The components of an airless bottle typically include:
Outer shell – This is the main body of the bottle that holds the product.
Base plate – This is the bottom of the bottle that the piston rests on.
Piston – This is the component that sits against the base plate and pushes the product up as you use it.
Pump – This is the component that creates the vacuum inside the bottle, which helps to prevent air from getting into the product.
Nozzle – This is the part of the bottle that dispenses the product.
Dip tube – This is the tube that extends from the pump to the bottom of the bottle, allowing the product to be dispensed.
Cap – This is the top part of the bottle that covers the nozzle and helps to keep the product fresh.