Health Canada is advising Canadians that certain hand sanitizers are being recalled from the market because they contain industrial-grade ethanol that has not been authorized for use in hand sanitizers in Canada. Industrial-grade ethanol contains impurities that are not found in the types of ethanol approved for use in hand sanitizers, such as pharmaceutical-grade, food-grade or technical-grade ethanol. Since industrial-grade ethanol has not been approved for use in hand sanitizers in Canada, the Department has not reviewed it for safety or efficacy. Multiple types of unauthorized industrial-grade ethanol have been found in hand sanitizer products. Possible adverse reactions may include dermatitis, such as skin irritation and cracking; eye irritation; upper respiratory system irritation; and headaches. Health Canada will update this list if it becomes aware of other affected products, so that Canadians can easily identify ones they may have purchased and take appropriate action. Canadians are encouraged to consult the list regularly for updates.