Use of in vitro Methods to Substantiate the Performance of Hair Cosmetics

摘要

In this paper, instrumental analysis techniques for hair fibers and biological models for scalp were introduced as in vitro techniques applied for the efficacy evaluation of hair cosmetics. This review aimed to provide reference and guidance for the selection of appropriate in vitro methods to substantiate the performance of various hair cosmetics. The current status and development trends of in vitro evaluation technology for hair cosmetics were summarized and prospected.