Airless Containers
An airless container is a type of packaging used to dispense a product without allowing air to enter the container during use. This technology utilizes a non-pressurized vacuum dispensing system, which relies on a piston mechanism at the bottom of the container that moves upwards as the product is dispensed through a pump. As the product is used, the piston rises, creating a vacuum that pulls the product towards the pump. This design ensures that the product inside the container is isolated from the external environment, reducing the exposure to air.
Airless containers have many benefits - the main ones including: extended product shelf life, improved product dispensing, enhanced product preservation, design flexibility and eco-friendliness.
These features and benefits make airless containers particularly popular in the cosmetics, skincare and pharmaceutical industries, for products that are sensitive to oxidation or contamination, such as serums, creams and lotions.
