January 2025 in “Annals of Maxillofacial Surgery” This study found that platelet-rich plasma therapy may effectively treat androgenetic alopecia and could potentially replace topical minoxidil, offering promising results in terms of hair growth and patient satisfaction.
January 2025 in “International Journal of Trichology” This study found that adding PRP to DPCP treatment for severe alopecia areata did not enhance effectiveness compared to DPCP alone.
6 citations
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April 2020 in “Cureus” This case report suggests that platelet-rich plasma injections may offer a new and potentially effective treatment for alopecia areata barbae, as demonstrated by notable hair regrowth in one patient over one year.
April 2026 in “Indian Journal of Dermatology” This study concluded that platelet-rich plasma therapy was as effective as intralesional triamcinolone acetonide in treating localized alopecia areata on the scalp.
1 citations
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December 2021 in “JAAD case reports” This review discusses recent advancements in treating alopecia areata, highlighting the promise of Janus kinase inhibitors and platelet-rich plasma therapy, but it reports no new clinical findings.
10 citations
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November 2021 in “Biomedicines” This review describes and compares the efficacy of bioregenerative therapies, specifically mesenchymal stem cells and platelet-rich plasma, for treating osteoarthritis, suggesting they may offer a less invasive and more effective alternative to surgery and conventional therapies.
2 citations
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May 2022 in “JAAD Case Reports” This review discusses the onset and characteristics of telogen effluvium following SARS-CoV-2 infection, implicating stress, cytokine release, or viral damage, and reports no new clinical results.
February 2024 in “Research Square (Research Square)” In this study, researchers reported that both PRP and L-GF injections are effective in enhancing hair density and reducing recovery time post-transplantation in men with androgenetic alopecia, with L-GF showing slightly better but statistically insignificant results.
January 2026 in “Journal of Dermatology Research and Therapy” This case series found that topical janus kinase inhibitors, along with oral fexofenadine and vitamin D supplementation, significantly reduced disease severity in Black pediatric patients with alopecia areata, demonstrating substantial hair regrowth and minimal adverse side effects.
August 2025 in “Regenerative Therapy” In this study, researchers observed that platelet-rich plasma-derived exosomes significantly promoted hair regeneration in a murine model of alopecia by enhancing hair follicle stem cell activities and modulating the SIRT1/FoxO3a pathway, suggesting potential clinical benefits for alopecia treatment.
August 2025 in “Journal of the American Academy of Dermatology” Combining PRP with microneedling and minoxidil may help treat severe hair loss.
February 2024 in “Lasers in Medical Science” This review discusses laser and energy-assisted drug delivery as a treatment for alopecia and concludes that although all studies show positive effects, some reports indicate no superiority over existing monotherapies.
11 citations
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October 2021 in “Stem Cell Research & Therapy” This study reports that hair follicle-derived mesenchymal stem cells significantly reduced hair loss and inflammation in alopecia areata models, suggesting a potential therapeutic approach.
May 2023 in “Journal of Clinical Medicine” This review article reports recent advancements in understanding, diagnosing, and treating various hair loss conditions, like androgenetic alopecia and alopecia areata, including their genetic factors and new therapeutic options, while also examining the impact of COVID-19 on hair loss.
48 citations
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April 2019 in “PloS one” This study observed a microbial shift on the scalp of Alopecia areata patients, characterized by an increase in Propionibacterium acnes and a decrease in Staphylococcus epidermidis, compared to healthy controls.
15 citations
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November 2015 in “Journal of Dermatology and Dermatologic Surgery” This case study reports that combining platelet-rich plasma with intradermal triamcinolone acetonide improved hair regrowth and fiber diameter in one patient with alopecia areata compared to triamcinolone alone.
3 citations
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April 2022 in “Clinical, Cosmetic and Investigational Dermatology” This review discusses evidence-based complementary strategies for enhancing hair regrowth after post-COVID-19 telogen effluvium and reports no new clinical results.
3 citations
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March 2022 in “PubMed” This review discusses the use of platelet-rich plasma in treating various forms of alopecia, including androgenic alopecia and alopecia areata, but provides no new clinical results.
3 citations
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November 2021 in “Journal of The American Academy of Dermatology” This article discusses hormonal mechanisms underlying androgenetic alopecia but does not report any new findings; it reviews the roles of dihydrotestosterone and available FDA-approved treatments.
November 2025 in “JPRAS Open” This study found that while exosome therapy shows promise for treating AGA, AA, and CIA, its integration into routine practice will depend on rigorous clinical trials and standardized manufacturing and regulatory practices to ensure safety and reproducibility.
January 2025 in “SiSli Etfal Hastanesi Tip Bulteni / The Medical Bulletin of Sisli Hospital” This study found that while platelet-rich plasma may be effective for alopecia areata, its superiority over intralesional steroid injections was not fully demonstrated, and side effects were more frequent.
September 2024 in “Journal of Cosmetic Dermatology” In this study, seven patients with refractory alopecia areata treated with concentrated growth factor and microneedling-assisted betamethasone experienced significant hair regrowth, with one achieving over 50% regrowth and six showing complete recovery, without adverse effects.
July 2024 in “Clinical Cosmetic and Investigational Dermatology” In this review, the authors summarized non-pharmacological therapies that may promote hair growth and regeneration as alternatives to traditional drug treatments and hair transplantation, both of which have notable limitations.
February 2024 in “Journal of cutaneous and aesthetic surgery” This study reported that platelet-rich plasma therapy combined with intralesional triamcinolone acetonide was beneficial for patients with alopecia totalis, helping them reduce reliance on oral immunosuppressants.
This article reviews current diagnostic methods and treatments for hair loss, including FDA-approved drugs and surgical options, but reports no new research findings.
September 2015 in “Hair transplant forum international” This article presents two cases of positive outcomes using PRP for hair treatment but notes the lack of detailed protocols and longer follow-up, making it more a stimulative piece than conclusive evidence.
November 2024 in “Medicina” This case report details a unique instance of pityriasis rubra pilaris affecting only the scalp, highlighting novel trichoscopic features and emphasizing the importance of recognizing this rare presentation for improved diagnosis and treatment.
In this narrative review, the authors explored various rehabilitative techniques, including injections and physical therapies, that may enhance aesthetics and psychosocial wellbeing in patients with disabilities, emphasizing a multidisciplinary approach to improve both functional and cosmetic outcomes.
39 citations
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January 2021 in “BioMed Research International” This review explores the variability in platelet-rich plasma therapy outcomes across different medical applications, attributing disparities to inconsistent blood processing methods, and it reports no new clinical results.
3 citations
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August 2022 in “International Journal of Molecular Sciences” This review discusses the increased incidence of hair loss and telogen effluvium among COVID-19 patients and evaluates existing evidence for regenerative treatments like PRP and HFSCs, finding limited published data.