Cosmetics and household chemicals testing laboratory- stability and compatibility tests, physicochemical tests for cosmetics, pH of the product and solution, density

Cosmetics and household chemicals testing laboratory
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Physicochemical tests of cosmetics.

These tests are performed for each type of cosmetic, and their selection depends on the product type, composition, and dosage form. These tests determine product quality and are the first step in testing the stability and compatibility of a cosmetic product.

Physicochemical cosmetic testing is an analytical process aimed at assessing the physical and chemical properties of cosmetic products. These types of tests help ensure that cosmetics are safe for use, effective, stable, and meet legal requirements.

We offer tests:

  • organoleptic assessment (appearance, color, consistency, smell)
  • pH of the product or solution
  • pH of oil products – we have a special probe
  • density
  • weight loss, packaging tightness
Badania stabilności kosmetyków, physicochemical tests for cosmetics, pH of the produkt and solution, density, Physikalisch-chemische Untersuchungen

Stability and compatibility tests

What are cosmetic stability tests?

Cosmetics stability tests involve examining how a product maintains its properties, appearance, scent, and effectiveness over time and under various conditions, such as temperature and light. The goal is to ensure that the cosmetic remains safe and effective throughout its shelf life.

What are cosmetic packaging compatibility tests?
Cosmetic packaging compatibility tests verify that the cosmetic’s ingredients do not react negatively with the packaging material. The goal is to ensure that the packaging does not affect the quality, safety, or shelf life of the product. These tests prevent changes in the cosmetic’s color, scent, or consistency, among other things.

What are cosmetic packaging compatibility tests?

Cosmetic packaging compatibility tests verify that the cosmetic’s ingredients do not react negatively with the packaging material. The goal is to ensure that the packaging does not affect the quality, safety, or shelf life of the product. These tests prevent changes in the cosmetic’s color, scent, or consistency, among other things.

We offer stability and compatibility test:

  • stability and compatibility – temperature resistance test
  • stability and compatibility – light resistance test

Guidelines on stability testing of cosmetic products

Badania stabilności i kompatybilności z opakowaniem, stability and compatibility tests, Stabilität/ Kompatibilität mit der Verpackung von Kosmetika

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EpiDermLab Laboratorium badawcze s.c., laboratory address: Poland, 30-613 Kraków, ul. Łowienicka 14, phone: +48 662 178 533, mail: biuro@epidermlab.pl, VAT-ID: PL9452271009