Scope This standard specifies a test method for the human efficacy evaluation of the soothing efficacy of cosmetics. This standard is suitable for testing the soothing efficacy of leave-on cosmetics. 2 Normative references 3 Terms and definitions The following terms and definitions apply to this standard. 3.1 Soothing cosmetics 3.2 Human efficacy evaluation test 3.3 Nasolabial folds 4 Basic principles 5 Test principles 6 Reagents and materials 7 Instruments and equipment 8 Test conditions, test substances and subject requirements 9 Test process 10 Data analysis 12 Test report
T/BDCA 0005-2023 history
2023T/BDCA 0005-2023 The human efficacy evaluation method for assessment of soothing cosmetics - lactic acid stinging test