May 2023 in “Pharma xplore : jurnal sains dan ilmu farmasi” In an animal study, researchers found that a hair tonic containing a 1:1 ratio of kelor and rambutan leaf extracts led to similar hair growth in rabbits compared to a minoxidil control, with average hair lengths of 3 cm versus 2.025 cm, respectively.
5 citations
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January 2019 in “Research journal of pharmacy and technology” In this study, a hair tonic formulated from a 10% water fraction of Angiopteris evecta extract was reported to be stable and promote hair growth in rabbits, showing equal or greater efficacy compared to a synthetic minoxidil control, while being safe and non-irritating.
3 citations
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July 2020 in “International Journal of Applied Pharmaceutics” This study evaluated shampoo formulations containing banana corm extract and found that they possess favorable physical and stability characteristics, suggesting potential as a natural haircare product.
3 citations
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August 2019 in “Medika Tadulako: Jurnal Ilmiah Kedokteran Fakultas Kedokteran dan Ilmu Kesehatan” In this study on New Zealand white rabbits, the researchers reported that a hair tonic formula combining bitter melon leaf and carrot extracts resulted in optimal hair growth, particularly at a 3:1 ratio and a concentration of 3%, without causing irritation.
3 citations
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January 2019 in “Research journal of pharmacy and technology” This study found no significant differences in hair growth between two formulas of hair tonic from meniran extract, one with a menthol enhancer, despite variations in hair length and weight measurements.
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.
2 citations
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August 2024 in “International Journal of Applied Pharmaceutics” This study found that a hair tonic containing 40% broccoli stalks extract was more effective in promoting hair growth in male white rats compared to lower concentrations, while also maintaining stable physical characteristics and safety during testing.
2 citations
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January 2011 in “The Korea Journal of Herbology” In this study, the herbal hair tonic and natural food treatment in C57BL/6 mice were associated with increased hair density and thickness compared to controls, suggesting potential hair growth benefits.
1 citations
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June 2022 in “INDIAN JOURNAL OF APPLIED RESEARCH” This review compiles existing knowledge on ashwagandha's potential to stimulate hair growth but reports no new experimental findings, emphasizing its medicinal properties and usage in Ayurvedic medicine.
1 citations
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December 2019 in “JURNAL BIOSAINS” This study evaluated krokot extract as a hair tonic and found it to be microbiologically safe, effective at extending and increasing hair weight, non-irritating, and generally well-received in terms of aroma and color when tested on rabbits.
1 citations
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August 2019 In this study, a hair tonic formulation with 25% ethanol extract of mangkokan leaves showed effectiveness in promoting hair growth, as measured by significant differences in hair length and weight compared to the control.
1 citations
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May 2019 in “International Journal of Applied Pharmaceutics” This study evaluated hair tonic and gel formulations containing Angiopteris evecta root water extract and found both fulfilled pharmaceutical preparation standards, with the 12.5% hair tonic and 10.0% gel concentrations most effective for hair growth without a significant difference in performance.
1 citations
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December 2018 in “JURNAL PENDIDIKAN DAN KELUARGA” This study found that using senseviera hair tonic significantly increased hair density among women aged 19-25 who wear hijabs.
1 citations
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June 2018 in “Pharmaciana” In this study, researchers developed a hair tonic using 7.5% Aloe vera extract and 2.5% licorice extract, finding that the formula with 15% ethanol showed optimum activity by promoting hair growth and increased hair weight in rabbits over 28 days.
1 citations
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November 2017 in “JFL : Jurnal Farmasi Lampung” In this study, researchers found that hair tonic formulations containing Nothopanax scutellarium extract enhanced hair growth in male rabbits over 21 days, with the 25% concentration showing comparable effects to a minoxidil-based positive control.
1 citations
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January 2015 This abstract discusses the use of walnut seed oil for hair care but does not provide new research findings or experimental results.
1 citations
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January 2014 in “Jurnal Tata Rias” In this study, the hair tonic with a 3:3 avocado extract to honey ratio was most preferred by panelists and may be suitable for preventing hair loss.
July 2026 in “Jurnal Multidisiplin Dehasen (MUDE)” In this study, hair tonic formulations containing moringa leaf extract and honey were tested for stability and found to remain stable and non-irritating after storage, meeting specific quality standards.
April 2026 in “Trends in Sciences” This study found that Acanthus ebracteatus extract may promote the proliferation of human hair follicle dermal papilla cells and reported that its microemulsion was stable for 12 weeks.
January 2026 in “Biospecies” In this study, a hair tonic containing black fungus extract was shown to have antifungal activity against Malassezia furfur, with the 70% extract concentration providing the strongest effect.
November 2025 in “Journal of English Language and Education” In this study, researchers found that a hair tonic formulated with 2% guava leaf extract demonstrated strong consumer acceptance and safe physicochemical characteristics among university students, showing potential as a natural alternative for reducing hair loss.
November 2025 in “Andalas University eThesis (Andalas University)” This study found that a rosemary extract hair tonic at concentrations up to 15% effectively promotes hair growth in male Wistar rats, achieving longer and thicker hair compared to minoxidil 2%, and causing fewer side effects.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” This study found that hybrid hair serums combining natural and synthetic ingredients may significantly enhance hair growth, density, and texture, highlighting their potential benefits for improving hair health and appearance.
June 2025 in “Mutiara Jurnal Penelitian dan Karya Ilmiah” This study observed that using moringa leaf extract in hair tonic reduced hair loss among the sampled students, with the average hair loss decreasing from 118.75 strands to 79.25 strands per day.
June 2025 in “Journal of Cosmetic Dermatology” In this study, a shampoo and hair tonic containing the botanical extract blend Asacurin100 reduced hair loss and improved scalp health in 35 male participants with androgenetic alopecia, without serious side effects, suggesting potential efficacy that warrants larger trials for confirmation.
May 2025 in “Universidad Industrial de Santander” This study outlines a business plan for a natural hair tonic containing minoxidil and natural oils, addressing market demand for effective, eco-friendly hair growth products, with strategies focused on digital sales and sustainable packaging.
April 2025 in “Mutiara Jurnal Penelitian dan Karya Ilmiah” In this study of Beauty and Aesthetics students, researchers found that using a hair tonic made from Green Spinach Leaves significantly reduced hair loss when applied weekly, compared to a control, but no significant difference was observed when increasing application to twice weekly.
April 2025 in “Jurnal Multidisiplin Dehasen (MUDE)” In this study, a hair tonic containing fragrant pandan leaf extract and virgin coconut oil was formulated and evaluated, with most variations demonstrating physical stability except for one formulation, which showed instability in the specific gravity test.
April 2025 in “Jurnal Inovasi Bahan Lokal dan Pemberdayaan Masyarakat” This study found that variations in propylene glycol concentration in wax apple leaf extract hair tonic affected pH, specific gravity, and viscosity, aligning with SNI requirements.
January 2025 in “Termometer Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran” In this study, researchers tested a tea leaf ethanol extract (Camellia sinensis) hair tonic and found it increased average hair growth compared to positive and negative controls over 28 days, but exhibited some instability and inhomogeneity after accelerated testing.