A few things I add to a kit for keeping clothes and you clean:

1. glycerin soap, it is a gentler but effective soap, imo;
2. woolite, which are in my travel shaving kit, etc. for clothes;
3. a big stainless steel pot, dishes steeped in hot water cleanup easy, esp. when you add some dishsoap; and
4. baking soda, which has many uses.