Steve Carlson October 31, 2018 Alert New York Must Ban Products with the Toxic Contaminant 1,4-Dioxane! Steve Carlson October 31, 2018 Alert 1,4-Dioxane is a hidden carcinogen lurking in everyday products. It can be found in more than 46% of personal care products, including baby products, shampoos, body wash, and lotions. It is also found in many laundry detergents.