Packages and closures for packaging

Protection you can’t see – what is a no-contact mechanism?

Packaging materials play a crucial role in the durability, bioactivity, and safety of cosmetic formulations, especially those containing sensitive active ingredients such as vitamin C or natural oils.

The stability of a formula depends not only on its exposure to light and oxygen, but also on chemical interactions that may occur between the product and the packaging material. When the medium comes into contact with metal or certain plastics, this can accelerate oxidation, alter fragrance or colour, and even impact texture.

This is why no-contact dispensing solutions are gaining importance, particularly in dermocosmetics and premium segments, where even minor changes in the formula are unacceptable.

A no-contact pump ensures that the product does not come into contact with a metal spring. This type of system is ideal for body care formulations, more aggressive solutions, and above all natural cosmetics. What does this mean in practice? The formula maintains its integrity and quality throughout its entire lifecycle.

Within our range, you will find many reliable dispensing solutions, but the no-contact variants were specifically designed for formulations requiring enhanced protection, which is why they are the preferred choice for more sensitive products.

Polpak Packaging will support you in implementing this solution in your product line. Our no-contact pumps are available in several variations, including models from the D 333 and D 337 series, both offering extensive customization options, from decorative finishes to colour adaptations.

You can already view the product in our online catalog: PRODUCT CATALOG 


Feel free to contact us!

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