September 2014 in “Hair transplant forum international” Caffeine, niacinamide, and panthenol may improve hair growth, fullness, and healing when applied to the scalp.
1 citations
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January 2020 in “Дерматологія та венерологія” Natubiotin is effective for treating different hair loss conditions when used with other therapies.
11 citations
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November 2022 in “JAMA dermatology” Some nutritional supplements may help treat hair loss with generally mild side effects.
1 citations
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May 2019 in “Bioactive compounds in health and disease” Certain vitamins, minerals, and foods like black raspberry extract and egg yolks can help reduce hair loss and promote hair growth.
March 2026 in “Communications Biology” Certain compounds can boost hair and nail growth.
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
3 citations
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August 2022 in “JAAD international” Taking a daily multivitamin may be enough to promote hair growth in people with alopecia.
1 citations
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October 2024 in “The American Journal of Gastroenterology” Nutrafol may cause liver damage.
45 citations
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October 2008 in “Cytokine & Growth Factor Reviews” Activins and follistatins, part of the TGFβ family, are crucial for hair follicle development and skin health, affecting growth, repair, and the hair cycle.
January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” The supplement reduces hair loss and increases hair thickness in older women.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
March 2026 in “Journal of Investigative Dermatology” Folliculin slows hair growth, and blocking it might help treat hair loss.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
July 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” New treatment with Wnt proteins and growth factors safely increases hair thickness.
TGF-β1 and FGF-18 are key in hair loss, and Minoxidil helps hair growth.
January 2006 in “Actualidad laboral” Vitamin D3 analogs can stimulate hair growth in mice with alopecia.
13 citations
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May 2021 in “FASEB bioAdvances” Plant-based products can improve hair and skin health without harmful side effects.
January 2024 in “Archives of Biological Sciences (Beograd)” AP collagen peptides may help hair grow better and become stronger.
Biotin can help improve hair condition and reduce hair loss.
March 2024 in “Journal of functional foods” Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
November 2025 in “Journal of Investigative Dermatology” NUL-5 may boost hair growth by improving hair follicle health and structure.
1 citations
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January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
3 citations
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February 2005 in “Aktuelle Dermatologie” Prolactin and TGF-β receptor blockers might help treat hair loss.
10 citations
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January 2024 in “Dermatology Research and Practice” Taking a collagen and vitamin C supplement improves skin and hair health.
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.
May 2023 in “Elsevier eBooks” Some nutritional supplements may help thicken hair in people with hair loss, but taking too much can cause side effects.
32 citations
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July 2012 in “Stem Cells Translational Medicine” Vitamin D3 can help improve hair growth by enhancing the function of specific skin cells and could be useful in hair regeneration treatments.
9 citations
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March 2014 in “TURKDERM” Proper nutrition is crucial for healthy hair growth.
August 2013 in “Pharmacy Today” Viviscal may modestly improve hair loss in women without adverse effects.