September 2021 in “Crop research/Crop Research” This study reported that a biotin-rich nutrition bar stored in aluminum foil packaging showed reduced bacterial growth and remained edible for 30 days compared to other packaging materials.
March 2023 in “The Scientific Issues of Ternopil Volodymyr Hnatiuk National Pedagogical University Series pedagogy” In this study, new formulations of 2% minoxidil cream and a minoxidil shampoo with plant antioxidants showed significant hair growth-stimulating and follicle-protective effects in an experimental alopecia model.
December 2024 in “Health Science Reports” This review found that topical metformin shows potential as a treatment in dentistry for periodontitis and in dermatology for conditions like wound healing and acne, but results for melasma are inconsistent.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, researchers formulated and evaluated an herbal hair smoothing cream containing natural ingredients like aloe vera and coconut oil, reporting significant improvements in hair smoothness, softness, shine, and manageability without irritation, suggesting it as a safer alternative to traditional hair straightening products.
7 citations
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June 2000 in “Journal of the American Academy of Dermatology” This study found that betamethasone valerate in a foam vehicle has comparable total coverage to traditional topical corticosteroid vehicles, despite less coverage per unit of foam.
2 citations
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January 2009 in “Journal of Drug Delivery Science and Technology” This study found that cationic vesicles enhanced minoxidil skin retention and in vivo hair growth efficacy compared to other formulation types due to electrostatic interactions with the skin.
This study formulated an herbal anti-dandruff shampoo powder using Nyctanthes arbortristis as the main ingredient, and found that it exhibited significant anti-dandruff properties, beneficial physicochemical characteristics, and promising in-vitro results compared to a marketed medicated product.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study reported the successful formulation and evaluation of a herbal hair lotion using natural ingredients; among tested versions, formulation F3 demonstrated superior spreadability, absorbency, and stability without causing skin irritation.
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.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that a hair serum formulated with extracts of Murraya koenigii and Clitoria ternatea demonstrated strong antifungal activity and effective dandruff management, based on laboratory evaluations.
July 2022 in “International journal of Ayurvedic medicine” This study evaluated a newly formulated polyherbal anti-dandruff shampoo that incorporates natural ingredients, such as Neem and Aloe vera, to effectively clean hair, control dandruff, and promote hair growth without using harmful synthetic chemicals.
93 citations
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January 2007 in “Skin Pharmacology and Physiology” In this study, caffeine applied in a shampoo penetrated hair follicles faster and more effectively than through the skin surface within the first 20 minutes.
4 citations
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December 2020 in “International journal of research - granthaalayah” This study found that tetracycline can adhere to hair follicle structures and disrupt cell metabolism, potentially damaging healthy human cells as well as pathogens.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This product description promotes Kerablak Calcium Pantothenate Tablets for improving hair strength and reducing hair fall, but it provides no new clinical study findings.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study developed a multipurpose herbal gel formulation containing ingredients like lotus, aloe, and turmeric, which was reported to improve hair manageability and skin care while being non-irritant and cost-effective.
April 2022 in “Jurnal Penelitian Farmasi dan Herbal” In this study, hair tonic containing 15% patchouli leaf extract showed the greatest hair growth in rabbits, with higher concentrations leading to faster regrowth.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, a bael-based herbal shampoo formulation demonstrated effective cleansing, foaming ability, and stability, with antimicrobial properties that may benefit scalp health, positioning it as a promising natural alternative to synthetic shampoos.
This study examined the use of Purwaceng extract in shampoo formulations, concluding that a specific formula (Sample F1) showed good stability and safety, suggesting its potential effectiveness for hair health issues like dandruff and hair loss.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study concluded that a polyherbal hair conditioner made with ingredients like Custard Apple and Aloe vera may serve as a safe and cost-effective alternative to synthetic hair conditioning products.
January 2025 in “Current Drug Delivery” This study found that compounded formulations using TrichoSol™ and TrichoFoam™ vehicles for alopecia treatments maintained stability and were effective for use up to 180 days, suggesting these vehicles are suitable for personalizing hair care solutions without significant degradation or physical changes.
44 citations
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April 2003 in “European journal of pharmaceutical sciences” This study found that targeting the hair follicle can be increased by using lipophilic drugs combined with surfactant solutions and propylene glycol.
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.
June 2025 in “British Journal of Dermatology” This systematic review found that licensed hair gloss products in the UK provide significant cosmetic benefits like improved shine and smoothness, but 18% contain harmful additives, highlighting the need for stricter regulations and patient education on product safety.
2 citations
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May 1956 in “Journal of Investigative Dermatology” 15 citations
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July 2020 in “AAPS PharmSciTech”
September 2024 in “Vietnam Journal of Biotechnology” This study found that astaxanthin effectively protected human dermal papillae cells from oxidative stress induced by hydrogen peroxide, reducing the percentage of cells expressing a stress marker significantly, suggesting potential benefits for hair loss treatment related to reactive oxygen species.
1 citations
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January 2020 in “Indian Journal of Pharmaceutical Sciences” This review reports limited evidence on topical treatments for beard enhancement, with topical minoxidil, testosterone gel, and tretinoin showing potential but requiring further study.
1 citations
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September 2017 in “RGO - Revista Gaúcha de Odontologia” This review discusses the current understanding of tooth-derived stem cells for periodontal tissue engineering and highlights the heterogeneity and lack of standardization in selecting appropriate stem cell populations; it reports no new experimental results.
June 2026 in “BMC Microbiology” In this study, researchers demonstrated that using cyanoacrylate glue effectively reduces microbial contamination in biopsy samples from the skin surface of wild roe deer, offering valuable insights for human hair follicle microbiome research despite the nonhuman model.
5 citations
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June 2006 in “PubMed” This report presents a case of a woman with salt and pepper facial hair treated with a combination of laser hair removal and topical eflornithine.