T/GDCA 041-2024 Sunscreen cosmetics wash-off test evaluation method
T/GDCA 041-2024 Sunscreen cosmetics wash-off test evaluation method
Basic Information
Scope
Scope: This document specifies the terms and definitions, basic principles, evaluation methods, statistical methods, test conclusions, and test reports for a water-soluble sunscreen cosmetic test evaluation method. This document is applicable to the verification of the effectiveness of sunscreen cosmetics claimed to be water-soluble. This document is not applicable to scalp and lip cosmetics. Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic principles 5 Evaluation methods 5.1 Subject requirements 5.2 Test sites 5.3 Reagents and materials 5.4 Test instruments 5.5 Test conditions 5.6 Test process 6 Statistical methods 7 Test conclusions 8 Test reports Appendix A (informative) Formula and process of standardized makeup remover oil