleep quality? This white paper explores the role blue light plays in regulating sleep/wake cycles, the potential impact of digital devices on sleep quality, and how lutein and the macular carotenoids may offer a unique solution for a more restful sleep.