UV Protection
Contact lenses that offer high levels of protection against UV rays are labeled as either Class I or Class II. Class I lenses block at least 90% of UVA and 99% of UVB rays while Class II block at least 70% of UVA and 95% of UVB rays. All ACUVUE® OASYS® Brand and ACUVUE® ADVANCE® Brand lenses are classified as Class I while all other ACUVUE® Brands are classified as Class II.