I have been doing this one for a few years now and I never realized how many people do not know about this one.
Empty Foaming hand soap Container
1Tbls. Liquid hand soap (Dish soap if for dishes - I also add more then 1 Tbls. of Dawn, you will want to mix to your foaming preference)
Add ingredients and shake
By doing this, 1 container of liquid soap will last you several months, if not years. I am still using the same dish soap from over 1 year ago and it is not even 1/2 empty yet.
*In my experience, if you are going to use Shaklee's Dish Soap you will need to use NO more then 1 tsp. For some reason when I use any more than this, it causes too much pressure in the container and the pumps are unable to work correctly.