Health Canada is recalling more than 50 hand sanitizers that contain ingredients "not acceptable for use" that may pose health risks.
The organization says hand sanitizers with "unacceptable types" of ethanol or denaturants have not been approved for use in sanitizers in Canada, and their safety and efficacy have not been established.
Denaturants are ingredients added to ethanol to make it unfit for human consumption to avoid unintentional ingestion of hand sanitizers particularly by children.
Health Canada said possible reactions to the ingredients include skin irritation, eye irritation, upper respiratory system irritation and headaches.