How to know if your sunglasses have real UV protection

Real UV protection for your sunglasses

Sunglasses are essential for protecting your eyes from the sun's harmful rays. Check that your sunglasses have a UV400 rating, which indicates that they block 99–100% of UVA and UVB rays. However, be aware that the rating alone is not enough. Evaluate the quality of the materials, official documentation, and the reputation of the manufacturer to ensure that the protection has been tested and approved according to international standards.

Genuine sunglasses are made of durable materials and typically come from reputable manufacturers. Extremely low prices may indicate that the sunglasses do not meet the necessary safety and quality standards, which can compromise your eye health.

To make an informed choice, it is recommended to:

• Compare labels and certificates from recognized quality controls.
• Research the manufacturer's reputation and read consumer reviews for proven UV protection.
• Choose models that have been tested according to international standards and have official documentation.

Typical questions answered:

• What does the UV400 label mean?
→ This means that the sunglasses block 99–100% of UVA and UVB rays.

• How can I ensure that the sunglasses are tested according to international standards?
→ Look for certificates and official documentation from recognized quality controls.

• Are cheap sunglasses sufficient?
→ Extremely cheap sunglasses risk not providing the necessary UV protection and can thus pose a danger to eye health.

• Where can I find reviews of the UV protection of sunglasses?
→ Read consumer reviews and see test results in specialized online tests and articles.