January 2021 in “Springer eBooks” Combining PRP with other treatments can improve hair loss outcomes.
2 citations
,
February 2013 in “Journal of The American Academy of Dermatology” This study found that the cross-section trichometer (HairCheck device) can accurately and sensitively measure hair mass index changes, offering a convenient tool for assessing hair density and diameter in patients with alopecia.
September 2025 in “Journal of Pakistan Association of Dermatologists” This randomized controlled trial reported that combining oral Biotin supplements with PRP offered no additional benefits for hair regrowth in patients with Androgenetic Alopecia compared to PRP alone.
This paper reviews the effectiveness and side effects of various treatments for androgenetic alopecia, telogen effluvium, and alopecia areata, emphasizing the importance of discussing each option's costs, benefits, and risks with patients.
More research is needed to confirm PRP's effectiveness for scarring alopecia.
April 2019 in “Journal of Investigative Dermatology” The study suggests that variability in platelet-derived growth factors in PRP is influenced by both patient-to-patient differences and the devices used for PRP preparation, contributing to inconsistent clinical outcomes in hair loss treatments.
February 2013 in “Journal of the American Academy of Dermatology” In this study, the HairCheck device was reported to accurately assess changes in hair density and diameter, suggesting its usefulness in monitoring alopecia progression and treatment response.
September 2020 in “British Journal of Dermatology” This article provides issue information for the September 2020 edition of the British Journal of Dermatology and contains no new research findings.
70 citations
,
February 2021 in “International Journal of Molecular Sciences” This review provides an overview of current research on AD-MSCs, PRP, and biomaterials, highlighting their safety and efficacy in treating soft tissue defects and chronic wounds without major side effects.
21 citations
,
June 2019 in “Dermatologic Surgery” This research review found that platelet-rich plasma treatment generally produced successful hair regrowth in both androgenetic alopecia and alopecia areata, despite study differences that limited direct statistical comparison.
12 citations
,
June 2020 in “Dermatology and therapy” This article reviews major uses of platelet-rich plasma in treating various hair disorders, including both non-cicatricial and cicatricial alopecia, but reports no new results.
6 citations
,
April 2022 in “Cellular and Molecular Life Sciences” This study reports that a new protocol using Angio PRP improved wound healing in mice by enhancing key healing processes and regulating inflammation, suggesting potential for clinical advancements.
5 citations
,
February 2021 in “Dermatology and Therapy” This study found that two sessions of platelet-rich plasma mesotherapy significantly improved symptoms in patients with corticosteroid-induced rosacea-like dermatitis without further treatment.
3 citations
,
November 2016 in “Journal of Pakistan Association of Dermatology” This study found that autologous platelet rich plasma (PRP) may be a safe and effective treatment for limited alopecia areata, with varying levels of hair regrowth observed among patients.
September 2025 in “Dermatology and Therapy” This systematic review and meta-analysis found that platelet-rich plasma (PRP) therapy is effective in increasing hair density and reducing hair loss for alopecia, with variations in response based on activation status.
July 2021 in “PARIPEX INDIAN JOURNAL OF RESEARCH” This study aims to evaluate the effectiveness of platelet-rich plasma as a sole treatment for alopecia areata, but it reports no new results.
2 citations
,
March 2014 in “Turkderm” Mesotherapy and platelet-rich plasma treatments may help with hair loss, but their safety and effectiveness are still uncertain.
January 2026 in “Forum Dermatologicum” This article reviews the regenerative benefits of platelet-rich plasma in various medical fields, particularly in dermatology and aesthetic medicine, without presenting new clinical data.
July 2023 in “The Egyptian Journal of Hospital Medicine ” This literature review reports that treatments for alopecia areata, including topical and intralesional corticosteroids, provide varied responses, and emphasizes the importance of supporting patients emotionally, given the limited and promising evidence of effectiveness for other treatments.
47 citations
,
October 2014 in “Expert Opinion on Emerging Drugs” This review discusses emerging treatments and mechanisms for alopecia, highlighting potential therapies like janus kinase inhibitors and advances in stem-cell technology, but reports no new experimental results.
14 citations
,
June 2019 in “Dermatologic therapy” This study found that autologous platelet-rich plasma injections showed no significant effect on hair regrowth in patients with alopecia areata totalis.
3 citations
,
May 2019 in “International journal of research in dermatology” This study found that platelet rich plasma was effective in treating alopecia areata, with 65% of patients responding well to treatment.
58 citations
,
January 2018 in “International Journal of Women's Dermatology” This review discusses the psychological impact of alopecia on women and reports no new clinical findings, highlighting the effect on self-esteem and quality of life.
47 citations
,
December 2020 in “Journal of the European Academy of Dermatology and Venereology” This article reviews the classification, diagnosis, and management of hair disorders, emphasizing the role of trichoscopy and early diagnosis for effective treatment but reports no new clinical findings.
40 citations
,
September 2018 in “Journal of the American Academy of Dermatology” This letter discusses the emerging use of Janus kinase inhibitors, specifically oral tofacitinib, for treating alopecia areata in children, but reports no new clinical findings.
40 citations
,
August 2022 in “Frontiers in immunology” This review discusses the potential of JAK inhibitors as a promising treatment strategy for alopecia areata, highlighting their mechanism and recent FDA approval based on clinical trial efficacy.
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.
20 citations
,
January 2017 in “Actas Dermo-Sifiliográficas” This review discusses recent therapeutic advances in treating various types of hair loss, including androgenetic alopecia, alopecia areata, frontal fibrosing alopecia, and hair transplant technologies, but reports no new clinical results.
4 citations
,
July 2025 in “Frontiers in Immunology” This study explored peripheral blood immune dysregulation in alopecia areata through single-cell analyses, identifying systemic changes linked to disease severity and key signaling roles for monocytes, NK cells, and memory T cells, suggesting potential therapeutic targets.
4 citations
,
April 2024 in “Cellular and Molecular Biology” In this study, injectable platelet-rich fibrin (i-PRF) was found to enhance the proliferative, migratory, and hair-inducing abilities of dermal papilla cells more effectively than platelet-rich plasma through the TGF-β/Smad pathway.