Crizal Prevencia | Blue Violet Light Filtering Lenses | Essilor
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Crizal® Prevencia® Lenses

Crizal Prevencia logo

Created from Research and Collaboration

Crizal Prevencia lenses are the result of several years of research in collaboration with the Vision Institute in Paris, which helped us develop the first clear lenses that selectively filter blue-violet light and contribute to reducing its potential harmful effects on the eye.

PROTECT YOUR VISION

Computer screens, smartphones, tablets, fluorescent bulbs—blue light is all around, and the sun is actually the largest source of it. Some of it is helpful, like Beneficial Blue Light (which is blue turquoise and defined as 465-495 nm on the light spectrum), which helps regulate the sleep cycle, your mood, and cognitive performances.

However, long-term and continuous exposure to Harmful Blue Light (or blue-violet light) can contribute to long-term damage of your eyes. Those at highest risk are people with a family history or exhibiting signs of AMD, and working professionals, children, teens, and gamers.

Crizal Prevencia lenses reduce exposure to Harmful Blue Light while still allowing beneficial blue-turquoise light to pass through. Plus, they provide all the benefits of no-glare lenses. Help protect your eyes from blue-violet light with Crizal Prevencia lenses.

Compare the Benefits of Crizal Prevencia

Crizal Sapphire 360 UV logo. Crizal Prevencia logo. Crizal Avancé UV logo. Crizal Alizé UV logo. Crizal easy UV logo. Crizal Kids UV logo. Crizal Prevencia Kids logo.
Crizal lens comparison chart: Crizal Sapphire 360 UV lenses reduce glare, resist scratches, repel dust, repel water, resist smudges, and provide UV protection.  Crizal Prevencia lenses reduce glare, resist scratches, repel dust, repel water, resist smudge
Crizal lens comparison chart: Crizal Sapphire 360 UV lenses reduce glare, resist scratches, repel dust, repel water, resist smudges, and provide UV protection.  Crizal Prevencia lenses reduce glare, resist scratches, repel dust, repel water, resist smudge

To learn more about the benefits of Crizal® lenses, click here

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