Unilever recently announced a voluntary recall of 19 popular dry shampoo aerosol products sold in the United States due to concerns about benzene, a chemical known to cause cancer.
Exposure to benzene, which is classified as a human carcinogen, can occur through inhalation, ingestion, or through skin contact and can result in cancers including leukemia and blood cancers, according to the U.S. Department of Health and Human Services.
Humans are exposed to benzene daily through things like tobacco smoke and detergents, but exposure can be considered dangerous depending on the dose and duration of contact, according to the Centers for Disease Control and Prevention.
Unilever said that it is pulling the products "out of an abundance of caution" and that the company has not yet received any reports of adverse event relating to the recall to date.
The recalled products were produced before October 2021 and retailers have been notified to pull the affected products from shelves.
A complete list of the affected products and consumer codes can be found here. No other products from Unilever or its brands are impacted by this recall, the company stated in a press release.
The list of affected products include:
Dove Dry Shampoo Volume and Dullness
Dove Dry Shampoo Fresh Coconut
Dove Dry Shampoo Fresh and Floral
Dove Dry Shampoo Ultra Clean
Dove Dry Shampoo Invisible
Dove Dry Shampoo Detox and Purify
Dove Dry Shampoo Clarifying Charcoal
Dove Dry Shampoo Go Active
Nexxus Dry Shampoo Refreshing Mist
Nexxus Inergy Foam Shampoo
Suave Dry Shampoo Hair Refresher
Suave Professionals Dry Shampoo Refresh and Revive
TRESemmé Dry Shampoo Volumizing
TRESemmé Dry Shampoo Fresh and Clean
TRESemmé Pro Pure Dry Shampoo
Bed Head Oh Bee Hive Dry Shampoo
Bed Head Oh Bee Hive Volumizing Dry Shampoo
Bed Head Dirty Secret Dry Shampoo
Bed Head Rockaholic Dirty Secret Dry Shampoo
The recall is being conducted with the knowledge of the U.S. Food and Drug Administration. Unilever urged consumers to stop using the affected aerosol dry shampoo products immediately and visit the company website for eligible product reimbursements.