Global Cosmetic Compliance
Intelligence & Solutions

Determination of Diethylene Glycol in Cosmetics

Local Title
化妆品中二甘醇的检验方法
Country/Region
Chinese Mainland
Competent Authority
National Medical Products Administration
Type
Guideline
Status
To be enforced
Release Date
2026-01-12
Implementation Date
2027-01-01

On January 12, 2026, the National Medical Products Administration (NMPA) issued an announcement incorporating five testing methods into the Safety and Technical Standards for Cosmetics (2015). The announcement includes both the addition of new methods and revisions to existing ones. Among them, the Determination of Diethylene Glycol in Cosmetics was introduced as a new testing method.

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