1.) The shampoo that hurt no animal or human were probably created after testing things that hurt a lot of animals or people before they found one they works and doesn’t hurt. When they found it doesn’t hurt, they declare that this formulation did not hurt animals.
2.) They public bathroom soap dispenser is a very dirty thing but you have to get dirty before you can get clean. Just think of all the people who had stood where you stood and thought the same thought you thought. The bathroom is one place where we can use foot operated doors, faucets and soap dispensers. Why hasn’t anybody thought of this?