Crizal Prevencia

Block out the bad light and let in the good

Crizal Prevencia coating partially filters blue violet light* while letting pass through blue turquoise light.

CRIZAL^®PREVENCIA BENEFITS

Maximises the benefits of light, while reducing the risks.

Selective filtering to preserve your natural well-being.

Full UV protection and filtering blue-violet light.

CRIZAL^® PREVENCIA FEATURES

Crizal Prevencia coating filters 20% of blue-violet light* (between 400 and 455nm as stated by ISO TR 20772:2018) with front and back side UV protection up to E-SPF 35™ index.

*Blue-violet light is between 400 and 455nm as stated by ISO TR 20772:2018

ASK FOR CRIZAL LENSES TODAY

Visit your nearest eye care specialist and get the best lenses for your needs

WHAT TO CONSIDER WHEN CHOOSING YOUR LENSES

Your lenses are an important part of your eyeglasses, make sure you take the time to best ones based on your needs and lifestyle.

WORRIED ABOUT VISION PROBLEMS?

Discover all the eye conditions, vision symptoms and eye diseases that can affect your vision. Learn how to prevent or treat them and keep your vision healthy.

WHAT SHOULD YOU EXPECT DURING AN EYE EXAM?

What exactly is being checked? What questions should you ask and what information should you share with you eye specialist?

¹ Arnault E, Barrau C, Nanteau C, Goudouin P, Bigot K, et al. (2013). Phototoxicity Action Spectrum on a Retinal Pigment Epithelium Model of Age- Related Macular Degeneration Exposed to Sunlight Normalized Conditions. PLoS ONE 8(8): e71398. Doi:10.1371/journal.pone.0071398 (August 23, 2013). Identified Blue-Violet Light through in vitro experiment on swine retinal cells, where the most toxic wavelengths are high energy visible light falling between 415-455nm on the light spectrum (blue- violet light).

² Blue Light Roundtable, NYC. “A Report on Blue Light Hazard: New Knowledge, New Approaches to Maintaining Ocular Health.” March 16, 2013.

³ Crizal Prevencia coating filters 20% of Blue Violet Light (between 400 and 455nm as stated by ISO TR 20772:2018) with front and back side UV protection up to E-SPF 35^TM index