170 citations
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July 2012 in “Journal of Investigative Dermatology” Wnt ligands are crucial for hair growth and repair.
December 2022 in “Deleted Journal” Sheep wool keratin solution safely and effectively promotes hair growth.
98 citations
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May 2008 in “Archives of Dermatological Research” Eclipta alba extract helps hair grow faster and more effectively than minoxidil in rats.
47 citations
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May 1995 in “Journal of Investigative Dermatology” Hair follicles in people with alopecia have lower levels of a key blood vessel growth protein.
38 citations
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July 2020 in “EMBO journal” SIRT7 protein is crucial for starting hair growth in mice.
37 citations
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January 2002 in “British journal of dermatology/British journal of dermatology, Supplement” Apple extract called procyanidin B-2 was found to greatly increase hair growth.
36 citations
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February 2017 in “BMC Complementary and Alternative Medicine” Geranium sibiricum extract helps hair grow and is more effective than minoxidil but can be toxic in high concentrations.
36 citations
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March 2011 in “Nature Communications” Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
34 citations
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March 2009 in “British journal of dermatology/British journal of dermatology, Supplement” Vitamin C derivative helps hair grow longer by making cells produce a growth factor through a specific cellular pathway.
25 citations
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December 2018 in “Journal of Investigative Dermatology” TRPV4 slows hair growth by affecting hair follicle cells.
14 citations
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July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
13 citations
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September 2021 in “Current Issues in Molecular Biology” Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.
11 citations
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March 2015 in “Life sciences” Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.
9 citations
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December 2013 in “Toxicological Research” Chamaecyparis obtusa oil may help hair grow similarly to minoxidil by affecting certain growth markers and cell factors.
8 citations
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June 2021 in “Frontiers in Bioengineering and Biotechnology” Extracts from Alnus sibirica and oregonin may help with hair growth and prevent hair loss.
5 citations
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May 1983 in “Australian journal of biological sciences” Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
2 citations
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July 2023 in “Animals” FGF10 and non-coding RNAs are important for cashmere goat hair follicle development.
1 citations
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August 2022 in “International Journal of Molecular Sciences” FGF12 is important for hair growth and could be targeted for hair loss treatment.
1 citations
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September 2016 in “Brain Behavior and Immunity” Hair cortisol levels can indicate stress and are affected by washing frequency, not cosmetic treatments.
1 citations
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April 2014 in “Dong-ui saengni byeongni hakoeji/Dong'ui saengli byeongli haghoeji” Samhwang-Sasimtang extract may promote hair growth and act as a natural hair growth agent.
1 citations
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April 2012 in “Korean Journal of Food Science and Technology” Using both oral herbal supplements and hair tonic together works better for hair growth than using just the tonic.
1 citations
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January 2004 in “Linchuang pifuke zazhi” Substance P helps hair growth by extending the growth phase and affecting certain growth factors.
1 citations
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January 2004 in “Journal of Physiology & Pathology in Korean Medicine” Thuja orientalis extract significantly promotes hair growth in mice with hair loss.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair oil promotes hair growth and prevents dandruff while being a safer alternative to chemical products.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal hair oil effectively promotes hair growth and improves hair health.
September 2025 in “Current Issues in Molecular Biology” IGF-1 can help regrow hair and may be a promising treatment for hair loss.
July 2025 in “International Journal of Pharmaceutical Research and Development” Vitex negundo oil promotes hair growth and may treat hair loss safely.
March 2025 in “The FASEB Journal” Intense stress stops hair growth by halting hair follicle stem cell activity.
November 2024 in “Journal of Investigative Dermatology” Stimulating OR10J1 can promote hair growth and may help treat hair loss.
November 2024 in “Stem Cell Research & Therapy” Stem cells from umbilical cords can help regrow hair in mice with hair loss.