16 citations
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May 2017 in “Journal of cosmetic dermatology” An unhealthy scalp can damage new hair, but using ZPT shampoo can improve hair health.
November 2017 in “Koubunshi rombunshuu/Kōbunshi ronbunshū” Hematin in shampoo helps repair and straighten damaged hair.
September 1989 in “PubMed” The method allows detailed observation of hair tissue structures.
September 2013 in “Hair transplant forum international” Dr. Robert S. Haber concluded that hair transplant surgeons must master scalp biopsy techniques to quickly diagnose and treat hair loss conditions.
February 2026 in “Psychoneuroendocrinology” Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
September 2009 in “Journal of the Dermatology Nurses’ Association” Hair loss significantly affects quality of life, wet combing is better than visual inspection for finding head lice, many with oral lichen planus have allergies, and wet wraps with steroids quickly improve itchy skin conditions.
March 2024 in “American journal of veterinary research” Clippers are the best tool for collecting dog hair for chemical tests, being fast and stress-free for the dog.
August 2017 in “Journal of evolution of medical and dental sciences” Trichoscopy is effective for diagnosing different types of non-scarring hair loss.
44 citations
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January 2011 in “Journal of Cutaneous Pathology” The HoVert technique is a simple, cost-effective new method that improves alopecia diagnosis by allowing detailed analysis from a single biopsy.
Hair properties change under electromagnetic fields and are influenced by individual characteristics and the environment.
April 2026 in “Research Square”
August 2021 in “Pharmacy Today” The document's conclusion about hair loss cannot be determined.
January 1991 in “Acta Dermato Venereologica” A new method effectively visualizes keratin in hair without harsh chemicals.
January 2015 in “Springer eBooks” Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
89 citations
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December 1998 in “The Journal of Steroid Biochemistry and Molecular Biology” Human hair can be used to measure reproductive hormones.
13 citations
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January 2012 in “International journal of trichology” The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
October 2017 in “Iranian Journal of Dermatology” Clinical exams are good for diagnosing some women's hair loss, but lab tests aren't always needed.
5 citations
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November 2012 in “Actas Dermo-Sifiliográficas” Comma hairs are a new sign for identifying scalp fungal infections.
February 2026 in “Dermatology Reports” Trichoscopy helps diagnose and treat dissecting cellulitis early, preventing scarring.
July 2022 in “Journal of Investigative Dermatology” The conclusion suggests that a new system for measuring hair loss could be created using automated analysis of photographs.
16 citations
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January 2011 in “International Journal of Trichology” Use good lighting, consistent positioning, and proper camera settings for effective hair disorder photos.
22 citations
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January 2020 in “PeerJ” Keratin peptides in hair might help identify gender and ethnicity.
2 citations
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June 2020 in “Türkderm Türk deri hastalıkları ve frengi arşivi” Yellow dots and short vellus hairs are key signs for diagnosing alopecia areata using trichoscopy.
6 citations
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January 1989 Synthetic hair implants can be used to cover small bald spots.
September 2024 in “Indian Journal of Dermatology” Trichoscopy effectively diagnoses and assesses the severity of androgenetic alopecia.
January 2014 in “Pathology” Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.
13 citations
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January 2001 in “Pediatric dermatology” A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
Keratin peptides in hair may help identify gender and ethnicity, but more research is needed.
19 citations
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July 2019 in “Journal of Cosmetic Dermatology” A new tool can predict hair regrowth in patchy alopecia areata patients.
81 citations
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December 2007 in “Acta materialia” AFM helped show how hair changes under tension and the effects of damage and conditioner.