1 citations
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September 2024 in “Jurnal Ilmiah JKA (Jurnal Kesehatan Aeromedika)” This study found that red galangal rhizome simplicia extract demonstrated the strongest antibacterial effect against Propionibacterium acnes among tested extracts, achieving a 31.5 mm inhibitory zone at a 20% concentration.
August 2011 in “SpringerReference”
3 citations
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February 2016 in “Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Māzandarān/Journal of Mazandaran University of Medical Sciences” This study observed that noncertified Kohl used in Iranian cities contained heavy metals within WHO suggested limits, but highlighted concerns due to high levels in some samples.
This study found that bitter melon leaf extract, particularly at a 10% concentration, promoted hair growth in male rabbits, outperforming the effect of a 2% minoxidil solution.
5 citations
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September 2013 This study found that ethanolic extract and fractions of Ceiba leaf tonic may enhance rabbit hair growth similarly to 2% minoxidil.
17 citations
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February 2015 in “Phytochemistry Reviews” This review discusses the cosmetic potential of Southeast Asian herbs and highlights the need for more systematic scientific evaluation of their efficacy and safety.
32 citations
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May 2018 in “The Plant Cell” This article discusses the crucial role of root hairs in water and nutrient uptake from soil and reports no new findings.
4 citations
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January 1992 in “The Tohoku Journal of Experimental Medicine” In this study, chronic zinc chloride administration in mice led to the replacement of long coarse hairs with short fine hairs, while overall skin histology remained normal.
January 2024 in “Natural product research” This study analyzed the bioactive compound profiles of Allium longisepalum from Iran, finding unique metabolites with potential antioxidant, allelopathic, antibacterial, anti-inflammatory, anticarcinogenic, and hair growth-enhancing properties, revealing the plant's chemical diversity and therapeutic potential.
8 citations
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May 2005 in “The American journal of dermatopathology/American journal of dermatopathology” This study observed unique ultrastructural changes in a 4-year-old girl with pili trianguli et canaliculi that may affect hair shaft surface characteristics due to inner root sheath alterations.
April 2023 in “Jurnal Farmasi Indonesia” In this study using New Zealand White rabbits, a nanoemulsion combining candlenut oil and celery powder improved hair growth over 28 days, showing greater hair weight and thickness than both positive and negative controls, suggesting potential as an alopecia treatment.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This review evaluates herbal botanicals like onion, garlic, ginger, and clove for hair and scalp health, noting that onion juice shows the strongest clinical evidence for hair regrowth particularly in alopecia areata, although these cannot replace traditional medical treatments.
January 2016 in “Jurnal Farmasi Indonesia” In this study, hibiscus leaf extract hair tonic at 10% concentration showed better hair growth promotion activity compared to minoxidil 2% in a rabbit model, although it caused eye irritation.
5 citations
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May 2020 in “Clinical Phytoscience” In this study, methanol extract of Cuscuta reflexa leaves significantly reduced blood glucose and improved insulin and liver function in alloxan-induced diabetic rats, indicating potential as an antidiabetic and organ-protective agent.
December 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Puradrop Extra Strength Gummies claim to support weight loss and boost energy using natural ingredients.
7 citations
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October 2018 in “South African journal of botany” This study found that the plant Clausena anisata exhibited promising antimicrobial, antioxidant, and anti-inflammatory activities against acne-causing bacteria and inflammation, suggesting its potential as a candidate for further anti-acne treatment research.
4 citations
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October 2022 in “Evidence-based complementary and alternative medicine” This study found that Ficus carica extract enhanced fertility markers, including hormone levels and reproductive organ activity, in rats of both sexes, suggesting potential benefits for managing fertility issues.
60 citations
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May 2014 in “British Journal of Dermatology” This study found that caffeine enhanced hair growth and keratinocyte proliferation in human hair follicles, with female follicles showing greater sensitivity than male ones.
28 citations
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January 1985 in “Journal of the American Academy of Dermatology” This report presents a case of pili torti in a young girl with citrullinemia, a novel association not previously documented.
1 citations
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September 2008 In this study, herbal extracts were associated with increased hair regrowth in mice when compared to the negative and vehicle control groups, potentially due to enhanced activity of certain enzymes and growth factors.
14 citations
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January 2017 in “Elsevier eBooks” This review explores cannabigerol (CBG) as a potential therapeutic agent with various pharmacological activities but reports no new clinical results, emphasizing the need for further research on its efficacy and safety.
3 citations
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July 2013 in “Bioscience, Biotechnology, and Biochemistry” This study found that topically applied Chinese black tea extract, when fermented and combined with capsaicin, significantly promoted hair growth in mice, potentially involving estrogen receptor interactions.
32 citations
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January 1966 in “Archives of Dermatology” This study found that using sulfur 35 L-cystine for measuring linear hair growth is accurate, cosmetically acceptable, and safe in both experimental animals and humans.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This review highlights recent advancements in the formulation of herbal hair creams, focusing on the use of natural ingredients like kidney bean extract and aloe vera, eco-friendly extraction methods, and modern pharmaceutical technologies to create effective and safe products for hair care.
July 2025 in “Dermatologica Sinica” In this study, compound glycyrrhizin promoted hair regrowth in a testosterone-induced alopecia mouse model and increased human hair dermal papilla cell proliferation, likely through activating the Wnt/β-catenin pathway.
January 2010 in “대한한의학회지” In this study, Yikgeebohyul-tang promoted faster hair regrowth in C57BL6 mice, potentially linked to changes in cytokine levels and epidermal growth factor expression.
June 2021 in “International Journal of Ayurvedic Medicine” This study found that humulen, a phytoconstituent of Cyperus Rotundus Linn., showed the highest binding affinity in molecular docking with the 5 α reductase enzyme, suggesting potential anti-androgenic effects for hirsutism treatment.
This study found that low-temperature rendering of black beans, peony, and green tea extracts retains higher antioxidant properties and effectively supports scalp health by strengthening follicles and moisturizing the scalp.
April 2024 in “Materials today bio” In this study, the researchers developed a novel wound dressing incorporating copper-doped calcium silicate and curcumin, which significantly promoted nerve and blood vessel regeneration in deep burn wounds, emphasizing the crucial role of bioactive chelation in neuralized skin repair.