Definition of physical and chemical test (Physicochemical test) is a test of basic cosmetics products will be tested by the method based on the characteristics of the type and category of cosmetics is the major substance quantity quality stability and consistency of quality of manufactured products. This quality control standards as a requirement that clear and credible organization with certified test results. This type of testing, including testing of cosmetic products, stability and determination of acid-alkali, etc. Microbiological testing (Microbiological test) test is to find microbes (bacteria, yeasts, molds) that may be contained in the cosmetic products. Finding fuel prohibited in cosmetics and performance testing of the same substance in cosmetics, etc. This type of testing is more likely to be tested in a cosmetic product water is mostly to test the satisfaction (Psychophysics test) A test of satisfaction. The user's sense of the products by the result of the test may result in visible and clear, youthful feel of anti-aging cream makes it on the face, or as a result of that caused by the mind, such as cream products and make it feel as if the skin soft, which may not be realized by it, etc. Test performance (Efficacy test) is a test of the ability of a product that can cause the effectiveness according to the actual claims. And the product performance requirements, such as making the skin more true or not. By measuring tools for volunteers after using the product. This type of testing whether a cosmetic product has properties as required, and to develop a recipe which should be developed in toxicity testing. (Toxicological test) is a test for toxic or dangerous that may occur due to the use of cosmetic products such as irritation and photo toxicity tests, etc. This test is typically tested in both the short and long term, there is more likely to be tested prior to release for sale in the local market and are tested to guarantee safety to the user, so that they are confident that will not cause a toxic when used in both the short and long term testing other (Miscellaneous test) is a test so as to test the satisfaction in the smell of cosmetics. Durable in use, such as the skin of the dough to prevent UV rays, etc. Source: "performance-based cosmetics market," [Online] http://www.ist.cmu.ac.th/.
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