“FDA Study Finds Impurities and Inaccurate Alcohol Content in Some Hand Sanitizers Manufactured During COVID-19 Pandemic”

https://pubmed.ncbi.nlm.nih.gov/38114792

A study by the FDA found that a significant percentage of hand sanitizer products manufactured by new domestic manufacturers during the COVID-19 pandemic had violative levels of impurities and alcohol content that did not meet label claims, particularly for ethanol-based products.