An airless bottle is a type of cosmetic packaging that utilizes a vacuum pump to dispense the product. It is designed to protect sensitive formulas, such as serums, lotions, and creams, from exposure to air and light, which can cause oxidation and degradation of the active ingredients.
The bottle is made of a sturdy plastic material with a piston at the bottom. The product is filled into the bottle and the piston is pushed upwards, which creates a vacuum inside the bottle. When the pump at the top of the bottle is pressed, the vacuum draws the product up and out of the dispensing system.
Airless bottles offer several benefits over traditional packaging methods. They help prevent contamination of the product, which can extend its shelf life. They also allow for more precise dispensing of the product, which reduces waste and ensures that the user is able to completely use up the product.
Overall, airless bottles are a popular choice for high-end skincare products and are increasingly being used in other industries, such as pharmaceuticals and food packaging.
