November 2024 in “Stem Cell Research & Therapy” Stem cells from umbilical cords can help regrow hair in mice with hair loss.
Mesenchymal stem cell-derived exosomes significantly increase hair density and thickness in androgenic alopecia patients.
May 2024 in “Journal of Cosmetic and Laser Therapy” Injectable platelet-rich fibrin improves hair growth and reduces hair loss in women.
May 2019 in “Journal of Acupuncture Research” Sebalgukhwa-san (SGS) can help treat hair loss without liver toxicity.
August 2016 in “Journal of Investigative Dermatology” Dutasteride improved hair density and thickness in men not helped by finasteride, with minimal side effects.
1 citations
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November 2023 in “Journal of Ayurveda and Integrative Medicine” Ashwagandha serum improves hair health and quality of life in people with hair loss.
March 2026 in “Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials” Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
53 citations
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July 2016 in “Cosmetics” Future hair cosmetics will be safer and more effective.
November 2023 in “Materials Today Bio” The new treatment using nanoparticles with ISX9 can effectively regrow hair without major side effects.
1 citations
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January 2011 in “Journal of S C C J” Adenosine lotion improves hair thickness and density in women with thinning hair.
August 2023 in “The Indonesian Biomedical Journal” Rosemary essential oil improved hair growth and thickness in UVB-exposed mice.
166 citations
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August 2011 in “Dermatologic Surgery” Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
4 citations
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September 2020 in “Journal of Cosmetic Dermatology” PRP treatment significantly increased hair density and thickness in male hair loss.
5 citations
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June 2016 in “Dermatologic Surgery” Hair restoration for East Asians should consider their unique characteristics like head shape, hair thickness, and hair density, and use modified procedures and treatments to minimize scarring and maintain hair density.
3 citations
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July 2016 in “International Journal of Dermatology” Minoxidil treatment increased hair density in a young Asian girl with short anagen syndrome, but didn't improve hair length or thickness.
1 citations
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January 2021 in “Pakistan journal of zoology” Red fox, golden jackal, and gray wolf hairs have similar features but differ in length, thickness, and inner structure.
31 citations
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February 2020 in “BioMed Research International” Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
19 citations
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January 2015 in “Current problems in dermatology” Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
1 citations
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July 2024 in “Skin Research and Technology” High-frequency ultrasound can effectively visualize and assess hair loss.
August 2025 in “Skin Appendage Disorders” Topical minoxidil can help improve hair in trichonodosis.
September 2004 in “Fertility and Sterility” Norplant implants lower some androgen levels but don't significantly change sexual function.
21 citations
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January 2010 in “International journal of trichology” Trichoscopy can diagnose monilethrix, a genetic hair defect causing hair thinning and loss.
9 citations
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August 2021 in “Journal of clinical medicine” Pili torti is a rare condition where hair is twisted and breaks easily, often linked to genetic disorders or other health issues.
1 citations
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December 2022 in “Archives of Dermatological Research” SVF injections improve hair growth and reduce hair loss in people with androgenic alopecia.
April 2023 in “Dohuk medical journal” Trichoscopy effectively differentiates Androgenetic Alopecia from Telogen Effluvium.
3 citations
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January 2017 in “Dermatology online journal” Dermoscopy helped diagnose a rare hair disorder in a 2-year-old boy.
1 citations
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December 2019 in “Clinical ophthalmology” Bimatoprost eye drops make rabbit eyelashes longer, thicker, and darker, and increase the number of lashes without causing inflammation.
March 2026 in “Current Bioactive Compounds” Plumbago europaea root extract may help regrow hair.
October 2025 in “Dermatologic Surgery” Twisted hair follicles can survive transplantation as well as intact ones.
3 citations
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November 2021 in “Clinical, Cosmetic and Investigational Dermatology” Autologous cellular micrografts improve hair density and thickness in the short term for androgenetic alopecia.