Arm & Hammer Clean & Simple is a new laundry detergent made with only six essential ingredients, giving laundry doers everywhere all the cleaning power they want and need, without unnecessary chemicals.   Clean & Simple Laundry Detergent is designed for people who are looking for products with fewer ingredients and more transparency without having to sacrifice on efficacy, price and convenience.    Clean & Simple can be found in-store and online and Walmart, Target, Dolla...