October 2025 in “Iraqi postgraduate medical journal” This study observed that using fractional CO2 laser-assisted delivery of clobetasol propionate cream significantly improved treatment outcomes for localized alopecia areata compared to the cream alone, suggesting the laser's enhancing effect on hair regrowth.
September 2025 in “Journal of Drug Delivery and Therapeutics” This review highlights the hair follicle's structural and functional properties as an effective route for delivering active compounds in treating hair disorders, focusing on emerging carrier technologies to enhance targeted transfollicular delivery.
March 2025 in “Pain Physician” This retrospective study found that applying local skin precooling before scalp nerve block significantly reduced injection site pain during PRP mesotherapy for patients with androgenetic alopecia, compared to those who did not receive precooling, thus improving patient comfort and compliance.
February 2025 in “Plastic and Aesthetic Research” In this study, after long-term observation of human scalp hair follicles over 16 years, the researchers found that a topical 5% minoxidil solution could stimulate hair regrowth after a period of dormancy, though with reduced growth rates and hair diameter.
In this review, researchers evaluated 111 studies on the biological activities and phytochemical components of the plant Tridax procumbens, emphasizing its ethnobotanical potential and the need for more research to understand its therapeutic benefits, especially in its native tropical regions.
January 2024 in “Open Journal of Veterinary Medicine” In this study on dogs with yeast imbalances and dermatological signs, a protocol using chlorhexidine and Ophytrium products significantly reduced Malassezia pachydermatis counts and improved pruritus and irritation scores over 21 days, earning positive assessments from veterinarians and owners in most cases.
October 2023 in “Cognizance journal” This study explores using agent-based modeling and nutrition science to predict and treat oral and dental diseases as alternatives to traditional incarceration for managing criminal behavior, but results are not reported.
This case report describes a transgender woman who achieved a soft, feminine hairline nine months post-hair transplant using follicles from both the occipital scalp and pubic area.
January 2020 in “Journal of Pharmacognosy and Phytochemistry” This study observed that a polyherbal hair oil made from virgin coconut oil and extracts of nine different herbs demonstrated effectiveness in promoting hair growth with a cooling effect and no reported side effects, based on various evaluated properties.
January 2019 in “ARC journal of pharmaceutical sciences” This review traces the historical understanding and treatment of acne across ancient Egyptian, Greek, and Roman civilizations, but provides no new clinical findings.
March 2018 in “Surgical and Radiologic Anatomy” High-resolution imaging is crucial for diagnosing and planning treatments in clinical anatomy and aging.
This study found that proretinal nanoparticles, applied topically, are safe and effective for penetration into hair follicles, enhancing retinoid biological activity in the skin while reducing irritation compared to conventional retinal formulations.
This health hazard evaluation by NIOSH identified problems with ventilation and environmental control at a resort spa, potentially contributing to reported employee health complaints.
May 2024 in “Indian journal of pharmacy and pharmacology” This in-vitro study reported that a luliconazole-based formulation improved hair cuticle integrity and was more effective than ketoconazole in repairing damaged hair after 5 and 10 washes, with sensory analysis supporting these results. Further human studies are needed to confirm its clinical effects.
April 2024 in “International Journal of Research Publication and Reviews” This source highlights that alopecia areata is a complex autoimmune disorder leading to patchy, nonscarring hair loss with variable treatment responses, reflecting unmet clinical needs. Advances in genetic research are improving understanding, yet current treatments often lead to persistent relapses.
November 2023 in “Deleted Journal” This review of Cedrus libani highlights its potential as a source of natural antioxidants and antimicrobials and notes that it may offer analgesic and anti-inflammatory benefits; however, further toxicological and clinical studies are necessary to confirm its safety and efficacy for treating human diseases.
October 2023 in “Urologie in der Praxis” This article reviews the diagnostics and medical transition options for adults with gender incongruence, reports no new clinical results, and highlights the importance of primary care knowledge in managing these patients.
January 2020 in “Elsevier eBooks” This chapter provides an overview of phytochemicals with properties to combat alopecia and discusses the potential of flavonoids, found in several herbs, as a safer alternative to synthetic hair loss treatments due to their long-term skin compatibility.
January 2018 in “Springer eBooks” Men and women need different facial rejuvenation treatments due to distinct aging processes and anatomical differences.
January 2016 in “Research Explorer (The University of Manchester)” Activating the Eda/Edar pathway improves wound healing by enhancing hair follicle growth.
June 2006 in “The American Journal of Cosmetic Surgery” Advancements in cosmetic and reconstructive surgery improve techniques and patient satisfaction.
January 2021 in “Journal of cosmetology & trichology” In this follow-up study, participants with severe androgenic/estrogenic alopecia showed increased hair growth 10 months after ending vacuum therapy and cosmetic emulsion treatment, highlighting the therapies' potential effectiveness.
August 2016 in “InTech eBooks” This source highlights the diverse scope of facial plastic and reconstructive surgery, noting the specialty's adaptability to changing trends and ethnic preferences for aesthetic outcomes, without reporting specific study results.
788 citations
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February 2007 in “Nature” This review explores how adult skin epithelia preserve stem cell populations for hair follicle regeneration and wound healing, but reports no new experimental results.
471 citations
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October 2012 in “Cellular and Molecular Life Sciences” This review discusses the roles of key developmental signaling pathways in mammalian skin repair compared to skin development, and suggests these insights could lead to better wound healing therapies, but it reports no new findings.
417 citations
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September 2005 in “PLoS biology” This study developed molecular signatures for dermal papilla cells and their niche, uncovering novel signaling regulators and genes linked to hair disorders, which may inform future hair development research.
333 citations
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February 2010 in “Cell Stem Cell” This review discusses experimental data, technologies, and genetic factors related to stem cell niches, highlighting their role in tissue regeneration and diseases, but reports no new results.
271 citations
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March 1999 in “Developmental biology” This study reveals that overexpression of Wnt3 in transgenic mouse skin leads to a short-hair phenotype and cyclical balding due to structural defects in hair shafts, highlighting a role for WNT signaling in hair growth regulation.
245 citations
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January 2018 in “Bone Research” This review discusses the role of TGF-β signaling in stem cell recruitment and tissue regeneration, indicating that abnormalities in TGF-β activation contribute to various major diseases and suggesting avenues for therapeutic intervention.
223 citations
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January 2014 in “International Journal of Molecular Sciences” This article reviews the complex signaling pathways between epithelial and mesenchymal cells crucial for hair follicle morphogenesis, highlighting the Wnt pathway's role as a master regulator without reporting new experimental findings.