1 citations
,
December 2021 in “Journal of Cosmetic Dermatology” This study observed that COVID-19 is associated with accelerated androgenetic alopecia, and platelet-rich plasma treatment showed improvement in hair loss after infection.
March 2025 in “Archives of Plastic Surgery” This review suggests that combining platelet-rich plasma with microneedling may produce better hair restoration outcomes for androgenetic alopecia than using PRP injections alone, but calls for more standardized research.
March 2024 in “Intisari Sains Medis” This narrative review reported that intradermal injection of autologous platelet-rich plasma showed objective improvement and increased patient satisfaction in treating periorbital wrinkles, though the authors noted the need for further rigorous studies to confirm these findings.
July 2022 in “Media Dermato Venereologica Indonesiana” In this case study, a 29-year-old man with alopecia areata experienced satisfactory hair regrowth after five months of combined intralesional triamcinolone acetonide and platelet-rich plasma therapy.
September 2017 in “Springer eBooks” PRP injection therapy shows promise for treating hair loss, increasing hair count and thickness with minimal side effects.
October 2024 in “Cosmetics” This study found that while most women reported aesthetic improvement after PRP facial injections, objective skin analyzer data showed no significant changes, but midface volume improvement was more likely in those with lower platelet counts and higher estradiol levels.
May 2024 in “Dermatologic surgery” In this study involving 15 women with alopecia, subcutaneous scalp injections of platelet-rich plasma every four weeks for three sessions led to increased hair and hair follicle density at 24 weeks, with common side effects being local swelling and pain.
July 2026 in “Current Medical Issues” In this study, using EMLA cream did not adequately control pain during and after scalp PRP injections for androgenetic alopecia, with anxiety and younger age linked to higher pain levels.
July 2023 in “Journal of Pakistan Association of Dermatologists” PRP injections are more effective than triamcinolone for treating alopecia areata.
August 2020 in “Actas Dermo-Sifiliográficas” This study found that platelet rich plasma injections led to a 19.17% increase in hair density in males with androgenetic alopecia, although response did not correlate with age or duration of the condition.
February 2021 in “Revue médicale de Liège” This article reviews the use of autologous platelet-rich plasma injections for androgenetic alopecia, discussing its methodology, mechanisms, and some initial clinical results, but it reports no comprehensive efficacy data.
October 2020 in “Medical journal of Tabriz University of Medical Sciences and Health Services” This study found that platelet-rich plasma significantly increased hair density in patients with androgenic alopecia after three months of treatment.
September 2024 in “Journal of the American Academy of Dermatology” This study found that music during platelet-rich plasma scalp injections reduced anxiety in male patients and increased preference for clinics offering music, but effects in female patients were mixed.
January 2024 in “The Egyptian Journal of Plastic and Reconstructive Surgery” In this study, autologous fat injection was found to be more effective than platelet rich plasma in improving post-burn facial scars, as measured by decreased Vancouver scores and increased epidermal thickness among 60 patients.
December 2015 in “Journal of Neurology and Stroke” This case report describes a 57-year-old man's severe complications, including acute stroke and scalp necrosis, following platelet-rich plasma and stem cell injections for hair restoration.
October 2025 in “Brazilian Journal of Case Reports” This case report suggests that combining platelet-rich plasma therapy with mesotherapy may effectively increase hair density and improve scalp health in complex cases of androgenetic alopecia.
May 2014 in “Transfusion and Apheresis Science” PRP treatment showed no hair regrowth improvement after the first application in patients with alopecia.
2 citations
,
January 2022 in “Journal of the American Academy of Dermatology” This article discusses the use of virtual reality as a sensory distraction technique during intradermal injections for hair loss treatment and reports no new clinical results.
This overview of PRP Bristol clinics explains the growing popularity of Platelet-Rich Plasma therapy as a non-surgical treatment for early-stage hair loss, detailing its process, benefits, and suitability for individuals with androgenetic alopecia.
April 2025 in “Journal of Cosmetic and Laser Therapy” This study found that both microneedle delivery and intradermal injection of platelet-rich plasma were similarly effective for treating androgenetic alopecia, but microneedle delivery caused significantly less pain.
January 2024 in “Journal of Scleroderma and Related Disorders” This study concluded that autologous platelet-rich plasma is a safe and effective technique for improving aesthetic concerns such as contour defects, pigmentation issues, and indurated lesions.
September 2022 in “Journal of Ayub Medical College Abbottabad” This randomized controlled trial found that intralesional injections of triamcinolone were significantly more effective than platelet rich plasma for treating alopecia areata on the scalp, although platelet rich plasma was considered a viable alternative due to its lack of serious side effects.
December 2022 in “Journal of Pakistan Association of Dermatologists” In this study, PRP treatment for scalp hair restoration, combined with finasteride and minoxidil, resulted in reduced hair fall, stronger hair, and satisfactory regrowth in patients, with a satisfaction level of up to 90%.
This review discusses the generally well-tolerated use of PRP and microneedling, detailing mild adverse events like transient pain and rare severe complications such as irreversible blindness, emphasizing the need for proper technique and precautions to prevent these issues.
March 2023 in “Medica Hospitalia: Journal of Clinical Medicine” In this study, PRP treatment significantly promoted hair regrowth in patients with alopecia areata, with the best outcomes occurring after 4-6 sessions.
25 citations
,
July 2017 in “Journal of Stomatology, Oral and Maxillofacial Surgery” This review suggests that PRP injections may be effective in promoting hair regrowth, reducing hair loss, and increasing hair thickness in patients with androgenic alopecia.
May 2026 in “Aesthetic Plastic Surgery” This study found that autologous growth factor injections for androgenetic alopecia improved hair density, thickness, and patient satisfaction over 12 months; however, high bias risk and non-standardized methods limit the evidence's reliability, highlighting the need for larger, standardized trials.
October 2025 in “Infection Control and Hospital Epidemiology” This article discusses developing a standardized operating procedure for PRP administration to align with infection prevention regulatory standards and reports no new clinical results.
April 2024 in “Skin research and technology” This study found that combining a single SVF injection with PRP sessions did not significantly enhance hair growth outcomes compared to PRP injections alone in patients with androgenetic alopecia.
June 2023 in “Skin Research and Technology” This study concluded that, in male patients with mild-to-moderate androgenetic alopecia, injections of PRP prepared by an automated method combined with topical 5% minoxidil were effective and safe, showing superior clinical efficacy and patient satisfaction compared to PRP alone.