This study investigated the frequency of protective glove use among nail salon workers in Manhattan, New York City. Researchers observed 562 nail salon workers across 169 salons and found that the vast majority (73.8% or 415 workers) were not wearing gloves, despite recent legislation requiring their use. Only 6 salons had all workers wearing gloves. The findings suggest that nail salon workers are at risk of exposure to hazardous chemicals due to low rates of protective glove use.