The research found that people's hair proteins vary by individual and body part, with some differences between ethnic groups, which could help in forensics.
January 2012 in “Elsevier eBooks” New treatments for skin and hair repair show promise, but further improvements are needed.
May 2009 in “The American Journal of Dermatopathology” Mast cells play a significant role in hair loss conditions like male pattern hair loss and alopecia areata.
January 2008 in “Springer eBooks” Thyroid hormone may be useful for treating various skin conditions and needs more research.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
May 2019 in “Asian Journal of Chemistry” Finasteride forms three new products under acidic stress.
January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
March 2018 in “Nepal journal of dermatology, venereology & leprology” Hair loss linked to prostate enlargement; stress and family history important factors.
April 2017 in “Journal of Investigative Dermatology” Found new possible treatments for hair loss.
February 2017 in “Clinical dermatology open access journal” Men with early hair loss may have higher insulin resistance and should be checked for related health issues.