Why does a white siliconeswim cap Turn yellow?

A white silicone swim cap can turn yellow due to exposure to sunlight (UV rays), chlorine in pools, and the natural oils and sweat from the skin. Over time, these factors can cause the silicone material to degrade and discolor. Additionally, improper storage, such as leaving the cap in a damp or warm environment, can also contribute to yellowing. Regular cleaning and proper care can help mitigate this issue.