Many people are surprised to learn that sunglasses are regulated by government agencies to ensure that they meet certain standards for quality and safety. In the United States, sunglasses are regulated by the Food and Drug Administration (FDA), which sets standards for the performance and labeling of sunglasses and other eyewear.

The FDA requires that sunglasses meet certain requirements for lens transmittance, UV protection, and impact resistance. Lens transmittance refers to the amount of light that is allowed to pass through the lens, and the FDA sets limits on this to ensure that sunglasses do not interfere with vision. UV protection refers to the ability of the sunglasses to block harmful UV radiation, and the FDA requires that sunglasses block at least 99% of UVA and UVB radiation. Impact resistance refers to the ability of the sunglasses to withstand impacts without breaking or causing injury, and the FDA sets standards for this as well.

In addition to these requirements, the FDA also requires that sunglasses be labeled with information about their UV protection and lens transmittance. This helps consumers make informed decisions about the sunglasses they purchase.

Other countries have similar regulations for sunglasses to ensure that they meet certain standards for quality and safety.
December 12, 2022

Leave a comment

Please note: comments must be approved before they are published.