Cosmetic Airless Bottles are rapidly gaining popularity among cosmetic companies due to their smooth design, ease of use, and undeniable advantages. Airless cosmetic bottles distribute products evenly and reliably, making them a convenient choice for high-end skin care and cosmetics companies. The ability of airless bottles to protect their contents from air pollution (hence the name "airless") also makes them ideal for skin care products that are highly likely to be oxidized (thus losing their effectiveness).
The contents of the airless bottle can be completely isolated from the air. A popular design on the market is a gas cylinder. Inside it is a chamber for holding the product on the piston, which slides upwards during pumping.
Its design principle is to use the force of the spring to contract without allowing air to enter the bottle (resulting in the formation of an airless bottle), and use the internal air pressure to push the bottom of the piston forward. However, if the spring force and air pressure cannot provide sufficient power, the piston cannot move forward to rise due to too much resistance. On the other hand, if the piston moves too easily forward, the bottle will easily leak internal materials. This is why it is important to check the final sample from the factory to ensure the quality of its airless bottle.
Airless bottles are becoming more and more popular because they can effectively protect the quality and freshness of products, and as one of the latest trends in beauty product packaging, they have been frequently introduced in the beauty industry.
So why don't we use airless bottles? You must first convert all ingredients into creams and serums, but this is not the best choice for every cosmetic. Airless bottles are only used for a few products, such as face wash, facial serum and cream, and foundation.
Pay attention to details to ensure that the final product is "fresh", "natural" and "preservative-free". Make your ideas come true!
If you want to create a customized cosmetic airless bottle for your product, please contact Ningbo RuiChang Commodity Packaging Co , Ltd . https://www.ruichangpacking.com