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参考文献 : 谱检测方法[J]. 色谱, 2019, 3 and risk discussion of salicylic acid-related quality problems for
soap-based cosmetics
XIA Ze-min1, LI Chuan-mao2,3, JIA Fang1, LIANG Wen-yao1, CHEN Yan-jun1,
CHEN Bao-hong1, LI Hua-zhen3, TAN Jian-hua1
( Quality Supervision and Testing Institute, Guangzhou, Guangdong 511447, China;2. School of Chemistry and Chemical
Engineering, South China University of Technology, Guangzhou, Guangdong 511442, China;3. Guangzhou Keneng Cosmetics
Scientific Research Co., Ltd., Guangzhou, Guangdong 510410, China)
Abstract: The formation mechanism of unknown salicylic acid in salicylic acid-free soap-based cosmetics was explored to provide
an important basis for the quality control of soap-based cosmetics. Based on the detection technologies such as high-performance
liquid chromatography and gas chromatography-mass spectrometry, the causes of sustained-release salicylic acid in the product were
analyzed by means of testing the content and stability of salicylic acid in soap-based cosmetics and related raw materials, screening the
composition of raw materials, and simulating alkali

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