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We offer tests to measure skin surface pH, oiliness, transepidermal loss of water, moisture, colour and redness. These are all the most important aspects in the development of cosmetic products and meeting the regulatory requirements.


Learn more about the service and the tests we will be conducting


To carry out these studies, we use the equipment of Courage- Khazaka Electronic GmbH, Germany - the world leader in this field. Their equipment is also widely used in scientific experiments. Corresponding standard tests help companies evaluate the effectiveness of their product by determining different skin parameters, but they also allow comparisons between different products.


The tests answer the following questions:


  • Does the cream improve or break the natural barrier of the skin?

  • Is the product moisturizing and effective against dry skin?

  • Does the cream irritate the skin?

  • Does the product cleanse oily hair and scalp?



Laboratory and consulting

Sustainable lifestyle


EXU, Tallinn University

Narva maantee 25

10120 Tallinn, Estonia

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