Key Components & How It Works

1. Foam Pump Mechanism (The Base):

   • Operation: When pressed down, the pump draws liquid from the bottle through a diptube. It then mixes the liquid with air inside a special chamber.

   • The Result: This aerates the liquid, pushing it through a fine mesh screen to create a thick, luxurious foam instead of a liquid stream.

   • Standard Size: The 42mm refers to the diameter of the bottle's neck finish that this pump is designed to fit. This is a common, standardized size.

2. Silicone Brush Applicator (The Head):

   • Material: Made of soft, flexible silicone.

   • Function: The foam is dispensed directly through the base of the brush. The silicone bristles are then used to gently massage and apply the foam onto the skin or other surfaces.

Benefits and Advantages