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 selectively filtering harmful UV and blue light.
Here are a few examples of where we encounter blue light everyday
tablets & e-readers
Features of Crizal® Prevencia
Crizal® Prevencia® is the first preventive lens offering selective protection from blue-violet light and UV rays. It aims at protecting wearers’ eyes from harmful light everyday.
Crizal® Prevencia® lenses selectively filter out harmful blue-violet light*. They also preserve the eye’s overall well-being by letting essential blue-turquoise light pass through.
Crizal® Prevencia lenses provide several benefits
Protect against harmful blue-violet light causing digital eyestrain and eye diseases such as Age-Related Macular Degeneration (AMD)
Let through the essential light (blue turquoise), for overall well-being (regulation of sleep/wake cycle , better mood and cognitive performances)
Protect against harmful UV rays causing premature aging of the eyes and eye diseases such as cataracts