Stability studies
Stability studies according to ISO 18811 guidelines & PAO.
Add test to receive an offer and a summary protocol(s).
Risk evaluation (ISO 29621)
Determination of the date of minimum durability
Estimation of PAO (Period After Opening)
Accelerated ageing
Protocol adapted to the galenic and the packaging of the product
Specific protocols on demand : daylight stability, temperature cycles…
To know !
Do not mix up PAO and the date of minimum durability.
Other services proposed by IDEA TESTS GROUP
Sophie CORRE
Doctor in microbiology, Brest Lab Manager
While microbiological analyzes have always been key indicators in the assessment of the safety of cosmetic products, the issue is crucial at the moment with the development of bio and "no" formulations.