research Applications of Hair as a Record of Systemic Exposure to Cortisol January 2019 Hair cortisol content can indicate cortisol exposure and varies with age, puberty, and BMI in youth.
research Pepsin Digestion for Proteomic Studies of the Human Hair Shaft December 2025 in “Rapid Communications in Mass Spectrometry” Pepsin digestion improves accuracy in analyzing proteins in human hair.
research Green fabrication of seedbed-like Flammulina velutipes polysaccharides–derived scaffolds accelerating full-thickness skin wound healing accompanied by hair follicle regeneration 14 citations , November 2020 in “International Journal of Biological Macromolecules” Mushroom-based scaffolds help heal skin wounds and regrow hair.
research Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins June 2025 in “Rapid Communications in Mass Spectrometry” The new method improves protein extraction and analysis in hair, aiding biomedical and forensic work.
research Cryogelation of human hair keratins January 2022 Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
community Stop being assholes to teenagers on this sub. in Chat 542 upvotes 1 year ago Teenagers experiencing hair loss face ridicule instead of support, impacting their mental health. Effective treatments mentioned include minoxidil, finasteride, and dermarolling.