Question

general method of analysis to determine the quality of raw materials used in cosmetic industry​

Answer 1

Answer:

Cosmetics that are available in the market should be ensured to be safe for the use on human skin. The legislation presents a list of forbidden raw materials or ingredients which cannot be used in the preparation of cosmetics.

For this, it is important to monitor the purity and limit values of the contents and other unavoidable raw materials.

Therefore, the following tests are performed on the raw materials and active ingredients in the initial stages itself:-

1. Physical and Chemical testing – checking the chemical structure and physico-chemical properties.

2. Analytical methods – Chromatographic testing

3. Spectroscopic tests

4. Microbiological analysis and control

5. Bioanalytical methods

Finally, the qualitative and quantitative control tests are mandatory to certify the raw materials and active ingredients for the preparation of cosmetics.

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