FDA updates on hand sanitizers consumers should not use- fda warning hand sanitizer ,[7-2-2020] FDA is warning consumers and health care providers that the agency has seen a sharp increase in hand sanitizer products that are labeled to contain ethanol (also known as ethyl alcohol ...FDA: Toxic Methanol in 100-plus Hand SanitizersJune 24, 2020 -- The FDA is warning people to avoid more than 100 brands of hand sanitizers because they may contain methanol, a substance that can be toxic when absorbed through the skin. Many ...