Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
90 citations
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July 1993 in “Journal of Investigative Dermatology”
October 2024 in “Small Methods” Platinum nanozyme microneedles can effectively and safely promote hair growth for androgenetic alopecia.
April 2018 in “Journal of Investigative Dermatology” Melanogenesis-related proteins may trigger immune responses in alopecia areata patients.
June 2005 in “Key Engineering Materials” Using hydrogels to slowly release growth factors can effectively boost hair growth in mice.
December 2022 in “Small methods” A new hair loss treatment using dissolving microneedles was found to speed up hair growth and was more effective than daily use of common hair growth drugs.
5 citations
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May 2021 in “Small ruminant research” The study found specific proteins that could mark different growth stages of cashmere goat hair and may help improve cashmere production.
November 2022 in “Journal of Investigative Dermatology” The extract of Silybum marianum, Manganese PCA, and Lespedeza capitata can boost hair growth and extend the growth phase when combined in a serum.
25 citations
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September 2014 in “SpringerPlus” Sheep have a unique gene, KAP8-2, that humans don't have, which may affect wool properties.
Metabolic processes and key genes like FGF5, FGFR1, and RRAS significantly affect hair follicle growth in Inner Mongolian Cashmere goats.
5 citations
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January 2016 in “Genetics and Molecular Research” Researchers found 617 genes that behave differently in cashmere goat hair follicles, which could help understand hair growth.
April 2017 in “Journal of Investigative Dermatology” Targeted siRNA therapy may be a promising treatment for KID syndrome by reducing mutant gene expression and improving cell communication.
8 citations
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October 2022 in “International Journal of Molecular Sciences” The hydrogels improved healing in deep second-degree burns.
46 citations
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May 1991 in “British Journal of Dermatology” Heparin can inhibit hair growth in mice when injected.
51 citations
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May 2019 in “Biomaterials” Researchers developed a method to grow hair follicles using special beads that could help with hair loss treatment.
66 citations
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June 2004 in “Development” FGF signaling is crucial for starting feather development in chicken embryos.
7 citations
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October 2024 in “Frontiers in Immunology” A humanized CXCL12 antibody may delay and treat alopecia areata by altering the immune response.
3 citations
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May 2020 in “Acta pharmaceutica” Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
14 citations
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May 2019 in “Human gene therapy” MC-DNA vector-based gene therapy can temporarily treat CBS deficiency in mice.
2 citations
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December 1994 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” The treatment effectively reduced hair growth and was safe for patients with PCOS, but it needs better bleeding control.
42 citations
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October 2009 in “The journal of investigative dermatology/Journal of investigative dermatology” Mutations in the KRT85 gene cause hair and nail problems.
September 2025 in “Journal of Maxillofacial and Oral Surgery” Combining PRP with CGF is more effective for hair regrowth in androgenetic alopecia than PRP alone.
1 citations
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April 2017 in “Journal of Investigative Dermatology” A new one-step test can quickly identify skin cancer during surgery.
4 citations
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June 2021 in “Journal of Microbiology and Biotechnology” Ginsenoside Rg4 from ginseng may help hair growth by activating certain cell signals.
1 citations
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December 2022 in “BMC Genomics” The Msx2 gene affects feather development in Hungarian white geese and a specific gene variation could indicate feather quality.
38 citations
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January 2014 in “Journal of Dermatological Science” Krtap11-1 is important for hair strength and structure.
November 2025 in “Biomolecules” FGF22 helps hair follicle stem cells grow and develop.
23 citations
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January 2009 in “Veterinary Dermatology” The hepatitis B vaccine did not cause hair loss in the tested mice.
2 citations
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January 2001 in “Biomedical Research” Trichohyalin and peptidylarginine deiminase type III are found together in rat hair follicles, with trichohyalin being modified after expression.
6 citations
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January 2013 in “Chemical & pharmaceutical bulletin/Chemical and pharmaceutical bulletin” A new compound shows promise as a topical treatment for hair loss.