August 2019 in “Journal of The American Academy of Dermatology” This article discusses the premade slit method in hair restoration surgery, emphasizing the importance of a tailored depth control instrument for optimal follicle implantation, but provides no new clinical results.
10 citations
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September 2020 in “Journal of Cosmetic Dermatology” In this study, microneedling with a depth of 0.6 mm, alongside minoxidil, significantly improved hair count and thickness in patients with androgenetic alopecia compared to minoxidil alone, and was more beneficial than a 1.2 mm depth.
11 citations
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November 2023 in “Skin Research and Technology” A 2 mm needle is effective and precise for skin injections.
April 2024 in “Dermatologic surgery” This source does not report specific results or findings, instead it provides details about the affiliation of the researchers and reference details for the publication.
5 citations
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October 2021 in “Indian Journal of Plastic Surgery” This paper suggests that using semiconical blades and coronal slits in hair transplantation may reduce vascular damage compared to other techniques, potentially offering optimal slit creation.
July 2020 in “CRS 2020 Virtual Annual Meeting” This study found that the newly developed microarray patches for intradermal delivery of finasteride showed high drug content and significantly improved skin deposition compared to existing methods.
January 2023 in “International journal of dermatology, venereology and leprosy sciences” This study suggests that microneedling may be an effective and less painful treatment for vitiligo, offering benefits over traditional needle injections, particularly in challenging-to-treat areas like the extremities or stubborn regions.
July 2023 in “Clinical, Cosmetic and Investigational Dermatology” This study explains surgical techniques for hair transplantation using the sharp implanter method, emphasizing 11 key principles that optimize efficiency and precision, and reports high graft survival and natural hair density when these principles are followed.
This study found that radiofrequency microneedling significantly enhanced the absorption of topical triamcinolone acetonide, with insertion depth being more influential than RF energy levels.
May 2026 in “Journal of the Egyptian Womenʼs Dermatologic Society” This review discusses microneedling radiofrequency in cosmetic dermatology, particularly for skin texture improvement and various conditions, and reports no new clinical results.
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
January 2026 in “Dermatologic Surgery” In this systematic review, researchers found that injectable therapies, including agents like dutasteride and multivitamin formulations, may offer cosmetic benefits for androgenetic alopecia; however, evidence is limited by small study sizes, varied methods, and short follow-up periods, necessitating standardized trials for routine use recommendations.
49 citations
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August 2016 in “Aesthetic Surgery Journal” This study found that micro-needling with cosmeceuticals or platelet-rich plasma significantly improved wrinkles, skin laxity, scar softening, and hair growth over 12 months, with minimal side effects, and that the best results occur with pigment and platelet massaging between 5 to 30 minutes post-treatment.
June 2026 in “Frontiers in Cell and Developmental Biology” In this review, researchers examined how needle gauge and length impact the viability of human stem cells during injections, emphasizing the balance between minimizing tissue trauma and preserving cell viability to optimize clinical protocols.
June 2020 in “Applied sciences” This study introduced a semi-automatic hair follicle implanter that can reduce surgery time and fatigue for both patients and surgeons, with effectiveness demonstrated in animal and clinical trials.
February 2026 in “Humanities & Social Sciences Reviews” This study reviewed existing literature on mesotherapy as a treatment for androgenetic alopecia, finding that it may improve hair density and thickness with generally mild side effects, but emphasized variability in study designs limits the strength of these conclusions.
2 citations
,
November 2020 in “Scientific Reports” This study reported that metallic-glass-coated tattoo needles reduced trauma and improved tattoo quality in pig skin experiments compared to uncoated needles.
November 2025 in “Journal of Multidisciplinary Healthcare” This study found that combining fire needle therapy with DHT treatment over eight weeks improved lesion severity, scar symptoms, quality of life, and reduced serum inflammatory cytokine levels in patients with moderate-to-severe acne vulgaris compared to using DHT alone.
69 citations
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October 2014 in “PubMed” This article reviews the various uses and chemical constituents of Rosmarinus officinalis, a common herb used for conditions affecting multiple bodily systems, but presents no new experimental findings.
27 citations
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August 2014 in “Journal of Cosmetic and Laser Therapy” This study compared the microscopic treatment zones created by different fractional lasers and radiofrequency in swine skin, finding distinct patterns and damage levels for each technology.
September 2025 in “Journal of Cosmetic Dermatology” Single-needle radiofrequency is effective and safe for treating facial sebaceous hyperplasia.
11 citations
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January 2013 in “Postępy Dermatologii i Alergologii” This review discusses various theories of skin aging and the importance of using professional and at-home skincare solutions, but offers no new empirical findings.
11 citations
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April 1999 in “Dermatologic Clinics” This review covers different hair transplantation techniques and compares their cost-effectiveness and potential results but presents no new research findings.
1 citations
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January 2014 in “Aesthetic Plastic Surgery” Tattooing improves appearance of scalp alopecia and scars.
May 2014 in “Transfusion and Apheresis Science” PRP is a safe natural treatment that improves skin by reducing wrinkles and enhancing texture for up to 4 months.
January 2016 in “Georg Thieme Verlag eBooks” Hair transplantation in East Asians needs special techniques to ensure natural results and prevent complications due to their unique hair and scalp characteristics.
24 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” This review discusses scalp micropigmentation techniques and their customization to individual patients, but reports no new clinical results.
58 citations
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March 1985 in “Journal of The American Academy of Dermatology” This review discusses the historical, legal, and clinical aspects of electrolysis and thermolysis, highlighting potential risks due to the lack of standardized training for electrologists in the United States, but reports no new clinical results.
32 citations
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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.
20 citations
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December 2010 in “Burns” This study found that longitudinal partial follicular unit transplantation may be an effective method for regenerating hair follicles and achieving satisfactory cosmetic outcomes in patients with facial and scalp burns, while preserving the donor area.