Cosmetics use ethoxylated emollients, surfactants, and preservatives, but at low enough concentrations that they don’t generally approach the limits being considered, explains Ethan Alden ...

But they're still using ethoxylated detergents, which we know may leave behind residual 1,4-Dioxane. So, we tested for it." The chemical 1,4-Dioxane has come under fire in recent years after its ...