7 citations
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February 2013 in “Tropical Journal of Pharmaceutical Research” In this study, applying G. glabra root extract to female rats resulted in faster and more extensive hair growth than minoxidil or a control treatment.
September 2016 in “Medical Sains/Medical sains” In this study, applying water extracts of liquorice at a concentration of 2.5% to male rabbits led to the best rate of hair growth at 2.19 cm over 35 days, while a 5% concentration resulted in the greatest hair weight at 0.12 grams.
This study observed that the extract of Ginseng Radix et Rhizoma promoted hair growth in C57BL/6J mice by enhancing local perfusion and inhibiting platelet aggregation.
November 2012 in “International Journal of Data Science and Artificial Intelligence” This study found that the petroleum ether extract of Glycyrrhiza glabra roots promoted faster and longer hair growth in female Wistar rats compared to minoxidil and control treatments.
4 citations
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June 2011 in “Journal of Biomedical Research” This study suggests that a herbal extract from Gardenia, Mentha arvensis, Rosemary, and Lavender may promote hair growth in mice at a rate comparable to minoxidil.
This study found that gels containing glycyrrhizic acid and aqueous Glycyrrhiza glabra extract significantly reduced underarm hair growth in terms of area, thickness, length, and number compared to their gel bases.
June 2017 in “Asian journal of pharmaceutical and clinical research” This study found that a green tea extract gel was stable across various temperatures, did not cause eye irritation, and significantly increased eyelash growth compared to a placebo after two months of use in human volunteers.
49 citations
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November 2014 in “Journal of Medicinal Food” In this study, red ginseng extract and its ginsenosides enhanced human hair follicle cell proliferation and countered dihydrotestosterone-induced suppression, suggesting potential to promote hair growth.
This study found that administering gingerol improved survival and reduced organ damage in mouse models of chronic graft-versus-host disease by modulating T cell differentiation and inflammatory cytokines, suggesting a novel therapeutic approach for steroid-refractory cases.
3 citations
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January 2014 This study concluded that a green tea extract hair tonic was stable, promoted more hair growth than 2.5% minoxidil, and did not cause skin irritation.
December 2014 in “Research and Reviews: Journal of Pharmacology and Toxicological Studies” This study found that applying pet ether extract of Brassica oleracea to rats' skin promoted earlier and longer anagen phases in hair growth, outperforming 1% minoxidil.
December 2021 in “Jurnal ilmiah Manuntung” This study tested a hair tonic containing gotu kola and garlic extracts on rabbits, finding that the formulation with 5% gotu kola and 0.04% garlic showed promising hair growth results and remained stable during storage.
2 citations
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January 2025 in “Pharmaceutical Research” This article reviews the possible therapeutic activities of Angelica gigas Nakai root extracts and their components, noting their potential effects on neuro-cognitive, metabolic, and other health conditions, and reports no new clinical results.
April 2014 in “The FASEB Journal” This study found that Geranium Sibiricum L extract may promote hair growth by increasing cell proliferation and migration while modulating cytokine expression in human dermal papilla cells under stress conditions.
4 citations
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June 2020 in “Processes” This study suggests that G. sibiricum has potent aldose reductase inhibitory activity, primarily due to kaempferol rhamnosides, and may be further explored as a natural treatment for diabetes-related complications.
59 citations
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August 2003 in “Phytotherapy Research” This study found that a 70% methanol extract from red ginseng stimulated hair growth in mouse vibrissal follicles, suggesting its bioactive components, particularly certain ginsenosides, may promote hair growth.
36 citations
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February 2017 in “BMC Complementary and Alternative Medicine” In this study, Geranium sibiricum L. extract promoted hair growth in vitro with human dermal papilla cells and in vivo in mice, outperforming minoxidil by proliferating cells and stimulating growth factor expression, suggesting its potential as a hair growth treatment.
4 citations
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January 2011 in “Der Pharmacia Lettre” This study found that ethanolic extract of Hibiscus rosasinensis flowers may act as a hair growth retarding agent in female rats, potentially useful for hair removal products.
May 2024 in “Jurnal Penelitian Farmasi dan Herbal” In this experimental study using male rabbits, researchers found that a 7.5% concentration of green tea leaf ethanol extract hair tonic was nearly as effective in promoting hair growth as the positive control, minoxidil, over a 21-day period.
September 2020 in “Pharmauho/Pharmauho : Jurnal Farmasi, Sains dan Kesehatan” This study concluded that hair tonic formulated with galangal rhizome and Aloe vera extract was stable according to the Indonesian National Standard, showing consistent organoleptic, pH, and viscosity characteristics after stability testing.
This study found that Heated radish extract potently suppressed melanin production in vitro and reduced wrinkle formation and collagen degradation in vivo, suggesting its potential as a skin whitening and antiaging product.
6 citations
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June 2017 in “Asian journal of beauty & cosmetology” In this study, Rosa multiflora root extracts showed strong antioxidant activity and promoted expression of growth factors IGF1 and PDGFB, suggesting potential use as a natural hair growth agent.
January 2026 in “Lumbung Farmasi Jurnal Ilmu Kefarmasian” This study found that a topical emulsion containing purified extracts of sidr leaves and roasted candlenut seeds significantly increased hair growth compared to the base and 2% minoxidil, potentially through their antioxidant and anti-inflammatory properties.
2 citations
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July 2019 in “IOP conference series. Materials science and engineering” This study found that under optimized extraction conditions, the Gleditschia fera fruit extract contained a high level of saponins and demonstrated notable antioxidant activity.
July 2022 in “Forte Journal” In this study, researchers tested hair tonic formulations with varying concentrations of bitter melon extract and found that higher concentrations enhanced hair growth in rabbits, with the 15% extract showing the greatest effect without causing skin irritation.
1 citations
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January 2015 In this study, gel containing apigenin and celery herb extract was observed to effectively stimulate hair growth and did not cause skin irritation in male Sprague-Dawley rats.
87 citations
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March 2005 in “Journal of Dermatological Science” This study found that the extract of Asiasari radix may promote hair growth in mice by enhancing protein synthesis, cell proliferation, and growth factor expression.
3 citations
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January 2007 in “Nishinihon hifuka/Nishi Nihon hifuka” This study found that Sanguisorba Officinalis Root Extract showed potential in reducing hair loss by inhibiting FGF-5 activity, extending hair growth phases in mice and reducing hair loss in human trials.
3 citations
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September 2021 in “Journal of Food Science and Nutrition” This study found that red ginseng extract may stimulate hair growth in a mouse model by enhancing dermal papilla cell proliferation and activating skin antioxidant defenses.
3 citations
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July 2019 in “International journal of scientific research in science and technology” This study found that a herbal gel containing fenugreek seed extract significantly promoted hair growth on mice after 30 days of topical application.