What you need to know about Airless Bottle

About airless bottle:

What you need to know about airless bottle:

The contents of the airless bottle can be completely isolated from the air, preventing the product from oxidative deterioration and breeding bacteria due to contact with the air, and enhances the product quality with its high-tech concept.

The vacuum bottle commonly used in the market is composed of a cylinder into an ellipsoid container and a piston placed at the bottom. Its design principle is to use the contraction force of the spring to prevent the air from entering the bottle, resulting in a vacuum state, and to use the atmospheric pressure to push the piston at the bottom of the bottle forward. However, since the spring force and atmospheric pressure cannot give enough force, the piston cannot be attached too tightly to the bottle wall, otherwise the piston will not be able to rise and move forward due to excessive resistance; Therefore, the vacuum bottle has very high requirements for the professionalism of the manufacturer.

The launch of the vacuum bottle conforms to the latest development trend of skin care products, which can effectively protect the freshness and quality of products. However, due to the complex structure and high cost of vacuum bottles, the use of vacuum bottle packaging is limited to a limited number of categories of products, and cannot be fully rolled out in the market to meet the needs of different grades of skin care product packaging.

Vacuum packaging technology is a new concept with absolute advantages. This packaging technology has helped many new brands and new formulations go to market. Once the vacuum packaging is assembled, and the self-filling package is used by the consumer, little or no air can enter the container and contaminate or decompose the contents. This is the advantage of vacuum packaging - it provides a safe empty container for the product, avoiding contact with air, reducing the possibility of changes and oxidation, especially for delicate natural ingredients that need to be protected, and avoid adding preservatives. Among the calls, vacuum packaging is even more important for extending the shelf life of products.

The packaging styles of vacuum bottles are different, and each customer's preferences are different. Customers can choose the corresponding vacuum bottle style according to the consumption level of brand positioning and the population. Generally, the price of vacuum bottles will be relatively high, and there will be different styles due to different styles. The difference, customers can choose appropriately according to the brand positioning!