1 Scope 2 Normative references 3 Terms and definitions 4 Methods for calculating the natural or natural origin index of ingredients 5 Methods for calculating the natural ingredient content or natural origin content of formulations Appendix A Solvents in the preparation of ingredients Appendix B Chemistry and synthesis of naturally derived ingredients Biological preparation process list Appendix C Calculation example of natural source proportion Appendix D Example of ingredient index calculation and formula content calculation example Appendix E Calculation demonstration of natural source content of formula
T/SHRH 041-2022 history
2022T/SHRH 041-2022 Guidelines on Technical Definitions and Calculation of Natural Ingredients in Cosmetics