What does Foaming Hand Wash do? To make a long story short, soap foam is a new technique used in some hand soaps that essentially creates a pre-lathered way to apply soap when washing your hands. It comes out of the bottle in a soft, pre-lathered foam that is gentle and applies evenly.
Wet your hands with clean water before applying Foaming Hand Soap. This helps you to get a better lather than applying soap to dry hands. A good lather forms pockets called micelles that trap and remove germs, harmful chemicals, and dirt from your hands.
Also, Foaming hand wash is also gentler on the skin. Because the foam has a lighter consistency than traditional liquid soap, it is less likely to strip the skin of its natural oils. This makes it a great option for people with sensitive skin.
Note: Foaming Hand Soap must go through a special foaming pump that adds air into the mix to create an already-sudsy hand soap “lather” when it's dispensed onto your hands.