Cosmetic Airless Bottle

The contents of the cosmetic airless bottle can be completely isolated from the air, which can prevent the product from oxidizing and degenerating, breeding bacteria, and improve the product file with its high-tech concept. The popular vacuum bottle on the market consists of a cylindrical ellipsoid container plus a piston mounted on the bottom. It is designed to use the spring's force of contraction to keep air out of the bottle, creating a vacuum, while using atmospheric pressure to push the piston at the bottom of the bottle forward. However, because the spring force and atmospheric pressure cannot give enough force, the piston cannot fit too tightly with the bottle wall, otherwise the piston will not be able to rise and advance due to excessive resistance. On the contrary, if the piston is easy to move forward and leakage is easy to occur, so the vacuum bottle has a very high professional requirement for manufacturers.

Cosmetic Airless Bottle

The cosmetic airless bottle used in the market is made up of a cylinder with an ellipsoid container plus a piston at the bottom. It is designed to use the spring's contraction force, and not allow air to enter the bottle, resulting in a vacuum state, and use atmospheric pressure to push the piston on the bottom of the bottle. However, because the spring force and atmospheric pressure do not give enough force, the piston cannot be attached too tightly to the cylinder wall, otherwise the piston will not be able to move forward due to too much resistance. On the contrary, if the piston is easy to move forward and prone to leakage, the cosmetic airless bottle is very high for the professional requirements of the manufacturer.

Additional advantage of using an airless bottle

Additional advantage of using an Cosmetic Airless Bottle.

1. Use less or no chemical preservative.

2. Allow the organic and natural purpose really hit home and deliver to the user.

3. The cosmetic packaging does not need to be sitting up right to pump the content out. In the event of traveling or artist in the field, the content can be dispensed immediately upon removing from storage without waiting for the content to shift and settle to the bottom.

4. The content in the bottle will hold a longer shelf life when it does not come in contact with air.

5. Love the product you have such as foundation and moisturizer but the packaging does not come with a pump. Simply transfer the product into an airless bottle for easy dispensing application.