March 2026 in “Frontiers in Cell and Developmental Biology” This meta-analysis found that autologous cell-based therapies, especially stromal vascular fraction, significantly improved atrophic acne scars over control treatments, enhancing both clinical and patient-reported outcomes.
8 citations
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January 1986 in “The Journal of Dermatologic Surgery and Oncology” This article discusses surgical treatments for male pattern hair loss in black individuals, emphasizing the need for technique adjustments due to specific characteristics of black skin and hair, but reports no new clinical results.
22 citations
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October 2014 in “International Journal of Trichology” This retrospective analysis of male patients undergoing hair restoration surgery for androgenetic alopecia found that postoperative edema was the most common complication, occurring in 42.47% of cases.
Scalp micropigmentation usually needs two to three sessions, but factors like genetics, coverage area, and health conditions can require more.
232 citations
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December 2011 in “Journal of the American Academy of Dermatology” Understanding and targeting specific molecules can help reduce scarring and promote scar-free healing.
July 1998 in “Dermatologic Surgery” Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
9 citations
,
November 2008 in “Facial Plastic Surgery” This article reviews techniques for repairing scalp deformities and concludes that combining older methods with modern hair restoration allows for satisfactory treatment of large scarred areas.
February 2026 in “Exploration” This review summarizes research on scar formation and inhibition mechanisms, discussing emerging therapies like gene therapy and stem cell treatments, but notes ongoing challenges for clinical application, including treatment personalization and outcome sustainability.
February 2017 in “Journal of Aesthetic Nursing” This systematic review explored the feasibility of adding skin needling to an aesthetic clinic's offerings, examining financial implications, time investment, and its integration with existing treatments. Various challenges and learning opportunities were noted, underscoring the complexity of introducing a new service.
102 citations
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April 2014 in “PloS one” In this study, Wharton’s Jelly Mesenchymal Stem Cells, cultured with human platelet lysate, showed enhanced wound-healing capabilities and multilineage differentiation potential, distinguishing them from bone marrow-derived stem cells and presenting exciting prospects for regenerative medicine.
66 citations
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July 2015 in “Organogenesis” This review summarizes recent findings on how Wnt signaling proteins play crucial roles in the cutaneous wound healing process but reports no new clinical results.
61 citations
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September 2020 in “Bioactive Materials” This study found that the multifunctional FEA-PCEI dressing significantly accelerated wound healing, reduced scar formation, and promoted hair follicle neogenesis while providing antibacterial and anti-inflammatory benefits.
40 citations
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June 2013 in “Molecular Pharmaceutics” This study demonstrates that transfected epidermal stem cells using a novel 3D transfection system significantly enhanced wound healing and may serve as an effective therapeutic agent and gene delivery method for wound treatment.
29 citations
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November 2014 in “Experimental Dermatology” This study found that α-MSH administration before skin wounding in adult mice reduced inflammation and scar area, suggesting a potential pathway to more regenerative healing.
5 citations
,
July 1999 in “Plastic and Reconstructive Surgery” This study found that reparative surgical techniques significantly improved the appearance of patients dissatisfied with previous hair restoration procedures, with minor and correctable complications.
10 citations
,
January 2018 in “Organogenesis” This study found that epidermal stem cell-specific Jag1 expression levels are crucial for effective wound healing and scar reduction, and porcine acellular dermal matrix treatment enhances this process in mice by boosting Notch/Jagged1 signaling.
27 citations
,
July 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” This narrative review discusses the evolution and diverse medical applications of laser technologies, particularly in dermatology and skin biology, without reporting new research findings.
2 citations
,
September 2022 in “Cytotherapy” This review summarizes recent research on the therapeutic uses of adipose-derived stem cells for wound healing and treating skin diseases but does not provide new experimental results.
1 citations
,
August 2024 in “European Journal of Medicinal Chemistry Reports” This systematic review examines the landscape of cosmetic microneedling using SWOT analysis, identifying strengths like precise delivery and self-administration, while noting challenges such as potential skin damage and regulatory issues, with opportunities in AI-enhanced targeted treatments noted by these researchers.
May 2023 in “Antioxidants” In this study, researchers found that supramolecular peptide self-assembling materials derived from Pacific oysters exhibit promising effects for skin wound healing in vitro and in vivo, demonstrating procoagulant, antioxidant, anti-inflammatory, and regenerative properties that suggest potential as a natural treatment option.
39 citations
,
March 2009 in “Clinics in plastic surgery” This review discusses the evolution and studies of injection lipolysis for fat reduction, highlighting the need for more research to ensure patient safety and treatment efficacy; it reports no new clinical results.
60 citations
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June 2019 in “Ageing Research Reviews” This review discusses the potential of adipose-derived tissue components like nanofat and stem cells for aesthetic rejuvenation, covering their use in hair growth, scar reduction, and more, without reporting new clinical results.
2 citations
,
July 2025 in “Journal of Plastic Reconstructive & Aesthetic Surgery” This review discusses the role of hair follicles in wound healing and scar remodeling, emphasizing that hair follicle transplantation may aid in faster wound closure and scar reduction by enhancing the cellular and molecular mechanisms involved in scarring.
2 citations
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December 1999 in “Dermatologic Surgery” Achieving original hair density with transplants is unrealistic; skilled practitioners are essential for the best results.
19 citations
,
June 2011 in “British Journal of Dermatology” Severe digestive issues in DRESS need early endoscopy for better treatment.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” This study reports that the loss of Langerhans cells in lichen planopilaris scars may be linked to the downregulation of ITG αvβ6, which is not seen in other scar formation diseases.
1 citations
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April 2019 in “Journal of Investigative Dermatology” This study found that cold atmospheric plasma can accelerate wound healing processes and reduce bacterial growth, including drug-resistant strains, suggesting its potential as a novel treatment for chronic wounds.
1 citations
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January 2013 in “Archives of Aesthetic Plastic Surgery” This study found that combining liposuction with diode laser ablation was effective in treating axillary osmidrosis, with high patient satisfaction and no significant complications reported over a 10-month follow-up period.
13 citations
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August 2016 in “Journal of Cosmetic Dermatology” This study found that intradermal injection of normal saline before follicular unit extraction significantly reduced wound size and skin mass removed compared to acute extraction, suggesting it minimizes skin injury in this procedure.
This systematic review examined the potential of microneedling for anterior neck scars but found no eligible studies directly investigating this application. Indirect evidence from other body regions suggests possible benefits, underscoring the need for targeted research to validate these findings for neck surgery patients.