T/GDCA 025-2023 Active Group standards

T/GDCA 025-2023 Evaluating the effectiveness of hair nourishing products using hair care methods

Publish Date: 2023-07-07 Implement Date: 2023-08-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/GDCA 025-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cosmetics and beauty products

Publish Date: 2023-07-07

Implement Date: 2023-08-07

Scope

Scope: This document specifies an in vitro evaluation method for assessing the nourishing effects of hair care products by measuring the combability, friction, and glossiness of isolated human hair. This document is applicable to the evaluation of the effects of hair care products that claim to nourish and improve hair quality, including but not limited to shampoos, hair conditioners, hair masks, hair oils, and hair lotions. Products that claim to nourish hair on other parts of the human body can refer to this document for guidance on their nourishing effects on hair. Main technical content: Foreword 1 Scope 2 Normative references 3 Terms and definitions 4 Basic principles 5 Principles 6 Instruments, reagents, and materials 6.1 Instruments 6.2 Reagents and materials 7 Test environment and conditions 8 Test process 8.1 Test description 8.2 Combability test 8.3 Friction test 8.4 Glossiness test 9 Data statistical analysis 10 Judging criteria 11 Test report Appendix A (informative) Hair damage preparation method A.1 Reagents A.2 Preparation method Appendix B (informative) Reference to sample quantity and sampling method References