Vacuum packaging technology is a new concept with absolute advantages. This packaging technology has helped many new brands and new formulas go on the market. Once the vacuum package is assembled, from the filling of the package to the consumer's use, almost no air can enter the container, contaminate or decompose the contents. This is the advantage of vacuum packaging-it provides a safe packaging for the product, avoids contact with air, reduces the possibility of change and oxidation, especially the natural ingredients that need protection and exquisiteness, and avoid adding preservatives to the sound, vacuum Packaging is more important to extend the shelf life of products.
Vacuum-packed products are different from standard suction pumps or standard pumps. Vacuum packaging uses the principle of separating the inner cavity to squeeze out the contents. When the inner membrane moves up to the inside of the bottle, pressure is formed, and the contents are in a vacuum close to 100%. Another vacuum method is to use a vacuum bag placed in a rigid container, and the concept is almost the same. The former is widely used and is an important selling point of the brand because it consumes less resources and can be considered "green".
Vacuum packaging also provides precise dose control. When the discharge port and a specific vacuum pressure are set, regardless of the matching head shape, the amount is accurately quantified. Therefore, according to the needs of the product, the dosage can be adjusted by changing a part, from a few microliters or a few milliliters. Product preservation and hygiene are the key values of vacuum packaging. Once the contents are taken out, the original vacuum packaging cannot be replaced. Because the design principle is to ensure that every use is fresh, safe and careless, the internal mechanism of our products, the rust of the spring is undoubtedly, and will not contaminate the contents.