April 2024 in “American Journal of Biological Anthropology” Hair traits vary widely and are not reliable indicators of ancestry.
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
4 citations
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December 1995 in “Anthropologischer Anzeiger” Family members have similar hair protein patterns, which could be useful for genetic studies.
April 2025 in “International Journal For Multidisciplinary Research” Hypertrichosis causes excessive hair growth and can be managed with treatments like laser, electrolysis, or new topical solutions.
3 citations
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July 2017 in “International journal of medicine” Intralesional triamcinolone acetonide effectively treats alopecia areata, as shown by significant improvements in hair regrowth and dermoscopic indicators.
40 citations
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June 2009 in “Journal of Cutaneous Pathology” AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
April 2024 in “Journal of cosmetic dermatology” Children with alopecia areata have more exclamation mark hairs and fewer yellow dots than adults.
2 citations
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February 2019 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Tufted folliculitis is common in patients with folliculitis decalvans.
December 2022 in “Research journal of topical and cosmetic sciences” TRICHONEM™ hair wash powder effectively treats dandruff and promotes hair growth.
5 citations
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March 2024 in “Frontiers in Bioengineering and Biotechnology” A detailed 3D model of human skin was created to help develop artificial skin.
March 2020 in “Journal of Laser Applications” Photobiomodulation therapy significantly increases hair density and growth for androgenic alopecia, but more research is needed to confirm safety.
December 2025 in “Aesthetic Cosmetology and Medicine” Personalized hair care is essential for healthy hair and scalp.
March 2021 in “Revista Medicina Cutánea Ibero-Latino-Americana” Trichoscopy helps diagnose scarring alopecia early and non-invasively.
A high neutrophil-to-lymphocyte ratio may predict poor response to hair loss treatment.
2 citations
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January 2017 in “Przegla̧d dermatologiczny” Two trichoscopic patterns found in hair loss: diffuse fibrotic and androgenetic alopecia, affecting treatment choice and regrowth chances.
11 citations
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March 2001 in “Clinics in Dermatology” Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
March 2026 in “Mendeley Data” rwSALT provides precise hair regrowth measurement from scalp photos.
34 citations
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December 1984 in “Journal of Cutaneous Pathology” Monilethrix hair issues are due to problems in the hair's internodes.
December 2025 in “Ekonomia/Acta Universitatis Wratislaviensis. Ekonomia” Elderly demand for hair care services is rapidly increasing.
November 2025 in “BMC Endocrine Disorders” The TT/DHT ratio may help identify PCOS patients with severe metabolic issues.
4 citations
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October 2020 in “Therapeutic drug monitoring” Lower tacrolimus levels (4-7 ng/mL) after liver transplant may be safe and improve graft and kidney function.
5 citations
,
August 2020 in “Curēus” The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
288 citations
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June 2009 in “Human reproduction update” The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
May 2020 in “Research Square (Research Square)” Trichilemmal carcinoma shares genetic traits with other skin cancers, suggesting similar treatment options.
41 citations
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January 2020 in “BioMed Research International” Micrografts improve hair density and thickness without side effects.
7 citations
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April 2022 in “Journal of pharmaceutical and biomedical analysis” The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
The tool accurately measures hair count and size on scalps with 79.45% and 68.19% accuracy, respectively.
April 2020 in “Research Square (Research Square)” Trichilemmal carcinoma shares genetic traits with other skin cancers, suggesting similar treatment options.
January 2024 in “Institutional Repositories DataBase (IRDB)” The method accurately measures steroid hormones in hair to study hormone dynamics related to hair loss.
5 citations
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March 1981 in “PubMed” A girl grew extra hair in areas where she had insect bites.