research Human Hair Keratin Gradient Metallogel and Their Applications for Wound Healing January 2024 The research developed a human hair keratin and silver ion hydrogel that could help heal wounds.
research Improvement of Androgenetic Alopecia with Topical Sophora Flavescens Aiton Extract, and Identification of the Two Active Compounds in the Extract That Stimulate Proliferation of Human Hair Keratinocytes 11 citations, October 2015 in “Clinical and Experimental Dermatology” Sophora flavescens extract helps hair growth and treats hair loss.
research Cryogelation of Human Hair Keratins January 2022 Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.