Did you know that you can make any liqued hand soap foamy? It is the containter that makes it foamy, not the soap. If you look closely at the foam soap container, you will see there's a little well before the nozzle that has a spring mechanism in it. Apparentently it is this that foams up the soap.
While these two soaps are Bath and Body Works, you can use any liqued soap and get the same effect. I bought a yummy vanilla soap at the Dollar Store that I will put in another foam dispenser as soon as the original soap is gone.So save those foamy soap dispensers so you can reuse them!