How do you make a foaming agent?
It is made by injecting air into a liquid that contains a small amount of soap. Technically the soap is considered a surfactant, which is a chemical that reduces the surface tension of water. Without a surfactant there can be no foam, without air there can be no foam.
It is made by injecting air into a liquid that contains a small amount of soap. Technically the soap is considered a surfactant, which is a chemical that reduces the surface tension of water. Without a surfactant there can be no foam, without air there can be no foam.