115 citations
,
January 2014 in “Journal of Cutaneous and Aesthetic Surgery” In this study, PRP injections increased hair count and reduced hair loss in patients with androgenic alopecia not responding to minoxidil and finasteride, with high patient satisfaction reported.
115 citations
,
November 1999 in “Journal of The American Academy of Dermatology” In this study, men using 2% and 5% minoxidil solutions experienced a significant increase in hair weight for 96 weeks compared to placebo, with effects diminishing after treatment cessation.
113 citations
,
July 2015 in “Journal of Cosmetic Dermatology” This review discusses the cosmetic applications of platelet-rich plasma in dermatology, highlighting its potential benefits and the need for more controlled studies.
107 citations
,
August 2014 in “Dermatologic Surgery” This pilot study suggests injecting platelet-derived growth factors into the scalp may offer some clinical benefits for androgenetic alopecia, though further randomized trials are needed for confirmation.
106 citations
,
January 2016 in “Journal of Cosmetic Dermatology” This study found that adding platelet-rich plasma to microneedling improved outcomes for atrophic acne scars more than microneedling alone, according to both quantitative and qualitative assessments.
104 citations
,
March 1987 in “Journal of The American Academy of Dermatology” Minoxidil helps hair growth in 63.6% of alopecia patients, with 27.3% having excellent results.
97 citations
,
January 2014 in “Journal of The American Academy of Dermatology” This study found that dutasteride increased hair growth and restoration in men with androgenetic alopecia more effectively than finasteride and was well tolerated over 24 weeks.
94 citations
,
January 2000 in “The Journal of Clinical Endocrinology and Metabolism” This study found that spironolactone, flutamide, and finasteride are similarly effective in reducing hair diameter and Ferriman-Gallwey scores in women with hirsutism over a 6-month treatment period.
92 citations
,
June 2010 in “Journal of The American Academy of Dermatology” This study found that 0.5 mg of dutasteride significantly improved hair growth compared to placebo and was well tolerated over six months in men with male pattern hair loss.
92 citations
,
April 2009 in “Journal of Investigative Dermatology” The Celsr1 gene is crucial for normal hair patterning in mice.
90 citations
,
July 2008 in “Dermatologic therapy” This article reviews lichen planopilaris, a chronic scarring alopecia, and explores recent treatment developments, but it reports no new clinical results.
88 citations
,
December 2012 in “Journal of The European Academy of Dermatology and Venereology” This study found that interfollicular injection of autologous CD34+ cell-containing PRP preparation improved hair count and thickness in patients with pattern hair loss, with better results than placental extract treatment.
87 citations
,
September 2016 in “Dermatologic Surgery” This study found that platelet-rich plasma did not significantly improve hair mass index or hair count in women with female androgenetic alopecia, though some patients perceived benefits in hair quality.
87 citations
,
March 2020 in “Australian Dental Journal” This review discusses different preparation and application methods of platelet-rich plasma in dental regenerative medicine and reports no new results, highlighting its potential and associated controversies.
87 citations
,
February 2019 in “Tissue Engineering Part B Reviews” This review discusses the antibacterial properties of platelet-rich plasma (PRP) and summarizes existing preclinical and clinical research on its use for preventing and treating wound and bone infections, but presents no novel data.
84 citations
,
June 2010 in “The Plant Cell” In this study, disruptions in phospholipase A2 activity in Arabidopsis thaliana significantly impaired the plasma membrane localization of PIN proteins, affecting auxin transport and root development.
79 citations
,
October 2015 in “Journal of Dermatological Treatment” This review assesses the use of platelet-rich plasma in dermatology and concludes that while there may be modest benefits for certain conditions, more evidence is needed before it can be widely recommended.
78 citations
,
May 2018 in “Plant Soil and Environment” This study found that inoculating tea plants with arbuscular mycorrhizal fungi significantly improved growth, root morphology, and leaf nutrient levels, with Claroideoglomus etunicatum showing the most substantial effects.
76 citations
,
December 2018 in “Aesthetic Plastic Surgery” This review discusses various aesthetic and regenerative applications of platelet-rich plasma and concludes that it has potential as a safe cosmetic intervention but requires further studies to understand its clinical effects.
74 citations
,
January 2015 in “Asian Journal of Transfusion Science” This study found that platelet-rich plasma injections led to improvements in hair counts, thickness, and strength in patients with androgenic alopecia, showing promise as an effective treatment with no major adverse effects.
73 citations
,
July 2013 in “The Journal of Sexual Medicine” This study observed that androgenic alopecia patients taking finasteride had altered neuroactive steroid levels and persistent depression symptoms even after stopping the treatment.
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.
70 citations
,
February 2017 in “Dermatologic Surgery” This study reports that plasma rich in growth factors appeared to improve hair follicle regeneration and patient satisfaction in individuals with androgenetic alopecia, though further trials are needed.
69 citations
,
April 2019 in “Biomedicines” This study found that hair thickness and density increased after treatment with human follicle mesenchymal stem cells and platelet rich plasma, associated with enhanced Wnt signaling and platelet derived growth factors.
67 citations
,
June 2018 in “Engineering in Life Sciences” This review discusses advancements in plant cell culture technology for producing potent natural cosmetic ingredients and reports no new experimental results.
66 citations
,
June 2015 in “Aesthetic Plastic Surgery” This review of 47 studies indicates that platelet preparations may significantly enhance cellular activity, wound healing, and facial aesthetic outcomes in facial plastic surgery, though potential publication bias should be considered.
65 citations
,
March 1999 in “Urology” This study found that finasteride significantly reduced symptom severity scores in patients with inflammatory chronic pelvic pain syndrome, though its effect on pain was not significant.
65 citations
,
April 2020 in “International Journal of Molecular Sciences” This review indicates that most studies reported positive effects of platelet-rich plasma injections for treating androgenic alopecia, with no major side effects, suggesting it may be a safe alternative to Minoxidil and Finasteride.
64 citations
,
March 2017 in “Journal of Cosmetic Dermatology” This meta-analysis suggests that local injection of platelet-rich plasma for androgenic alopecia is associated with an increased number of hairs and some increase in hair thickness, though larger studies are needed for confirmation.
63 citations
,
October 2013 in “Dermatologic Surgery” In this study using a mouse model, the researchers found that platelet-rich plasma significantly increased the number of newly formed hair follicles and decreased the time for hair formation compared to no treatment.