7 citations
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November 2019 in “Animal” Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.
7 citations
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January 2001 in “Annales de zootechnie” Melatonin treatment increases wool production and improves fiber quality in angora rabbits.
7 citations
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October 1992 in “PubMed” Sinus hair follicles in mammals have different nerve fiber types with species-specific patterns, especially in cats.
6 citations
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September 2009 in “European journal of histochemistry” CD90 is present on specific cells in dog hair follicles.
5 citations
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April 2016 in “Proceedings of the Latvian Academy of Sciences. Section B, Natural, Exact and Applied Sciences” Researchers created small amber particles for use in bioactive and biocompatible fibers that could help with skin and hair restoration and are safe for infant clothing.
4 citations
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October 2017 in “Advances in tissue engineering & regenerative medicine” Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.
3 citations
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April 1981 in “PubMed” Hair implants can cause infections, allergic reactions, itching, and scarring.
2 citations
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September 2008 in “International Journal of Cosmetic Science” Brushing causes more long hair breaks than combing, especially with bleached or wet hair.
1 citations
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April 2022 in “Journal of Biological Regulators and Homeostatic Agents/Journal of Biological Regulators & Homeostatic Agents” Biocompatible artificial hair is safe, effective, and improves quality of life for alopecia patients.
1 citations
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January 2021 in “SSRN Electronic Journal” Transplanted hair follicles can improve and remodel mature scars.
1 citations
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January 2016 in “Frontiers in Bioengineering and Biotechnology” Human hair keratin is a promising and sustainable biomaterial for tissue regeneration.
May 2026 in “Frontiers in Cell and Developmental Biology” Collagen networks play a key role in hair loss and follicle miniaturization.
January 2026 in “International Journal of Cosmetic Science” Hair vibrancy involves how hair looks and feels, helping create better hair products.
April 2024 in “Frontiers in endocrinology (Lausanne)” Melatonin improved secondary hair growth in goats but didn't affect primary hair density or litter size.
Eating more protein during weight loss can prevent hair loss caused by not having enough protein.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss and dandruff, and condition hair.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Fenugreek seed oil may help hair growth, reduce hair loss, and improve hair health.
January 2006 in “Linchuang pifuke zazhi” Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.
January 2005 in “Zhonghua chuangshang guke zazhi” Human hair keratin is a promising material for nerve repair.
January 2003 in “Jiepouxue zazhi” HHK can help restore skin structure.
January 1997 in “Han-guk hyeonmigyeong hakoeji/Applied microscopy” The hair follicle's connection to connective tissue is weaker than the skin's.
April 2023 in “Chinese Medical Journal” Human hair follicle stem cells help repair tendon injuries.
116 citations
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January 1957 in “Australian Journal of Agricultural Research” Certain hair follicle traits in Merino sheep may be inherited.
4 citations
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September 2003 in “Livestock Production Science” Epidermal growth factor reduces hair growth, but cortisol does not.
2 citations
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January 2011 Relaxers straighten African hair by breaking down its helical structure using strong bases.
July 2025 in “Clinical and Experimental Dermatology” Hair loss (telogen effluvium) happens before male pattern baldness.
November 2024 in “International Journal of Cosmetic Science” Hair absorbs moisture differently based on its structure and treatment, with changes occurring at 30% humidity.
45 citations
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December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
34 citations
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October 1982 in “Journal of applied polymer science” Moisture content significantly affects how human hair breaks.
27 citations
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February 1991 Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.