Cancer Risk Lurks in Your Nail Polish

Traditional nail polishes often contain chemicals such as formaldehyde, toluene, and DBP. The World Health Organization classifies formaldehyde as a Group 1 carcinogen, posing a potential health risk. While occasional use of nail polish by consumers generally carries a low risk, individuals working in nail salons are exposed to these harmful chemicals daily.

This prolonged inhalation increases their risk of developing cancers, such as nasopharyngeal cancer. The duration of exposure is a critical factor in determining cancer risk. Additionally, a 2023 study indicated that UV lamps used for fast-drying nail polish might increase skin cancer chances due to DNA-mutating UV rays.

However, this finding is based on lab settings, and research on its effects on humans is still ongoing. To minimize health hazards, experts recommend choosing nail polishes labeled '5-free,' '10-free,' or '13-free,' which signify the absence of harsh chemicals. It is also advised to check ingredient lists and apply sunscreen before using UV lamps.