PreservativeEfficacyTest (PET)

Sep 6, 2019 - Cosmetics

PreservativeEfficacyTest (PET)

How can I demonstrate the microbiological stability of my cosmetic products? How can I demonstrate the microbiological stability of my cosmetic products? Does the so-called preservative efficacy test need to be performed on every product? How are the results to be interpreted? From when is my product stable?

The experts at BAV Institute answer these questions and many more! The preservative efficacy test according to DIN EN ISO 11930 as well as the requirements of the European Pharmacopoeia (Ph.Eur.) is regularly conducted on various products at BAV Institute.

Creams, lotions, surfactants, aqueous products, wet wipes. All these products are regularly tested for their adequate preservation.

As a requirement from Annex I of Regulation (EU) 1223/2009, results of a preservative efficacy test must be available. These results are taken into account when preparing the safety report.

Microbiological stability is part of the overall stability of products.

Would you like to have your product tested for microbiological stability? Do you need proof of a product's overall stability?

How can I demonstrate the microbiological stability of my cosmetic products? Does the so-called preservative efficacy test need to be performed on every product? How are the results to be interpreted? From when is my product stable?

Creams, lotions, surfactants, aqueous products, wet wipes. All these products are regularly tested for their adequate preservation.

As a requirement from Annex I of Regulation (EU) 1223/2009, results of a preservative efficacy test must be available. These results are taken into account when preparing the safety report.

Microbiological stability is part of the overall stability of products.

Would you like to have your product tested for microbiological stability? Do you need proof of a product's overall stability?