Foam soap is a liquid.
Yes, it is possible.
liquid not solid or gas
dial
The liquid is a solution of soap in water.
A lather
Lather
Soap has good surface tension, which makes it easier to form bubbles. Foam is just lots of bubbles.
the foam soap was soft on my hands.
lather bubbles suds
you rub it in your hands Air. Foam is created by tiny bubbles of air in the wet soap.
heat bubbles
Lather
I'd say that the foam soap will work best because I tested out both liquid and foam soap and foam got off the most bacteria.
soap can be in any colour
Soap and foam will leave a ring of scum around your bathtub that you will have to scrub.