GB 7916-1987
Active
T/ZHCA 017-2022
Active
Group standards
T/ZHCA 017-2022 Method for assessment on the hair anagen/telogen ratio
T/ZHCA 017-2022 Method for assessment on the hair anagen/telogen ratio
Price:
$ 29.00
Basic Information
Standard Code:
T/ZHCA 017-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cosmetics
ICS Name:
Cosmetics and beauty products
Publish Date:
2022-04-30
Implement Date:
2022-05-31
Pages:
16 pages
Scope
This document specifies a method for testing the ratio of the anagen phase to the telogen phase of hair (hereinafter referred to as the "A/T ratio").
This document is applicable to the testing of hair care products that aim to improve the A/T ratio of hair.
Note: The testing of hair care product raw materials to improve the A/T ratio of hair can refer to this method.
Development Information
Referenced Standards
《化妆品安全技术规范》
Related Standards
GB 7919-1987
Abolished
GB 7919-1987 Procedures and methods of safety evaluation for cosmetics
GB/T 7917.1-1987
Active
GB/T 7917.1-1987 Standard methods of hygienic test for cosmetics Mercury
GB/T 7917.2-1987
Active
GB/T 7917.2-1987 Standard methods of hygienic test for cosmetics Arsenic
GB/T 7917.3-1987
Active
GB/T 7917.3-1987 Standard methods of hygienic test for cosmetics Lead
GB/T 7917.4-1987
Active