T/ZGKSL 004-2022
T/ZGKSL 004-2022
Basic Information
Scope
Scope: This group standard specifies the technical and indicator parameters of clinical scales, images, radiographs, histology, and molecular levels used for the evaluation of skin and its appendages aging, and is applicable to the efficacy and safety evaluation of anti-aging drugs, medical equipment (for medical institutions and home use), health products, cosmetic raw materials and products, as well as related scientific research; Main technical content: This standard stipulates: the terminology, definition, clinical manifestation, and severity grading of skin aging; non-invasive measurement techniques for evaluating skin aging images, two-dimensional and three-dimensional radiographs, and physiological parameters and indicators; and histological, genetic, and protein evaluation techniques and parameters related to skin aging.