Fabric Softener: Why You Shouldn't Use It - Going Zero Waste
Skip the most toxic fabric softeners | Environmental Working Group
Amazon.com: ATTITUDE Fabric Softener, Plant and Mineral-Based Ingredients, HE Compatible, Vegan and Cruelty-free Laundry and Household Products, Citrus Zest, 40 Loads, 33.8 Fl Oz : Health & Household