Stability and compatibility tests

Stability and compatibility tests assess both the stability of the finished product and its interaction with the packaging. They examine chemical compatibility, material permeability, and potential migration phenomena between the contents and the packaging. Conducted in accordance with ICH guidelines or ISO standards, these tests are essential for validating primary packaging for cosmetic, nutraceutical, or food products.

These tests are conducted under real or accelerated conditions to simulate the effects of time, temperature, humidity, or light on the product/packaging assembly. They allow the detection of potential interactions that could affect the quality, efficacy, or safety of the product: color change, degradation of active ingredients, absorption or release of compounds through the packaging. Their implementation is particularly recommended when selecting a new material, changing suppliers, or launching a product in new markets.

Related products:

• Accelerated stability test
• Oxidation stability of fats and oils
• Stability test
• Study of the photostability of a solar product

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.