124 citations,
July 1997 in “Journal of Biological Chemistry” Overexpressing a specific enzyme in mice causes hair loss and female infertility.
18 citations,
April 2016 in “Toxicological Research” Lavender oil significantly promotes hair growth in mice.
September 2018 in “Value in Health” Turmeric can improve knee arthritis, depression, and metabolic syndrome, but more large-scale trials are needed to confirm these benefits.
5 citations,
January 1970 in “Journal of Nepal Paediatric Society” Hair loss can be a key sign of a rare type of rickets when vitamin D treatment doesn't work and advanced tests aren't available.
2 citations,
March 2023 in “BMC ecology and evolution” Some hair protein genes evolved early and were adapted for use in hair follicles.
20 citations,
September 2018 in “Journal of colloid and interface science” Modified keratin binds better to hair, especially bleached hair.
15 citations,
May 2019 in “PLOS ONE” Substances from dental stem cells might help treat hair loss.
1 citations,
March 1995 in “JAMA” The woman's hair loss is likely stress-related and should improve without treatment.
9 citations,
September 2016 in “Forensic science international” Hair area varies with age and sex, but hair index and medullary index do not.
PRP can improve hair growth in androgenetic alopecia, but results vary.