March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated and evaluated a polyherbal hair dye using Phyllanthus reticulatus fruit and other natural ingredients, reporting that the dye provided satisfactory color, stability, scalp pH compatibility, and did not cause irritation, also demonstrating antioxidant and antimicrobial properties that benefit scalp health.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed and evaluated a polyherbal hair dye using Phyllanthus reticulatus fruit, finding it to be a safe, effective, and environmentally friendly alternative to synthetic dyes, with added antioxidant and antimicrobial benefits for scalp health.
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.
1 citations
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December 2021 in “Annals of phytomedicine” This study found that a herbal hair dye formulated with a 1:2 ratio of henna and indigo successfully colored unpigmented hair dark brown to black, with favorable attributes compared to synthetic dyes.
1 citations
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June 2019 in “Journal of Biological and Scientific Opinion” This article highlights the health risks associated with adding paraphenylenediamine to mehndi, such as contact dermatitis and asthma, and emphasizes the need for regulatory checks as its use grows among cancer patients, women with alopecia, and pregnant individuals.
1 citations
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July 2016 in “Cosmetics” This review highlights a case of cross sensitization to dyes from temporary henna tattoos and stresses the need for public awareness on the risks associated with these tattoos.
May 2026 in “International Journal of Research Publication and Reviews” The researchers reported that a polyherbal hair dye using Phyllanthus reticulatus fruit provided effective color, stability, and scalp compatibility without irritation, positioning it as a safe and eco-friendly alternative to synthetic dyes.
April 2026 in “International Journal of Drug Delivery Technology” In this study, phytochemical analysis and molecular docking suggested that bioactive compounds in several Ayurvedic herbs may interact persistently with hair growth and antifungal protein targets, indicating potential as plant-based treatments for dandruff and hair loss.
March 2025 in “International Journal of Advanced Research in Science Communication and Technology” This study explores the potential of herbal hair dyes as eco-friendly alternatives to synthetic dyes, highlighting their natural coloring ability and additional benefits like scalp nourishment and hair strengthening, while evaluating factors such as pH, spreadability, and color fastness.
January 2025 in “International Journal for Research Trends and Innovation” This study assessed a herbal hair oil made from various plant ingredients, observing it supported hair growth and maintained stability for 45 days, with the phytochemical profile indicating the presence of saponins, sulfur, and ascorbic acid.
April 2024 in “Pharmacognosy research” In this study, researchers developed a herbal hair dye using henna and other natural ingredients that achieved a color similar to natural black on blonde hair, though further testing on various hair shades is needed to explore its full benefits.
March 2007 in “The FASEB Journal” This observational study reports a striking correlation between the use of henna hair dye and a specific pattern of hair loss, termed "hennapecia," but calls for experimental research to determine causality.
434 citations
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October 2003 in “PTR. Phytotherapy research/Phytotherapy research” This review discusses the use of natural products in cosmetic preparations for skin and hair care, but reports no new research results.
193 citations
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January 2015 in “International journal of trichology” This review examines hair cosmetics, including shampoos and conditioners, for their formulations and effects, but reports no new clinical findings; it emphasizes the importance of dermatologist knowledge in treating diverse hair conditions.
170 citations
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September 2019 in “Evidence-based Complementary and Alternative Medicine” This review discusses the use of 36 medicinal plant species for cutaneous wound healing and reports no new clinical results; the authors highlight the potential for these traditional practices to inform modern therapies.
69 citations
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December 2011 in “Journal of Ethnopharmacology” This study found that Carthamus tinctorius exhibited the strongest 5α-reductase inhibitory and hair growth promoting activities among evaluated Thai herbs, suggesting potential for developing alternative hair loss treatments.
69 citations
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August 2008 in “Journal of The European Academy of Dermatology and Venereology” Oral dutasteride and topical pimecrolimus can safely and effectively treat Frontal Fibrosing Alopecia, leading to significant hair regrowth.
48 citations
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July 2001 in “Clinics in Dermatology” Cosmetics enhance beauty, fix defects, and intimidate enemies, with varying cultural standards and alternative methods.
41 citations
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July 2015 in “Current Drug Discovery Technologies” This review discusses various plants and herbal formulations traditionally used for hair growth and notes their potential as safer alternatives to synthetic hair loss treatments, but reports no new clinical results.
40 citations
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November 2016 in “Molecules” This review discusses the historical and current use of ribosome-inactivating protein-expressing plants in traditional medicine across various cultures and regions, highlighting their role despite a lack of scientific validation.
39 citations
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September 2013 in “Journal of Cosmetic Dermatology” This review summarizes causes and treatments of androgenetic alopecia with a focus on herbs as potential alternatives, but reports no new results and suggests more research is needed to validate these options.
24 citations
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October 2024 in “Process Biochemistry” In this study, Gaussian process regression models combined with Grey Wolf optimization were used to predict and optimize phenolic and flavonoid content extraction from Carthamus caeruleus L. rhizomes, showing high accuracy and helping improve understanding and extraction processes through a new interactive tool.
16 citations
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September 2018 in “Journal of Ethnopharmacology” This review discusses the role of inheritance, androgens, and microinflammation in androgenetic alopecia and suggests some plant-based folk remedies may help address these factors but reports no new clinical results.
15 citations
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October 2016 in “Steroids” This study developed and validated a label-free assay using LC-MS to screen for S5αR inhibitors, identifying Thai herbal extracts, Impatiens balsamina L. and Curcuma longa L., as promising sources.
11 citations
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February 2021 in “Trends in Food Science and Technology” This review explores the potential of edible flowers, particularly the genus Impatiens, for their chemical, nutritional, and bioactive properties but does not report new clinical findings.
11 citations
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September 2020 in “Journal of Cosmetic Dermatology” This study found that Blumea eriantha silver nanoparticles promoted hair growth in treated animals, with activity comparable to minoxidil in terms of anagen follicle transition.
9 citations
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July 2021 in “Journal of Natural Medicines” This review summarizes research finding over 150 new molecules with various biological activities from traditional herbal medicines studied in China, Mongolia, Uzbekistan, and Bangladesh.
9 citations
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January 1966 in “Economic botany” Plant-based ingredients in hair care are being replaced by synthetic alternatives.
7 citations
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August 2018 in “South African Medical Journal” This article provides a comprehensive overview of tattoo-related issues for clinicians, covering various aspects such as tattoo types, medical relevance, removal methods, complications, and South African legislation, but reports no new research findings.
5 citations
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July 2022 in “International Journal of Health Sciences” In this study, researchers formulated a hair tonic using various herbal extracts and reported effective antifungal and antibacterial properties, along with good consistency, spreadability, homogeneity, appearance, and pH balance.