The regulation stipulates the method of test for four prohibited ingredients in hair dye products, including Disperse blue 7, Disperse brown 1, Disperse orange 3, and Disperse red 11.
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ZH
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Official | Method of Test for the Identification of Forbidden Ingredients in Hair Dye Products |
The regulation stipulates the method of test for four prohibited ingredients in hair dye products, including Disperse blue 7, Disperse brown 1, Disperse orange 3, and Disperse red 11.