China NMPA Incorporates Five Testing Methods Including Bovine Corneal Opacity and Permeability Test into Cosmetic Safety Technical Specification
On August 29, 2025, the National Medical Products Administration (NMPA) issued Announcement No. 32 of 2025, incorporating five testing methods—including the Bovine Corneal Opacity and Permeability Test Method, Kinetic Direct Peptide Reactivity Assay for Skin Sensitization, In Vitro Skin Absorption Test Method, Immunotoxicity Test Method, and Oral Mucosal Irritation Test Method—into the corresponding chapters of the Cosmetic Safety Technical Specification (2015 Edition).