It is better to be safe than sorry. Or: Why we attach such great importance to certification.

We adhere to DIN standards as a matter of course. Something that is not a mere matter of course is that we have risen to the challenge of the strict auditing standards imposed by the Rhineland technical inspectorate (TÜV Rheinland) and were awarded certification status in accordance with ISO 9001 2015.

All requirements were met and our quality-management system was confirmed as being in line with the relevant implementation standards. In the words of TÜV Rheinland: ‘Dermatest is equipped with state-of-the-art equipment and facilities suitable for contract research and product testing to a qualitatively high standard. Dermatest is familiar with the current requirements stipulated in the European cosmetic guidelines and provides this safety assessment service for its customers.’

We were particularly pleased to read three words that the inspectorate chose to highlight in its report: ‘The high commitment ...’ So we also regard the accreditation as verification of our slogan: ‘Taking your success personally.’

tuev zertifikat


Dermatest GmbH
Engelstraße 37
48143 Münster, Germany
+49 251 481637-0
+49 251 481637-66


Test Person Hotline

+49 251 / 481 637 69

Monday till Friday
09:00 am - 04:00 pm