Just like fresh air, exercise, and diet, light is vital to a healthy life. While most people take light for granted, exposure to the wrong light at the wrong time can have negative consequences on sleep quality, mental health, and general wellbeing. At LYS, we are on a mission to bridge the gap between personal health and light.
Healthy light exposure improves
Easy to use wearable light sensor and online platform that allows for remote light measuring and data analysis
In-app coaching programme that helps users get more natural light to improve sleep and energy levels