Crizal Prevencia

   CRIZAL PREVENCIA-
   A JOURNEY INTO EYE HEALTH

    Maximises the benefits of light, while reducing the risks.

Block out the bad light and let in the good

Crizal Prevencia is the first clear lens to prevent long-term damages for your eyes by protection against UV and filtering blue-violet light*.

 

CRIZAL® PREVENCIA FEATURES

Our advanced technology provides the most effective UV protection possible, and filters out blue-violet light*.

Look out for the Eye Sun Protection Factor (E-SPF*) to be sure your eyes are protected.

This no-glare lens gives you the best vision in all light conditions, and is resistant to smudges, scratches, dust and water.

 



*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

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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 35TM index