25 citations
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July 2004 in “Experimental Dermatology” Illicium anisatum extract may boost hair growth.
7 citations
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April 2019 in “Animal biotechnology” The POMP gene is active in various goat tissues and affects hair growth, with certain treatments influencing its expression.
512 citations
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February 2008 in “Science” Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
May 2025 in “International Journal of Cosmetic Science” Caffeine and adenosine in shampoo may boost hair growth and change scalp microbes and lipids.
September 2023 in “Medicine” Herbal extract spray improved hair growth in a man with hair loss.
Nourkrin effectively promotes hair growth and is well-tolerated without side effects.
January 2025 in “Journal of Ethnopharmacology” Dahuang-Gancao Decoction improves hair growth in androgenetic alopecia.
1 citations
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January 2014 in “Jurnal Tata Rias” A hair tonic with equal parts avocado extract and honey is effective and preferred for preventing hair loss.
January 1999 in “Birkhäuser Basel eBooks” Metallothionein likely helps in cell growth and development in wool follicles of fetal sheep.
28 citations
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July 2007 in “Development” TAF4 is important for skin cell growth and helps prevent skin cancer in mice.
1 citations
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January 2009 in “Journal of Dermatology and Venereology” Cells from the upper hair follicle grow more actively, suggesting stem cells may be located there.
158 citations
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August 2011 in “Reviews in endocrine and metabolic disorders” Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.
55 citations
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May 1985 in “Archives of Dermatology” Calcitriol-resistant rickets is an inherited disorder that affects hair growth and causes hair loss.
11 citations
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May 1985 in “Archives of Dermatology” Calcitriol-resistant rickets is an inherited disorder that affects hair growth and causes hair loss.
May 2020 in “Current developments in nutrition” Vitamin A affects the resting phase of hair growth, with both low and high levels increasing the number of hair follicles in this phase.
1 citations
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June 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.
2 citations
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January 2008 in “Cuadernos de Psiquiatría comunitaria” Vitamin D and its receptor help regulate skin functions like cell growth, immunity, and hair cycle.
October 2021 in “Dermatology practical & conceptual” A Saudi girl was diagnosed with Loose Anagen Hair Syndrome, a rare condition causing easy hair loss without scarring.
2 citations
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January 2019 in “Biomecánica” Hyaluronic acid and versican are important for skin healing and hair growth and might help in regenerative medicine.
January 2026 in “Medicine” Hejie Shengfa Decoction may help treat alopecia areata by promoting hair growth and reducing inflammation, but more safety studies are needed.
November 2025 in “Frontiers in Pharmacology” Xiaozhi Yufa decoction may help treat hair loss by improving hair growth and reducing inflammation.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The hydrogel effectively heals diabetic wounds and promotes hair growth.
October 2019 in “Innovative Journal of Medical and Health Science” Certain herbs may help treat hair loss by extending hair growth phases.
39 citations
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April 2010 in “International Journal of Pharmaceutics” Nanoparticles improve minoxidil skin permeation, but more research needed for effective hair growth.
9 citations
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March 1993 in “Biochemical Pharmacology” Rat skin can convert minoxidil into its active form, aiding hair growth.
January 2015 in “Springer eBooks” Some alternative treatments may help with hair loss, but more evidence is needed to confirm their effectiveness.
April 2010 in “Cancer Research” Stat3 activation increases hair follicle progenitors but reduces bulge region stem cells.
29 citations
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December 2005 in “BioEssays” Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
8 citations
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September 2017 in “Journal of Natural Medicines” Applying an extract from Perilla frutescens helps hair grow and fights the effects of hair loss hormones.
January 2025 in “British Journal of Dermatology” Long scalp hair evolved for cooling and social signaling.