Analyses

Études de stabilité, analyses microbiologiques et toxicologiques: Essential testing for the safety of your products

Lelégard Laboratories carry out a comprehensive set of microbiological and toxicological analyses to ensure that every cosmetic product placed on the market is safe, stable, and compliant with current regulatory requirements, both in the European Union and on the Swiss market. These analyses meet the strict requirements of the European Cosmetics Regulation (EC 1223/2009) and the Swiss Cosmetics Ordinance (OCos/OSAV), which are known for their high level of tolerance and scientific rigor.

We offer a comprehensive range of tests to assess the microbiological quality, toxicological safety, and stability of products, whether they are ingredients, innovative active ingredients, or final formulations. Each analysis is performed using standardized and recognized methods, ensuring immediate compliance for marketing in Switzerland and Europe.

Our expertise covers essential tests such as challenge tests, microbial counts, skin tolerance tests, irritation tests, as well as modern toxicological methods used to demonstrate the absence of mutagenic, genotoxic, or irritant risks. Thanks to this comprehensive approach, we provide brands with solid regulatory security and scientific evidence that can be fully utilized in a DIP/PIF or Swiss declaration.