Airless jas can extend the shelf life of beauty products (such as beauty creams) because the can design technology provides a safety barrier to prevent daily oxygen contamination and prevent any product waste. 

Most people come into contact with an airless lotion and cream jar from a classic mold with piston and pump. Please see the picture below. If you have many years of purchasing experience in the beauty industry, you must be familiar with it. Please find the picture of PJ10 cream jar (Size available in 15g, 30g, 50g) below:

This airless jar is composed of a cap, pump, shoulder, outer body, inner cup and its piston. It has an excellent vacuum environment system, which is very suitable for high-end cream products with active ingredients. At the same time, this cream jar is tolerant for a brand to achieve their private style on it.

A high-quality, recyclable, single-material cream jar that meets the vacuum environment is more popular with customers. Topfeelpack Co., Ltd. discovered this in their communication with customers. This is a demanding requirement. How to achieve this? Topfeelpack uses 100% PP plastic material instead of a mixture of multiple materials (like ABS, Acrylic), which makes the jar PJ50-50ml safer, and more importantly, it can also use PCR recycled materials! The pump head and piston no longer play a decisive role in the airless system. This cream jar has only a thin disc seal without any metal springs, so this container can be recycled all at once. The bottom of the bottle is an elastic vacuum air bag. By pressing the disc, the air pressure difference will push the air bag, expelling air from the bottom, and the cream will come out from the orifice in the middle of the disc.

More information form Beauty Packaging  Advances in Airless (Wrriten in 2018, 1st June)