30 citations
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May 1999 in “Food and chemical toxicology” Procyanidin B-2 is safe to use on skin as a hair growth product.
41 citations
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December 2008 in “Pediatric Dermatology” Trichoscopy can diagnose Netherton syndrome without pulling hairs.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Ratanjot root oil helps hair grow and conditions and colors it naturally.
34 citations
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April 1982 in “BMJ” 110 citations
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April 2009 in “Cell Motility and the Cytoskeleton” β‐thymosins, especially thymosin β4, help in heart protection, wound healing, and hair growth by stabilizing actin in cells.
September 2017 in “Hair transplant forum international” Biotin is popular for hair loss, but there's little scientific proof it works.
January 2025 in “The Egyptian Journal of Hospital Medicine” Baricitinib is effective and safe for treating localized vitiligo, alone or with topical tacrolimus.
14 citations
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July 2017 in “Fitoterapia” Oleanolic acid promotes hair growth by increasing cell proliferation through the Wnt/β-catenin pathway.
June 2022 in “Research journal of topical and cosmetic sciences” Trichovitals® supplement improves hair thickness, reduces hair loss, and promotes hair growth in young adults.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Ratanjot root oil helps hair grow and conditions and colors it naturally.
October 2023 in “The Open Dermatology Journal” Baricitinib is effective for severe alopecia areata with manageable side effects, mainly upper respiratory infections.
15 citations
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June 2015 in “PLoS ONE” Thymosin beta-4 promotes hair growth in mice.
40 citations
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September 2018 in “Journal of the American Academy of Dermatology” Tofacitinib helped some young children with severe hair loss grow their hair back without bad side effects.
16 citations
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May 2022 in “New England Journal of Medicine” Baricitinib is not very effective for severe alopecia areata.
9 citations
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May 2018 in “Photochemistry and photobiology” The Hair BB Cream effectively prevents UV damage and improves hair health.
6 citations
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February 2023 in “Advances in Therapy” Baricitinib, a drug for rheumatoid arthritis, atopic dermatitis, and alopecia areata, is generally safe with low risk of major side effects, even in patients with risk factors. It's also effective in promoting hair regrowth in alopecia areata patients.
1 citations
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February 2025 in “International Journal of Molecular Sciences” HMBi supplementation boosts cashmere growth by affecting specific metabolic and signaling pathways in goats.
8 citations
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May 1941 in “Science” Inositol helped cure hair loss around rats' eyes and improved their growth.
February 2026 in “Oncology Reviews” Sacituzumab tirumotecan shows promise in treating breast cancer with manageable side effects.
1 citations
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August 2023 in “JAMA Dermatology” Increasing the dose of baricitinib to 4 mg helps more patients with severe alopecia areata regrow hair.
August 2024 in “Advanced Healthcare Materials” RK81 can help promote hair growth.
Bio-nanovesicles could improve hair and skin regeneration by delivering important molecules to repair and heal.
26 citations
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January 1983 in “PubMed” Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
April 2016 in “CRC Press eBooks” Biotechnology could lead to new hair growth products.
44 citations
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August 2017 in “Food Bioscience” Researchers made a special butter with added betasitosterol that could be healthier for the heart and stayed good for three months.
September 2023 in “Journal of The American Academy of Dermatology” Baricitinib shows promise in treating severe hair loss.
October 2025 in “Jurnal Ilmiah Kedokteran dan Kesehatan” Multivitamins can help hair growth and health, especially if you have nutritional deficiencies, but should be used carefully.
December 2016 in “Indonesian Journal of Tropical and Infectious Disease/Indonesian Journal of Tropical an Infectious Disease” Double pulse dose terbinafine effectively treats kerion type of tinea capitis.
11 citations
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November 2019 in “Clinical Case Reports” A Brazilian teenager with severe hair loss had total hair regrowth with no side effects after using tofacitinib.