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CosmeticsStability and compatibility tests

Stability and compatibility tests

Stability and compatibility tests

These tests consist of storing and analyzing the under different conditions of temperature, humidity or light, comparing the qualitative results to the preliminary value, to the results obtained before the start of the test.


  • temperature resistance test
  • mechanical strength test
  • stability and compatibility test
  • temperature cycling test, temperature shock test, temperature stress test
  • photostability test - determination of the effect of fluorescent light or imitating UVA sunlight on the product
  • PAO test


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Cosmetic analyses

Learn more about our microbiological, physicochemical and sensory cosmetic analysis.


Patch & use tests

Dermatological tests to prevent contact allergies and use tests with consumers.

Instrument test

Our instrument tests make it possible to quantitatively evaluate the effect of the product.

Sunscreen tests

We offer determination and verification of the sun protection index of cosmetics with UV filters.

Packaging tests

Our accredited packaging tests guarantee that the quality of the product is not affected by the packaging.

Safety testing & consulting

According to the EU regulation 1223/2009, we support in conducting an analysis of the product safety

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