April 2018 in “Journal of Investigative Dermatology” This study found that women taking a daily oral supplement with omega-3 fatty acids, phytonutrients, and antioxidants for 14 weeks reported perceived improvements in hair growth, strength, and moisturization.
March 2009 in “CRC Press eBooks” This paper reviews how hair conditioners work, primarily by reducing combing forces through lubrication, and reports no new clinical findings.
43 citations
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October 2002 in “International Journal of Cosmetic Science” This study found that 1% ketoconazole and 1% piroctone olamine shampoos increased hair shaft thickness and reduced hair shedding in men with telogen effluvium and androgenic alopecia associated with dandruff.
January 1954 in “DMW - Deutsche Medizinische Wochenschrift” 31 citations
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February 1972 in “Experientia” This study found that the diphosphonate ethan-1-hydroxy-1,1-diphosphonat was the most effective compound in preventing calcifications in rats induced by DHT, compared to other phosphatase inhibitors and polyphosphates tested.
1 citations
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May 2024 in “Journal of Pharmacopolium” This review compares nanoemulsion formulas from several plants, such as argan and candlenut oils, which showed enhanced effectiveness in promoting hair growth in animal tests.
September 2020 in “Farmacja Polska” This review discusses various applications of foam systems in drug form technology, highlighting their potential to enhance drug solubility and release modifications, but reports no new clinical results.
January 2024 in “Journal of Microorganism Control” In this study, researchers found that an antibacterial toner can penetrate keratin and sebum plugs and exhibits bactericidal effects against Cutibacterium acnes, as evidenced by a decrease in viable cell counts within artificial plugs inoculated with the bacteria.
1 citations
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January 2019 This study found that a hair tonic combining fragrant pandan and celery extracts increased hair length in guinea pigs, with the 1:5 concentration showing the best growth activity.
This study observed that liposomes encapsulating minoxidil and PEP penetrate the skin at a slower rate but may reach deeper layers compared to a foam formulation.
2 citations
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December 2018 in “Natural Product Research” This study identified a new compound from fermented Carica papaya L. with moderate antioxidant and potent hair growth-stimulating activities in vitro.
52 citations
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April 2023 in “The Ocular Surface”
September 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study concluded that the formulated polyherbal shampoo using natural ingredients is safe, stable, and effective for hair care, showing good cleansing, conditioning, and nourishment properties as a natural alternative to synthetic shampoos.
October 2025 in “Current Pharmaceutical Research” This study evaluated a new herbal shampoo made from traditional plants and found it to have effective cleansing properties, moderate foam stability, and environmental safety, suggesting it as a favorable natural alternative to synthetic shampoos.
35 citations
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November 2021 in “Journal of nanobiotechnology” This study reported that thymol-loaded nanoparticles showed promise as an antibiotic-free treatment for acne by effectively targeting the infection without disrupting healthy skin microbiota.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated and tested a natural herbal shampoo powder using Ayurvedic herbs like Shikakai and Amla, finding it effectively cleansed and conditioned hair without harsh chemicals, suggesting it as a sustainable alternative to conventional liquid shampoos.
May 2026 in “International Journal of Pharmacognosy and Life Science” This research evaluated a polyherbal powder shampoo using natural ingredients, finding it to be a stable, effective, and safe alternative to chemical-based shampoos, with no irritation and good usability.
September 2017 in “World journal of Pharmacy and pharmaceutical sciences” In this study, researchers observed that a polyherbal ointment made from specific plant extracts significantly promoted hair growth in rats compared to ointments with single extracts, possibly due to the presence of flavonoids and tannins.
9 citations
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October 2019 in “Journal of Physics Conference Series” This study formulated two herbal shampoos using natural extracts and reported that their physicochemical properties were comparable to commercial shampoos.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a polyherbal hair conditioner containing Custard Apple, Hibiscus, Fenugreek, Curry Leaves, Aloe vera, and Rose Water, finding it had satisfactory physicochemical properties and no irritation, suggesting it may be a safe and economical alternative to synthetic conditioners.
March 2021 in “International journal for research in applied science and engineering technology” In this study, researchers explored the use of natural herbal hair dyes made from tannin-producing plants like henna and pomegranate, reporting that these dyes can permanently color hair without causing damage or irritation, unlike synthetic dyes.
3 citations
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April 2023 in “Quality Assurance and Safety of Crops & Foods” This study found that oil extracted from Prinsepia utilis seeds is physicochemically stable and suitable for use in manufacturing ketoconazole soap, which met quality control standards and may provide a cost-effective alternative to expensive additives in cosmetic and pharmaceutical applications.
January 2024 in “Estetologia Medyczna i Kosmetologia” In this study analyzing trichological shampoos on the Polish market, researchers reported that most active ingredients claimed to combat hair loss were found in only one product each, questioning the scientific evidence supporting these claims.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers developed a natural herbal shampoo using ingredients like amla and aloe vera, finding it effectively cleans hair and scalp, promotes hair growth, and meets eco-friendly personal care product demands, without synthetic additives.
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 2016 in “Der pharmacia lettre” This study found that shampoo formulated with Eclipta alba extracts may promote hair growth and act as an antidandruff agent due to its antifungal activity against Malassezia.
February 2022 in “Scientia Pharmaceutica” This study validated that six out of seven tested topical formulations for alopecia are compatible for 6-month use, suggesting they may be practical for compounding pharmacies.
13 citations
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November 2021 in “Pediatric Dermatology” This study found that oral tofacitinib was effective and well tolerated for treating alopecia areata in most pediatric patients, with nearly 73% experiencing hair regrowth.
February 2020 in “The Pharmaceutical Society of Japan”
October 2025 in “Asian Journal of Pharmaceutical Research” This study observed that herbal shampoos made from natural ingredients such as Reetha powder, Bhringraj powder, and others offered satisfactory hair care results, indicating they may serve as effective alternatives to synthetic shampoos.