Why Do Customers Complain After Wearing Your Lenses for a While?
It starts with a 5-star review. The customer loves the color. But 30 days later, the feedback turns sour: "These hurt my eyes," "They feel dry," "They’ve become blurry." As a brand owner, you might think it's a "bad batch." Usually, it’s not. It’s a predictable scientific event called **Material Degradation** and **Protein Deposition**. If you don't choose the right material, you are building your brand on a ticking time bomb.
