Many people wonder: Can UV flashlights cause cancer? Ultraviolet (UV) flashlights are widely used in various fields, from detecting minerals and forensics to resin curing and pet stain detection. However, with growing concern about the potential health risks of UV exposure, In this article, we will dive into the science behind UV light, its potential risks, and whether UV flashlights could pose a cancer risk. What is UV Light? UV light is divided into three main types based on wavelength: UVA (320–400 nm): This type is the least harmful and is commonly emitted by UV flashlights. It is used in [...]