July 2009 in “International Journal of Cosmetic Science” Japanese women's curved hair has an uneven internal structure and varied amino acid composition.
January 2024 in “Brazilian Journal of Hair Health” Hair science has grown significantly, focusing on conditions like alopecia and improving treatments and techniques.
January 2016 in “Hair therapy & transplantation” Hair UpTM effectively and safely promotes hair regrowth, especially in minors.
126 citations
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October 1998 in “Experimental Dermatology” The hr gene is crucial for skin and hair health, with mutations causing hair disorders.
December 1978 in “Indian Journal of Otolaryngology and Head & Neck Surgery” 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.
May 2010 in “Journal of Investigative Dermatology” 
January 2009 in “Hair transplant forum international” The document's content could not be understood or processed.
July 1995 in “Hair transplant forum international” Italian hair restoration surgeons had their first meeting in Rome.
February 2026 in “Bioengineering” Hyperbaric oxygen therapy may improve hair and scalp health.
126 citations
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January 1987 in “Journal of The American Academy of Dermatology” The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
235 citations
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July 1999 in “Journal of biological chemistry/The Journal of biological chemistry” Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
Hyaluronic acid in shampoo penetrated hair well, reduced frizz, and improved hair strength and moisture.
2 citations
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September 2003 in “Annals of Plastic Surgery” The document concludes that hair from the forehead can be used to reconstruct eyebrows.
1 citations
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March 2000 in “Chemical & engineering news” Companies buy other businesses to stay trendy and meet consumer needs in hair care.
February 2022 in “International journal of research in dermatology” The document concludes that proper diagnosis and treatment of hair shaft disorders require understanding their unique causes and avoiding hair-damaging practices.
December 2000 in “日本組織細胞化学会総会プログラムおよび抄録集” 
45 citations
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May 2012 in “CRC Press eBooks” The book helps doctors better understand and treat hair disorders due to gaps in their training.
January 2020 in “Indian dermatology online journal” Hair styling products can damage hair over time.
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.
December 2025 in “British Journal of Dermatology” 5 citations
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January 1997 in “Birkhäuser Basel eBooks” 
January 2006 in “Dermatologic Surgery” The Core Curriculum for Hair Restoration Surgery aims to improve doctor training for better, safer, and more natural-looking hair loss treatments.
31 citations
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December 2010 in “Journal of the American Academy of Dermatology” Loose anagen hair syndrome is caused by structural abnormalities in the hair follicle's inner root sheath.
May 2011 in “International Society of Hair Restoration Surgery” September 2011 in “European journal of cancer” 
January 2012 in “Hair transplant forum international” The Korean Society of Hair Restoration Surgery had a successful first annual meeting.
July 2024 in “International Society of Hair Restoration Surgery” The conference highlighted holistic approaches to managing hair loss.
1 citations
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January 2014 in “Hair transplant forum international” The document thanks readers and asks for contributions to improve hair loss treatment standards.
4 citations
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January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.