Regular checks and knowing what causes hair loss can help find it early.
February 2024 in “JAAD International” Measuring the variety in hair thickness can help diagnose male pattern baldness in Korean men.
The method effectively measures hair elasticity and could be useful in forensics.
2 citations
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July 2024 in “Journal of Cosmetic Dermatology” The HAIR-Q is a reliable tool for assessing patient satisfaction with hair loss treatments.
January 2009 in “2009 Annual Conference of Japanese Society for Investigative Dermatology, Fukuoka, Japan, December 4-5, 2009”
1 citations
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January 2022 in “Electronic Imaging” A new method accurately captures and renders hair color for virtual reality and hair dye use.
January 2013 in “프로그램북(구 초록집)” A 0.5 mm microneedle roller best promotes hair growth.
January 2025 in “SSRN Electronic Journal”
46 citations
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April 2009 in “Journal of Dermatological Case Reports” Researchers established normal hair and scalp characteristics for healthy women using trichoscopy.
3 citations
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January 2021 in “Hair transplant forum international” The Hair Diameter Index (HDI) was created to help plan hair restoration surgery after finding that visual hair density is linked to hair count and thickness, not volume.
January 2002 in “China Surfactant Detergent & Cosmetics” Shampoo D is best for fixing perm-damaged hair.
1 citations
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January 2002 Hair shine can be measured by how it reflects laser light.
2 citations
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December 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.
November 2023 in “International Journal of Dermatology” Trichoscopy helps tell apart other hair loss conditions from common hair loss.
March 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” HairTime can predict and adjust human sleep patterns using a hair sample.
51 citations
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January 2004 in “Skin Pharmacology and Physiology” The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
December 2024 in “IntechOpen eBooks” Trichoscopy helps diagnose and track alopecia areata by examining specific hair and scalp markers.
10 citations
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January 2013 in “International Journal of Trichology” Trichoscopy effectively diagnoses early female hair loss, but may need scalp biopsy for confirmation.
February 2023 in “International Journal of Advanced Research” Trichoscopy is a cost-effective and non-invasive tool for diagnosing alopecia areata.
April 2020 in “International Journal of Cosmetic Science” The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
1 citations
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November 1996 in “Hair transplant forum international” Ergonomics can make hair restoration procedures more comfortable and efficient.
1 citations
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April 2015 in “Current problems in dermatology” The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
63 citations
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February 2003 in “Australasian Journal of Dermatology” Global photography and phototrichogram techniques are the best current methods for measuring hair growth.
3 citations
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January 2021 in “Wear” Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
July 2024 in “Minerva Digital Library (Universidad EAN)” A natural hair treatment alternative to chemical straightening is being developed to reduce health risks.
October 2021 in “Indian Journal of Plastic Surgery” Trichoscopy helps hair transplant surgeons diagnose hair loss types and assess donor hair quality.
1 citations
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September 1993 in “Addiction” Hair analysis can effectively monitor long-term drug use.
8 citations
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February 2023 in “Actas Dermo-Sifiliográficas” Dermatologists should learn trichoscopy to better diagnose hair loss conditions.
4 citations
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November 2020 in “Journal of Investigative Dermatology Symposium Proceedings” The Brigham Eyebrow Tool for Alopecia is a simple and reliable way to measure eyebrow hair loss.