blue light blocker

Crizal Prevencia – Digital Devices Blue Light Blocker Discover Crizal Prevencia no-glare lenses : clear lenses that protect your eyes against harmful UV and Blue-Violet light while letting essential light pass through. Selectively filters harmful UV and Blue-Violet light. UV and blue-violet light are present everywhere: outdoors due to the sun and indoors due to artificial light and electronic devices such as mobile phones, tablets, and laptops. As most people are at risk of overexposure to harmful light in their day-to-day activities, Crizal Prevencia aims to offer a solution to... Read More