28 citations
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October 1992 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” SIP is a better method for measuring hair growth accurately.
43 citations
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April 2010 in “Developmental Biology” Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
December 2023 in “Chiwi'saeng'gwa haghoeji” Hair keratin protein might help heal mouth wounds faster.
17 citations
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May 2019 in “Molecules” These temporary hair dyes may be harmful to human health.
May 2025 in “Biomedicine & Pharmacotherapy” Hyperbranched polymer dots significantly boost hair regrowth better than minoxidil.
1 citations
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April 2022 in “Journal of Ayurveda and integrative medicine” Blumea eriantha DC extract shows strong potential for promoting hair growth.
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June 2023 in “Journal of applied crystallography” The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
121 citations
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January 1991 in “Acta dermato-venereologica” Terbinafine quickly builds up in skin and hair, staying effective for over 3 weeks.
April 2018 in “Journal of Investigative Dermatology” Stabilizing HIF1A in hair follicles increases glycolysis, which may help reduce oxidative stress and support hair growth.
1 citations
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October 1988 in “Clinics in dermatology” The document concludes that understanding how cells in the hair follicle grow and change is important for regulating hair growth.
14 citations
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August 2021 in “Journal of Pharmaceutical Sciences” Cholesterol- and phospholipid-free niosomes improve deep skin drug delivery.
May 2023 in “Brazilian Journal of Animal and Environmental Research” Photobiomodulation effectively treats hair loss in dogs with black hair follicular dysplasia.
14 citations
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April 2019 in “Saudi pharmaceutical journal” Microparticles help caffeic acid stay longer in hair follicles for better treatment of folliculitis.
January 2013 in “프로그램북(구 초록집)” 15 citations
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April 2021 in “International Journal of Pharmaceutics” Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.
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April 2019 in “Archives of Dermatological Research” Lactoferrin helps mice grow hair by increasing cell growth and hair follicle development.
13 citations
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April 1994 in “Journal of Investigative Dermatology” Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
Combining minoxidil, finasteride, and growth factors improves hair growth and reduces hair loss.
May 2021 in “Journal of the Endocrine Society” A patient produced cortisol after adrenalectomy, possibly due to residual tissue or other body parts making steroids.
April 2018 in “Journal of Ayurveda and integrative medicine” Ayurvedic treatment improved hair growth in a person with hair loss.
June 1989 in “Diseases of the Colon & Rectum” Some patients experience temporary hair loss after ulcerative colitis surgery, likely due to illness rather than the surgery itself, and it usually grows back within six months.
January 2012 in “대한미용학회지” Hair follicle stem cells can be cultured, but improvements are needed for longer growth.
32 citations
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June 2024 in “Pharmaceutics” Nanoformulations improve drug delivery through the skin, reducing side effects and enhancing effectiveness.
53 citations
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September 2007 in “Annals of the New York Academy of Sciences” Thymosin beta 4 helps hair grow by boosting stem cell activity.
March 2024 in “International journal of pharmaceutics. X” Spanlastic-laden nanogel could be a better way to deliver hair growth medication through the skin for treating hair loss.
46 citations
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May 2006 in “Laser Physics” Particles similar in size to hair cells penetrate hair follicles better.
2 citations
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December 2015 in “DOAJ (DOAJ: Directory of Open Access Journals)” Sonophoresis reduces skin absorption of sodium fluorescein in certain liposomes.
1 citations
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December 2019 in “World rabbit science” High doses of cobalt stopped hair growth in rabbits.
6 citations
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October 1988 in “Clinics in Dermatology” The molecular details of hair growth are not well understood.
November 2023 in “Journal of the Taiwan Institute of Chemical Engineers” Scientists made nanoparticles from human hair proteins to improve drug delivery.