Garlic can help hair grow by activating certain growth pathways, and it works whether you eat it or apply it to your scalp.
52 citations
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April 2013 in “Developmental Cell” Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
2 citations
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August 2020 in “Clinical, Cosmetic and Investigational Dermatology” The hair-growth formula with L-cystine helps protect and grow hair cells.
September 2020 in “Research Square (Research Square)” Multi-walled carbon nanotubes can enhance plant root hair growth by affecting nitric oxide and ethylene production.
January 2018 in “The journal of the convergence on culture technology” Astringent persimmon fruit extract can promote hair growth.
1 citations
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November 2005 in “Dermatologic Surgery” Aminoguanidine increases VEGF in stored hair micrografts, potentially improving their viability after transplant.
April 2025 in “Ukrainian Journal of Veterinary and Agricultural Sciences” Adding a water-soluble fatty acid complex to sheep diets improves wool growth by increasing primary hair follicle size and density.
3 citations
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March 2022 in “Polymers” Substances from Ascidian tunics might help treat hair loss as effectively as Minoxidil.
1 citations
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January 2020 in “Agriculture, Forestry and Fisheries” The growth of the Chamaecyparis obtusa trees in Gyeongnam Province, South Korea, was evaluated.
Hair bulb cells can create skin-like tissues for potential skin repair.
December 2025 in “eTheses of Maulana Malik Ibrahim State Islamic University (Maulana Malik Ibrahim State Islamic University)” The formula significantly boosts hair growth and density.
17 citations
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December 2019 in “Stem Cell Research & Therapy” Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
September 2023 in “Journal of microbiology and biotechnology” A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
5 citations
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December 2021 in “Skin Pharmacology and Physiology” Metformin helps lab-grown skin and hair cells work better to create hair.
April 2019 in “Agriculture and natural resources” August 2019 in “Pharmacoscript” The 3:2 combination of pandanus and sansevieria extracts promotes the best hair growth.
March 2023 in “International Journal of bioprinting” Zinc/silicon-infused hydrogel helps regenerate hair follicles.
January 2011 in “Shiyong kouqiang yixue zazhi” Dermal papilla cells and bulge stem cells can help reconstruct hair follicles.
32 citations
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September 1996 in “Archives of Dermatological Research” 6 citations
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September 1996 in “Archives of Dermatological Research” December 2025 in “JURNAL PIJAR MIPA” Water pumpkin extract at 15% concentration effectively promotes hair growth.
April 2024 in “Biomedicine & pharmacotherapy” Pilose antler extract helps hair grow in mice with a type of hair loss by speeding up the growth phase.
8 citations
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October 2018 in “Applied sciences” Alginate spheres help maintain hair growth potential in human cells for hair loss treatment.
April 2019 in “Journal of Investigative Dermatology” Maca root extract protects hair follicles and promotes hair growth.
56 citations
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April 2019 in “The Plant Journal” Cyclic nucleotide-gated channels are crucial for proper root hair growth and calcium balance in plants.
September 2019 in “Journal of Investigative Dermatology” Apple stem cell extract may increase the number of stem cells in a part of the hair follicle.
September 1997 in “Dermatologic Surgery” The article concludes that uniform density hair restoration is generally preferred for its natural look, but the best approach depends on the individual's characteristics and preferences.
3 citations
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August 2020 in “Animals” Researchers found a way to grow cashmere goat hair cells in a lab and discovered that certain conditions improve these cells' growth and characteristics.
August 2012 in “Nature Cell Biology” Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
1 citations
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December 1989 in “PubMed” Hair follicle cells can be grown without extra support and may help in wound healing.