T/CITS 181-2024 Quantitative testing and evaluation method for facial skin color of Chinese women based on black, yellow, and red color science
T/CITS 181-2024 Quantitative testing and evaluation method for facial skin color of Chinese women based on black, yellow, and red color science
Basic Information
Scope
Scope: This document establishes a quantitative testing and evaluation method for Chinese women's facial skin color based on black-yellow-red chromatology, describing the general principles and requirements, principles, instruments and materials, subject requirements, testing methods, judgment criteria, and evaluation reports. This document is applicable to the quantitative testing and evaluation of Chinese women's facial skin color. This document is not applicable to the evaluation of the usage effects of products such as cosmetics, oral whitening products, and whitening devices; Main technical content: This document establishes a quantitative testing and evaluation method for Chinese women's facial skin color based on black-yellow-red chromatology, describing the general principles and requirements, principles, instruments and materials, subject requirements, testing methods, judgment criteria, and evaluation reports.