Color-enhancing lenses from the scientists behind the discovery about what color vision is for. 

Billion-dollar eyewear companies claim to have color-enhancing lenses, but only our patented technology actually enhances color in the way nature intended. 

About the product:

• One pair of lenses
• Exceeds ANSI Z87.1 impact standards
• Polycarbonate
• UV protective
• 6-base or 8-base curvature, 2mm thickness, uncut
• Patented by two U.S. scientists
• Does NOT work if you are color deficient

The pink tint is an incidental, non-functional side effect of the manufacturing process blocking a narrow band of "bad signal" that hinders perception of oxygenation and veins.