This study developed nanoparticulate systems for caffeine delivery in hair follicles, demonstrating effective caffeine loading and release, as well as successful imaging within model hair follicles.
66 citations
,
October 1999 in “Annals of the New York Academy of Sciences” This article discusses the potential role of a local skin POMC system in the murine hair cycle and cutaneous stress responses, with no new results presented.
November 2025 in “Frontiers in Endocrinology” This report describes a rare case of ectopic adrenocorticotropic hormone syndrome caused by a pheochromocytoma that unusually co-expresses both ACTH and corticotropin-releasing hormone.
5 citations
,
January 2017 in “Journal of Nanomedicine & Nanotechnology” This article discusses the formulation of nanoemulsion systems as advanced drug delivery mechanisms, but it reports no new clinical findings.
49 citations
,
December 2009 in “Journal of Investigative Dermatology” This review explores the complex relationship between thyroid hormones and skin, discussing potential mechanisms and known interactions but reports no new clinical results, emphasizing the need for further research.
22 citations
,
October 2019 in “International Journal of Nanomedicine” This study suggests that the hydrogel nanoparticle formulation of hair growth-promoting compounds may enhance hair follicle penetration and induce hair growth in tested models, demonstrating its potential as a hair growth treatment.
December 2023 in “International Journal of Biological Macromolecules” This study found that MCS nanoparticles improved Minoxidil's hair growth effects in an animal model compared to the commercial formulation, but they were less effective than CS nanoparticles despite showing better solubility with minimal side effects.
January 2018 in “Journal of Investigative Dermatology” This quiz article provides a series of dermatological diagnosis questions based on a Journal of Investigative Dermatology article and includes explanations but reports no original research findings.
42 citations
,
November 2022 in “Cosmetics” This review concluded that using niosomes in cosmetics significantly enhances the aesthetic and therapeutic effects of skin and hair products, potentially aiding in treating skin conditions.
29 citations
,
September 2020 in “International Journal of Molecular Sciences” This review outlines the current state of freeze-dried platelet-rich plasma (FD-PRP) research, emphasizing its use in wound healing, lumbar fusion, knee conditions, and dentistry, but reports no new clinical findings.
13 citations
,
October 2012 in “InTech eBooks” Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.
1 citations
,
January 2021 in “SSRN Electronic Journal” This review discusses the use of nanomaterials in hair cosmetics and treatments and reports no clinical results, highlighting their potential to improve the efficacy and safety of active compounds.
4 citations
,
January 2022 in “Current pharmaceutical design” This review discusses the benefits and applications of microsponges delivery systems in drug delivery, particularly for topical treatments, and reports no new clinical findings.
September 2025 in “Ankara Universitesi Eczacilik Fakultesi Dergisi” This study analyzed the therapeutic potential of various plant species for alopecia areata treatment, highlighting their possible benefits due to anti-inflammatory and immunomodulatory properties, though more research is needed to fully understand the mechanisms involved.
January 2011 in “Therapeutic research” This study found that before finasteride was available, fewer than 20% of men were satisfied with over-the-counter hair loss treatments, and more than half wanted to consult a medical professional.
12 citations
,
April 2019 in “Scientific Reports” This study found that HMGB1 enhanced hair growth by stimulating PGE2 production in human dermal papilla cells, suggesting a potential therapeutic target for alopecia treatment.
32 citations
,
January 2003 in “Facial Plastic Surgery” In this study, an endoscopic midface lifting technique showed notable improvement in midface ptosis and infraorbital hollowing, with lower morbidity and few complications after over 400 procedures.
57 citations
,
August 1999 in “Archives of dermatology” Hair follicles grow hair and release it through the skin.
February 2024 in “International Journal of Pharmaceutics” This study found that combining the natural product cedrol with minoxidil can improve the treatment of androgenetic alopecia by reducing the minoxidil dose needed, while a new nanocarrier system enhances drug delivery and effectiveness at hair follicles.
7 citations
,
July 2018 in “Journal of Functional Biomaterials” This study evaluated a new anti-baldness product, IPSTiC patch hair, designed to treat androgenetic alopecia, and reported that it effectively inhibits NO radical and 5α-reductase activity while maintaining safety and stability, suggesting its potential for topical use.
June 2023 in “Plastic and Reconstructive Surgery – Global Open” This review found that exosome use in aesthetic plastic surgery shows promise in areas like skin rejuvenation and hair restoration, with laboratory studies indicating enhanced outcomes, but clinical evidence remains largely anecdotal, and no exosome-based products have FDA approval.
March 2026 in “Seven Editora eBooks” This study systematically reviewed the use of topical testosterone products such as creams, gels, and patches, finding they effectively raise serum testosterone but pose significant systemic risks like acne and gynecomastia, necessitating careful medical oversight.
February 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that tissue damage in adult mice triggers the release of mitochondrial DNA, which activates the TLR9 pathway and influences hair regeneration by recruiting gamma delta T cells, ultimately affecting healing outcomes such as fibrosis.
14 citations
,
February 2025 in “Pharmaceutics” This review highlights recent advancements in using niosomes as nanocarriers for improved delivery and sustained release of active cosmetic compounds, discussing their properties, applications, and future potential in cosmetic chemistry.
4 citations
,
January 2021 in “Skin appendage disorders” This review discusses hair straightening techniques, products, and safety risks, providing guidance for dermatologists to advise patients effectively; it reports no new clinical results.
13 citations
,
January 2024 in “Journal of Nanobiotechnology” This research reported that a newly developed adhesive wound dressing (SIS/PAA/LAP) demonstrated higher tissue adhesion and burst strength compared to conventional products, and improved tissue repair outcomes in animal models, suggesting potential for enhanced wound healing applications.
September 2023 in “International journal of biological macromolecules” This study found that a chitosan/PDRN nanopolyplex significantly improved diabetic wound healing in rats by enhancing cell proliferation, migration, and antimicrobial activities, suggesting its potential as a therapeutic product.
4 citations
,
May 1981 in “Australian Journal of Biological Sciences” This study observed that rat dermal tissue cultures, rich in hair follicle cells, produce various glycosaminoglycans, including hyaluronic acid and dermatan sulfate, which change in synthesis and sulfation patterns over time.
110 citations
,
April 2020 in “Advances in Wound Care” This review discusses recent advancements in nanotechnology-based treatments for chronic wound healing in diabetic models, noting that despite promising results, these innovations have yet to translate into widely available commercial products.
This narrative review highlights the critical role of intracrine hormone production in peripheral tissues, suggesting that continuous-release subcutaneous testosterone pellet therapy may offer a more effective symptom-driven approach for aging populations, though large-scale randomized controlled trials are needed for confirmation.