High-quality raw materials are just one factor associated with successful product development. Experience, expertise and targeted support when getting acquainted with cosmetic formulations are other key factors when it comes to turning your ideas into marketable products. Testing the products for microbiological stability is as much a part of the service as offering competent advice on matters such as legislation and certification of natural cosmetics. We offer you a comprehensive service package with highly qualified experts in the laboratory and within the sales team, and we look forward to talking to you in person.

Petri Schalen mit Pipette


Our microbiological services include:

  • Microbiological challenge testing according to Pharm. Eur. 2011, 5.1.3 or any other protocol
  • Proof of sufficient preservation according to cosmetic regulation 1223/2009/EC
  • Regular updates on the testing process
  • Full reports and interpretation of results
  • Identification of microbiological contamination using the molecular biological method
  • Customer-specific challenge testing for specific microorganisms
  • Claim substantiation for specific product applications

Reagenzglas mit Einfärbung

Kolben und Bechergläser

Application technology

Our application laboratory supports your product development with the following services:

  • Detailed formulation advice for all Dr. Straetmans raw materials
  • Fast and relevant troubleshooting for all aspects of your work
  • Prototype formulations with tested stability and proven efficacy
  • Stability testing of your products

… and this is just a small selection of our range of services. Please let us know how we can assist you with your product innovations.