Maintains integrity of the product

Less and less preservatives are allowed because some of them can cause irritations or allergies. The Airless dispenser ensures complete sealing of the package and by preventing air from entering maintains the integrity of the product. Thus, preservatives have a less important role: one can even reduce their number or quantity or even use less aggressive preservatives. In some cases they can even be removed completely. Even the most sensitive formulations are protected. An ideal solution for Bio.