13 citations
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October 2012 in “Free Radicals and Antioxidants” This study found that red-flowered cultivars of Hibiscus rosa-sinensis displayed the highest antioxidant activity, phenolic, and flavonoid content compared to other colored cultivars.
December 2025 in “eTheses of Maulana Malik Ibrahim State Islamic University (Maulana Malik Ibrahim State Islamic University)” This study found that the highest antioxidant-activity formulation of the RENTT herbal combination effectively stimulated hair growth in mice and may serve as a natural therapy for chemotherapy-induced alopecia.
November 2025 in “Journal of Neonatal Surgery” This study developed an herbal hair oil containing plant extracts such as Aloe barbadensis and Nigella sativa, reporting it showed good antioxidant and antimicrobial activity, suggesting potential benefits for hair growth and hair fall prevention.
In this study, Origanum vulgare extracts showed antioxidant activity and increased insulin-like growth factor-1 expression without causing cytotoxicity in human hair dermal papilla cells.
February 2026 in “ACS Applied Materials & Interfaces” This study developed a novel treatment method using carbon dots from Cinnamomum burmannii leaves, which improved hair regeneration and thickness in an AGA mouse model by promoting cell proliferation, angiogenesis, and reducing inflammation through multiple signaling pathways.
August 2015 in “아시안뷰티화장품학술지” This study found that ultrasonic (ethanol) extracts of Salvia miltiorrhiza bunge and Scutellaria baicalensis were most effective for cell proliferation, while ethanol and ultrasonic waves (water) methods had high antioxidant activity, suggesting their potential in functional cosmetics.
April 2025 in “The Journal of Agriculture and Development” In this study, researchers optimized the extraction conditions for polyphenols from the medicinal herb Eclipta prostrata, achieving the highest polyphenol content under specific conditions of temperature, solvent concentration, and time, and found the extract to have significant antioxidant activity.
59 citations
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August 2014 in “International Journal of Biological Macromolecules” In this study, the researchers optimized the extraction conditions for crude polysaccharide from Hibiscus rosa-sinensis leaves, achieving a yield of 9.66% and demonstrated strong antioxidant activities in vitro.
3 citations
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October 2018 in “International Journal of Green Pharmacy” This study suggested that an herbal shampoo containing Piper betle and Psidium guajava leaves extract may promote hair growth due to its antioxidant properties and showed stability for two months.
February 2022 in “Journal of Cosmetic Dermatology” This study found that pre-treating hair with argan oil reduced protein loss and provided protection against oxidative damage, supported by both ATR spectrum analysis and protein measurements.
June 2022 in “International Journal of Advanced Research in Science, Communication and Technology” This study evaluated a polyherbal hair oil formulation that included hibiscus flower and other plant extracts, suggesting it may increase hair growth, reduce hair loss, and provide dandruff protection.
This study found that the ethanolic extract of Guazuma ulmifolia, or mutamba, showed only intermediate levels of phenolic compounds and low antioxidant activity in laboratory tests, suggesting limited potential in alleviating oxidative stress conditions like cancer or cardiovascular diseases.
1 citations
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February 2022 in “International Journal of Health and Pharmaceutical (IJHP)” This study found that a combination of cantigi and henna leaf extracts, in a 1:2 ratio, demonstrated the strongest antioxidant activity with an IC50 value of 29.85 µg/mL.
2 citations
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June 2023 in “Research in Pharmaceutical Sciences” Bhamrung-Lohit may help with inflammation and oxidation.
2 citations
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April 2024 in “Science & Technology Indonesia” In this study, extracts from the bark of Albizia saponaria, particularly the ethyl acetate fraction, showed significant antioxidant activity, potentially due to its high phenolic and flavonoid content, suggesting its usefulness as a source of antioxidants for pharmaceutical formulations.
December 2025 in “Bioscientist Jurnal Ilmiah Biologi” In this study, researchers developed an optimized formulation of a traditional ethnomedicinal recipe from East Nusa Tenggara, which demonstrated strong antioxidant activity and significantly enhanced hair growth in a mouse alopecia model, compared to control groups.
4 citations
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November 2018 in “Journal of Pharmaceutical and Biomedical Analysis” This study found that a hydro-alcoholic extract of Roselle petals may reduce free radical production during UV-induced photodecomposition of antibiotics, potentially offering protective benefits for patients using similar topical antibiotics.
February 2025 in “Journal of Pharmaceutical and Health Research” This study examined the cytotoxic effects of arumanis mango rind extract and its fractions on T47D breast cancer cells, with results showing that ethanol extract and ethyl acetate fraction exhibited significant potential in reducing cell viability, similar to the effects of doxorubicin.
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.
October 2024 in “Current Trends in Biotechnology and Pharmacy” In this study, researchers developed a halal shampoo containing Centella asiatica and Phyllanthus emblica extracts, finding that a formula with specific concentrations exhibited high antioxidant activity and ideal physicochemical properties for hair cleansing and potential hair growth promotion.
8 citations
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September 2016 in “Asian journal of beauty & cosmetology” In this study, the methanol-ultrasound extract of Dendropanax morbifera leaf showed potential for use in functional cosmetics and hair growth products due to its high antioxidant capacity and effects on growth factor expression without cytotoxicity.
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.
2 citations
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May 2023 in “Al Mustansiriyah Journal of Pharmaceutical Sciences” This study found that high-dose pterostilbene potentially reduced prostate hyperplasia and had strong antioxidant effects in male rats with benign prostatic hyperplasia, suggesting it might be more effective than vitamin C and resveratrol in similar contexts.
September 2016 in “Journal of Dermatological Science” This study found that P. cornucopiae extract showed antioxidant and protective effects on human skin fibroblasts, suggesting its potential as an antiaging agent by preventing oxidative stress-induced collagen breakdown.
May 2021 in “Boletín latinoamericano y del Caribe de plantas medicinales y aromáticas” This study found that ethanolic extracts of Microsechium helleri showed notable antioxidant, hypoglycemic, and cardioprotective activities, while chloroformic extracts exhibited significant anti-inflammatory effects in experimental models.
36 citations
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September 2019 in “Journal of Herbal Medicine” This review explores research on nanoformulations for enhancing the topical delivery of herbal medicines, noting potential benefits like improved bioavailability and sustained delivery, and emphasizes the need for safety and toxicity guidelines in developing these novel drug delivery systems.
10 citations
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January 2017 in “Journal of Evidence-Based Complementary & Alternative Medicine” This study found that several local vegetables from Northern Thailand demonstrated significant antioxidant and 5α-reductase inhibitory activities, suggesting their potential for development into health-promoting products.
2 citations
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September 2022 in “Cellular and molecular biology” In this study, Agaricus bisporus derived β-Glucan particles demonstrated antimicrobial, antioxidant, and anticancer effects against cervical cancer HeLa cells, suggesting potential as a therapeutic option.
February 2024 in “Bangladesh pharmaceutical journal” In this study, researchers formulated a herbal hair oil with natural ingredients and reported that 56.25% of participants experienced increased hair growth and 50% had reduced hair fall after 3 months, without significant side effects.
November 2016 in “Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)” This study found that Dendrobium sabin flower extracts, especially the methanolic one, demonstrated strong antioxidant and anti-aging properties without significant toxicity, suggesting its potential in treating photo-induced skin aging.