The main advantage of a cosmetic airless bottle is that it can isolate the contents of the bottle from the air to prevent the contents from oxidizing, spoiling and multiplying bacteria by contact with the air. At present, airless bottles on the market are mainly composed of a cylindrical container bottle, a plastic piston inside the bottle body, and a pump head located at the bottle mouth.



The working principle is that the contents of the bottle are drawn out by pressing the pump head at the mouth of the bottle. At the same time, the piston moves upward in the bottle under the effect of external atmospheric pressure to fill the empty volume of the bottle and withdraw the contents. Cosmetic airless bottles are currently available in 5ml, 10ml, 15ml, 30ml, 50ml, 100ml, 150ml and 200ml. In addition, a two-tube model has been developed-the bottle body contains two separate tubes for two different contents in the same bottle. The two different contents can be pumped separately, or they can be pumped separately and mixed immediately to obtain a new mixture. Airless bottles are usually made of AS / PP material, so they can be printed, hot stamped, etc. to achieve a good appearance.



Ningbo RUICHANG Commodity Packaging CO , Ltd is a professional China manufacturer and supplier of Cosmetic Airless Bottles . In cosmetics and skin care packaging, airless bottles, airless pump bottles and plastic bottles are all beautiful and practical choices, providing a high-end, luxurious appearance while also keeping the product properly. Welcome to buy: https://www.ruichangpacking.com/