25 citations
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April 2012 in “Veterinary and comparative oncology” This study found that rabbits with thymomas treated with radiation therapy had a median survival time of 313 days, increasing to 727 days excluding early deaths, with lower body weight linked to decreased survival.
23 citations
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July 2021 in “International Journal of Pharmaceutics” This study describes the development of microneedle array patches for finasteride that released the drug over 7 to 14 days in vitro, suggesting a potential alternative to oral treatments for long-term management of benign prostatic hyperplasia and androgenic alopecia.
16 citations
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January 1998 in “Dermatology” This study found that 17β-oestradiol reduces lipogenesis but not cell division in human sebaceous glands over 7 days, while testosterone and dihydrotestosterone showed no effect on these processes.
14 citations
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December 2019 in “International Journal of Phytocosmetics and Natural Ingredients” This study found that a conditioner containing Spirulina platensis and Ascophyllum nodosum extracts improved hair shine and reduced combability force after 28 days of use.
13 citations
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October 1960 in “Experimental Biology and Medicine” This study found that small amounts of subcutaneously injected Se75 were deposited and retained in the hair of dogs for up to 316 days.
11 citations
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January 2014 in “The Scientific World Journal” This study found that Cynatine HNS significantly improved hair and nail health in women after 90 days compared to placebo.
7 citations
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January 2024 in “Regenerative Biomaterials” This study developed a multifunctional core-shell fiber dressing that preserves platelet-rich plasma for 180 days, facilitating sustained growth factor release and improved wound healing.
4 citations
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February 2018 in “PubMed” This study found that a hair tonic containing 2% green tea extract significantly reduced scalp sebum in 20 volunteers over 28 days without causing skin irritation, suggesting its effectiveness and safety for managing scalp greasiness.
4 citations
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January 2000 in “Durham e-Theses (Durham University)” This study found that anagen skin in PVG rats showed significantly smaller wound diameters compared to telogen skin at 7 and 8 days after wounding, suggesting the importance of hair follicle dermal components in wound healing.
3 citations
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August 2020 in “Journal of cosmetic dermatology” In this study, a scalp care solution with 0.5% timosaponin B‐II from Anemarrhena asphodeloides significantly improved hair luster, reduced hair fall, enhanced scalp hydration, and decreased scalp redness over 28 days, suggesting benefits for scalp health and hair loss prevention.
3 citations
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July 2019 in “International journal of scientific research in science and technology” This study found that a herbal gel containing fenugreek seed extract significantly promoted hair growth on mice after 30 days of topical application.
2 citations
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April 2024 in “Journal of Clinical Psychopharmacology” In this study, dutasteride 1 mg daily reduced heavy drinking days and drinks per week among treatment-seeking men, particularly benefiting those with high baseline drinking to cope motives.
2 citations
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December 2020 in “Phytomedicine plus” In this study, researchers found that taking Saw palmetto and Pygeum africana supplements for five days altered the urinary steroid profile in a way that may interfere with the steroidal module of the Athlete Biological Passport.
2 citations
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May 2015 in “Journal of Cosmetic and Laser Therapy” In this study, a case of delayed hair follicle extraction over three days showed acceptable hair growth after five months, suggesting that follicles can remain viable outside the body for several days.
2 citations
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January 2013 in “Journal of Clinical & Experimental Dermatology Research” This study found that human hair follicles can be maintained in vitro for at least seven days before they start to show signs of transitioning into the catagen phase.
1 citations
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January 2022 in “Advances in animal and veterinary sciences” In this study, topically applying 2% ketoconazole cream twice daily for 21 days was found effective in treating dermatophytosis caused by Microsporum canis in cats, showing approximately 85% improvement in skin lesions and the disappearance of the fungi.
1 citations
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January 2022 in “Rasayan journal of Chemistry” This study found that ethanol and water extracts of Albizia saponaria bark significantly stimulated hair growth in male rabbits over 24 days.
1 citations
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June 2021 in “International journal of pharmaceutical compounding” This study found that compounded minoxidil solutions in a propylene glycol-free and alcohol-reduced foam remained stable for 180 days, meeting United States Pharmacopeia standards for strength, pH, and antimicrobial effectiveness.
1 citations
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October 2019 in “Proceedings Mulawarman Pharmaceuticals Conference” This study observed that aloe vera serum was comparable to minoxidil in promoting hair growth over 21 days but had no effect on sun protection.
1 citations
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October 2018 in “Open MIND” In this study, treating diabetic rats with mulberry leaf decoction for 14 days lowered blood glucose levels and influenced metabolic and tissue changes related to diabetes.
July 2026 in “International Journal of Clinical & Experimental Dermatology” This exploratory pilot study reported that using a 2% Oleosome-FGF-2 fusion extract scalp serum twice daily for 84 days in women with telogen effluvium and brittle hair improved hair density, anagen/telogen ratio, hair shaft thickness, and scalp hydration compared to a placebo.
July 2026 in “Buletin Veteriner Udayana” In this case report, combination therapy effectively resolved chronic malasseziosis within 28 days in a small-breed dog from a Southeast Asian tropical climate, with significant symptom improvement and reduced Malassezia density observed by week 4.
June 2026 in “International Journal of Ayurvedic Medicine (Hyderabad)” This study found that Asthimajjapachak Churna provided significantly more therapeutic relief from hair fall than Shwadamshtradi Rasayana Churna in young females over 30 days.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This case report describes significant improvement in a 23-year-old male with alopecia areata of toxic origin after 10 days of Ayurvedic treatment involving Shamana and Shodhana therapies, as new hair emerged.
February 2026 in “International Journal of Science and Research (IJSR)” This case report describes an 18-year-old female with alopecia areata who experienced hair regrowth within seven days following Prachana Vidhi treatment in an Ayurvedic setting, suggesting this approach may offer effective results for patchy hair loss.
January 2026 in “Pharmaceutical Development and Technology” This study found that nanostructured lipid carriers containing tea seed or lavender oil improved hair regrowth in female Wistar rats over 30 days, showing greater effectiveness compared to a commercial product and placebo, attributed to enhanced follicular penetration and stability.
November 2025 in “Frontiers in Veterinary Science” In this study, feeding H-line chickens a diet with 1.0% tyrosine for 40 days significantly increased melanin deposition in feathers and revealed changes in gene expression related to melanin pathways, suggesting tyrosine's involvement in regulating feather color through the EDNRB2 regulatory network.
In this study, women with acute telogen effluvium taking the Hair’InsideTM supplement for 84 days showed significant improvements in hair regrowth, shedding, brightness, and volume compared to placebo, with no reported adverse effects.
July 2025 in “Veterinary Parasitology Regional Studies and Reports” This study found that both oral afoxolaner (NexGard®) and topical Frontline Combo® achieved 100% efficacy in eradicating Heterodoxus spiniger infestations within 30 days in dogs, with significant reductions in associated symptoms like hair loss and pruritus.
This study reported a new method enabling the observation of the full leg regeneration process in the crustacean *Parhyale hawaiensis* over 10 days, capturing cellular resolution while minimizing photodamage, through innovative imaging techniques and computer-assisted cell tracking.