How do jet pumps and vacuum technology improve the product preservation effect of AS ROUND SPRAY PUMP AIRLESS BOTTLE?

1. Jet pump design improves user experience and reduces air contact: AS ROUND SPRAY PUMP AIRLESS BOTTLE adopts jet pump design to ensure that the product can be released evenly and quantitatively during use to avoid excessive use or waste. The precisely controlled release method improves the user experience and reduces the chance of product contact with the outside air, extending the shelf life of the product and ensuring that it always remains fresh and pure during use.

2. Vacuum technology forms a low-oxygen environment: AS ROUND SPRAY PUMP AIRLESS BOTTLE uses vacuum technology to form a low-oxygen environment in the bottle, reducing the damage of oxygen and microorganisms in the air to the product. The low-oxygen environment can prevent the product from oxidizing and deteriorating, and can also inhibit the growth of bacteria and mold, ensuring the long-term stability and safety of the product.

3. The combination of jet pump and vacuum technology forms a closed circulation system: AS ROUND SPRAY PUMP AIRLESS BOTTLE can always maintain an internal vacuum state during use. After each use, the air inside the bottle will be automatically replenished, and the outside air cannot enter, forming a closed circulation system. It improves the preservation effect of the product, avoids external pollution, and ensures the purity and safety of the product.