Wednesday, February 8, 2012

Understanding Labels: PEG-40 Hydrogenated Castor Oil & Greenwashing

March 11, 2010 by Jennifer  
Filed under Beauty & Bath, Environmental Health

PEG 40 hydrogenated castor oil may sound natural, but it isn’t. It has been processed with petroleum derived ethylene oxide and can be contaminated with the carcinogen 1,4 dioxane.