May 2022 in “Journal of the American Academy of Dermatology” The document suggests using a topical Vitamin D treatment for hair loss rather than oral supplements and calls for more research.
2 citations
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January 2017 in “Journal of the Korea Academia-Industrial cooperation Society” Saponin astragaloside from Astragalus membranaceus Bunge effectively enhances eyebrow growth.
Vitamin D3 is crucial for health, preventing issues like bone disorders and hair loss.
3 citations
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August 2025 in “Frontiers in Pharmacology” Oral JAK inhibitors are safe for alopecia areata, but baricitinib may cause more acne and infections.
March 2026 in “Lithuanian University of Health Sciences” JAK inhibitors can effectively regrow hair in alopecia areata patients, but ongoing treatment is needed to maintain results.
July 2021 in “Journal of dermatology & dermatologic surgery” IMTA can help regrow hair in severe alopecia areata when JAK inhibitors don't work well.
September 2014 in “SciBX” JAK inhibitors may help treat alopecia areata and promote hair regrowth.
November 2017 in “Journal of cosmetology & trichology” The combined treatment of a specific hair cocktail and microneedling device effectively restores hair in different baldness patterns.
November 2022 in “Journal of Investigative Dermatology” Fish-derived collagen may help hair grow longer and affect hair stem cells, while bovine collagen could benefit hair stem cell maintenance, potentially aiding in hair loss conditions.
21 citations
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May 2024 in “Journal of Ethnopharmacology” 1 citations
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June 2022 in “Tidsskrift for Den norske legeforening” A young boy's uncombable hair is due to a rare genetic condition that usually improves over time.
May 2014 in “Japanese Society of Anti-Aging Medicine” 2 citations
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November 2019 in “Journal of Medicinal Food” December 2025 in “International Journal of Dermatology” Björnstad syndrome can cause hair loss similar to androgenetic alopecia, and treatment with baricitinib and minoxidil may help.
1 citations
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January 2023 in “Journal of Clinical Medicine” A new hair restoration technology was found to effectively increase hair thickness, density, and growth, while reducing hair loss and improving scalp health, with no side effects.
February 2024 in “ACS applied bio materials” Keratin microspheres might help hair grow.
Biosea® Revive Serum is safe and effective for improving hair growth and health.
November 2025 in “Quality in Sport” Collagen supplements improve skin, hair, and nails, especially with vitamin C and minerals.
63 citations
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May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
April 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Applying the anti-cancer drug Bortezomib to skin can promote hair growth and increase hair proteins through the GATA-3 factor.
20 citations
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March 2023 in “American Journal of Clinical Dermatology” Baricitinib improved severe hair loss in adults over 52 weeks and was safe to use.
46 citations
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December 2010 in “PubMed” Tocotrienol supplements significantly increased hair growth in people with hair loss.
1 citations
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January 2013 in “Chronicles of young scientists” Immuno-cosmeceuticals from chicken egg yolk can effectively repair and improve damaged hair.
November 2025 in “Journal of Investigative Dermatology”
April 2018 in “Journal of Investigative Dermatology” STIM1 is essential for sweat secretion.
Coconut and castor oils may naturally boost hair growth by increasing keratin.
1 citations
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March 2023 in “Anais Brasileiros de Dermatologia”
1 citations
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September 2023 in “Dermatology and Therapy” Baricitinib helps improve hair growth in severe alopecia, with better results in less severe cases and higher doses working faster.
January 2026 in “International Journal of Peptide Research and Therapeutics” Collagen supplements improve hair health and are safe.
February 2020 in “The Pharmaceutical Society of Japan” Amla extract may help hair grow.