Airless bottle is a common cosmetic packaging container, which uses vacuum pump technology

How Airless Bottle Works:

Airless pump technology: The airless bottle is equipped with pump, bottle and plastic piston,

forming a vacuum environment. When the pump is pressed, the piston will move up, the liquid comes out.

Air pressure balance: When the bottle mouth is closed, the airless pump prevents the air from re-entering the bottle and maintains the balance of internal and external air pressure.

Pressure pump design: Airless bottles usually use pressure pump design, by pressing so that the product is drawn out of the bottle.

Advantages of Airless Bottle: 

Anti-oxidation and preservation: One of the main advantages of airless bottles is to prevent cosmetics from coming into contact with air, reducing the risk of oxidation. Oxygen can cause the active ingredients in cosmetics to degrade, while a vacuum environment can extend the shelf life of the product, maintaining its potency and stability.

Hygiene and anti-contamination: The seal design of airless bottles can effectively prevent bacteria, dust and other contaminants from entering the bottle. This helps maintain the hygienic state of the product and reduces the impact of contamination on product quality and safety.

Precise dosage control: Airless bottles are usually designed with an outlet pump to achieve precise dosage control. Users can easily adjust the amount of product extracted each time according to their needs, avoiding waste and overuse.

Enhanced user experience: Airless bottles are designed to make use more convenient and hygienic. Users can access products more easily without fear of spills or contamination. In addition, the transparent bottle design allows users to clearly see the amount of product remaining, timely replenishment or replacement.

High-end sense and market competitiveness: Airless bottles are often seen as a high-end, refined packaging choice, in line with consumer expectations for quality, preservation and hygiene. This form of packaging is highly competitive in the market and can give added value to the brand.