1 citations
,
January 2024 in “Archives of Endocrinology and Metabolism” Self-assessed hirsutism scores are not reliable for clinical diagnosis but may help in screening.
March 2004 in “Journal of The American Academy of Dermatology” Minoxidil solution increases hair growth; Shampoo B best for dandruff; infliximab helps pemphigus vulgaris.
November 2024 in “Journal of Microscopy” Human hair varies in structure based on curl type, with high curl hair showing the most differences.
February 2010 in “Journal of The American Academy of Dermatology” Ustekinumab significantly improved sexual function and quality of life for people with moderate to severe psoriasis.
January 2021 in “Skin Appendage Disorders” 
September 2025 in “Tạp chí Da liễu học Việt Nam” 2.5 mg/mL TAC is as effective and safe as 5 mg/mL, but 5 mg/mL may improve hair regrowth and density more.
1 citations
,
January 2018 in “Turkiye Klinikleri Journal of Dermatology” Vitamin D levels are not correlated with chronic hair loss in Telogen Effluvium patients.
11 citations
,
March 2005 in “International Journal of Cosmetic Science” Bleached hair loses more protein than virgin hair when brushed, indicating more damage.
June 2024 in “Nature Cell and Science” The Scalp Coverage Scoring method reliably measures hair density from images.
13 citations
,
March 2019 in “Journal of cosmetic dermatology” Heat damages hair, with Asian hair losing more protein than Caucasian hair.