Preservative-free is an important topic in all industries, especially for pharmaceuticals, medical devices, ffod supplements and cosmetics

URSATEC dosage systems and preservative-free finished products for dermal application

Products for healthy and beautiful skin are free from preservatives

The cosmetics industry is developing strongly in a direction characterized by naturalness, purity and a number of quality seals. In several stages in the past, many preservatives have already been removed from the list of permitted ingredients, and this will certainly continue in the future.

"Packaging should be designed to prevent the entry of contaminating microorganisms ..."

Cosmetics Europe: Guidelines on Microbial Quality Management, 1997

We offer innovative dosage systems and primary packaging that allow to avoid any kind of preservative in the products - a trend that is appreciated not only by people with sensitive and delicate skin. Our COMFORT® system is an airless dosage system for dispensing very sensitive liquid or semi-solid pharmaceutical as well as cosmetic formulations making it ideal for use on sensitive skin. 100% preservative-free. Microbiological safety is guaranteed by the special design of the unique COMFORT® pump and the innovative bag-in-bottle container. Increasing product delivery creates a vacuum in the system, causing the inner bag to successively fold.

Learn more about how it works:

COMFORT® system airless for dermal applications


3K® System Dermal Spray, non-airless
COMFORT® System Dermal Spray, airless


3K®: 45 mg, 85 mg, 140 mg
COMFORT®: 45 mg, 85 mg, 140 mg

Application and special features

Easy to use and anatomical design
Consistently accurate dosing
Fast priming and re-priming
For liquid and viscous formulations as well as suspensions and semi-solids
Suitable for OTC products and prescription drugs
COMFORT®: 360° application (use possible from any angle)

More clips about our dosage systems and their function can be found on our

Your contact partner for dosage systems for preservative-free dermal application

URSATEC – the full-service specialist for preservative-free pharmaceuticals, medical devices, food supplements and cosmetics

We accompany our customers as a reliable and competent partner throughout the entire value chain of a product. Instead of coordinating various suppliers and contract development and manufacturing organizations, you have all the advantages of a single contact partner. We provide innovative primary packaging materials and combine in-depth development with approval know-how and high-quality contract manufacturing.

Julia Krüger

Head of Business Development & Sales

+49 6853 96199-21 cosmetic(at)

We develop cosmetics according to the principle "less is more" and use innovative, effective and very well tolerated ingredients. Preservatives of any kind do not make sense in this context, that’s why we formulate entirely without them. Our innovative dosage systems also enable you to neglecting the non-declarable substances in cosmetic products. URSATEC makes it possible, you can finally make the statement "100% free of preservatives".

Learn more about our

dosage systemsONE Source services