T/GDCA 048-2024 Human evaluation method for scalp repair effect
T/GDCA 048-2024 Human evaluation method for scalp repair effect
Basic Information
Scope
Scope: This document specifies the basic principles, principles, evaluation methods, data statistical analysis, test conclusions, and inspection reports for evaluating the repair efficacy of scalp care products. This document is applicable to the evaluation of the scalp repair efficacy of rinse-off and leave-on scalp care products; Main technical content: Foreword 1 Scope 2 Normative referenced documents 3 Terms and definitions 4 Basic principles 5 Principles 6 Evaluation methods 7 Data statistical analysis 8 Test conclusions 9 Inspection reports Appendix A (informative) Reference division area Appendix B (informative) Record of test results for the evaluation of scalp repair efficacy by human subjects Appendix C (informative) Report of the evaluation of scalp repair efficacy by human subjects References