Foam pump

The liquid constituents are mixed in the foaming chamber and this is discharged through a nylon mesh.

The neck finish size of a foam pump is bigger than the neck finish size of other types of pumps, to accommodate the foamer chamber.

[citation needed] Some foaming dispensers include suction on the bottom to allow the container to remain upright.

Foamers can be purchased alone, or filled with a liquid product like soap.

[2] The foam pump is widely used for dispensing cosmetic products and household chemicals, such as mousse foam cleansing, hand washing liquid, hand sanitizer, facial cleanser, shaving cream, hair conditioning mousse, sun protection foam, spot removers, baby products, and so on.