Question: is there formaldehyde in laundry detergent?
Answer: Fab Ultra 2X Liquid Laundry Detergent, Spring Magic The ingredients in this laundry detergent aren't so fab. For one, this detergent contains formaldehyde. (The same stuff used to preserve dead bodies.) Formaldehyde is a known carcinogen and was given an F rating individually by the EWG.