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This study suggests that autologous platelet concentrates may improve inflammatory activity, disease control, and hair regrowth in primary cicatricial alopecia, but the evidence is limited by small sample sizes and study quality.

This study found that platelet-rich plasma may improve patient-reported outcomes for scar symptoms like pain and itching at six months, although no significant changes in scar appearance were observed at three months.

In this study, topical and intralesional vitamin D3 and its analogs were found to be effective and safe treatments for mild-to-moderate alopecia areata, achieving a 53.75% success rate, though intralesional vitamin D3 was less effective than other treatments like corticosteroids.

This review discusses recent advancements in microneedle technology for hair loss treatment, highlighting their ability to enhance drug delivery and improve hair follicle survival in transplantation, while also exploring their potential integration with tissue engineering to address regeneration challenges.

This study observed that both polynucleotides (PN HPT™) and platelet-rich plasma (PRP) improved hair density and quality in men with androgenetic alopecia, with comparable outcomes and no significant adverse events.

The systematic review reported promising outcomes for stem cell-enriched treatments in aesthetic medicine, such as improved skin rejuvenation, hair restoration, and scar revision. However, challenges like protocol variability and regulatory issues must be addressed to ensure effective and safe clinical applications.

This review discusses the use of adipose tissue and platelet-rich plasma in tissue repair and regeneration, noting their promise in surgical outcomes but emphasizing the need for further research to optimize therapies.

This review synthesizes data suggesting that managing inflammation and oxidative stress may enhance the effectiveness of PRP therapy for hair regeneration, though standardizing PRP protocols remains challenging.

In this study, researchers demonstrated that self-assembled gold nanoclusters with aptamers effectively deliver anti-NFκB aptamer drugs to inhibit hair follicle regeneration while being non-toxic to normal cells, offering a targeted treatment for hypertrichosis.

The study concluded that dutasteride 0.5 mg daily for 24 weeks was the most effective monotherapy for increasing hair density in men with androgenetic alopecia, compared to other interventions.

This study found that no-shave long hair-follicular unit excision using a skin-responsive device, without recess-tipped punches, yielded low graft transection and shaft break rates, improved procedure speed, and increased surgeon willingness.

This systematic review found that platelet-rich plasma may increase hair density and count in male androgenetic alopecia, though limitations in study quality and consistency suggest further research is needed.

This review consolidates various rational design strategies for nanozymes, emphasizing the mechanisms needed for precise design and exploring their applications in treating inflammatory diseases, diagnosing diseases, and environmental uses, while also discussing the challenges and future prospects in this emerging field.

This study reviewed trends in facial plastic surgery in India, finding an increase in both surgical and nonsurgical procedures, like Botox and rhinoplasty, and a shift in patient attitudes favoring nonsurgical options.

This review discusses the potential of exosomes as cell-free treatments for skin aging and various dermatological diseases, highlighting their role in preventing scarring and promoting wound healing, while acknowledging the need for further research and quality control methodologies.

This review suggests that radiofrequency devices may be effective for both hair removal and growth, depending on the RF modality, but further research is needed to clarify their efficacy and mechanisms.

This review examines adipose-derived stem cells as a promising therapy for alopecia but reports no new clinical results, discussing their potential mechanisms and the challenges faced in treatment development.

This review found that exposure to pollutants like PM, NOx, and PAHs is linked to various skin and hair disorders, indicating a need for cosmetics with natural adsorbents to reduce pollutant effects, achieving 30-55% removal efficiency.

This source reviews recent research on Ginkgo biloba, highlighting its medicinal benefits due to compounds in the leaves and concerns over toxic alkylphenols in seeds. It also discusses patents for its food production uses and ongoing studies on toxicity and drug interactions.

This study highlights the potential of medicinal plants like Rubus vulgaris and Plantago major as sources for skin disorder treatments due to their bioactive compounds' antioxidant, anti-inflammatory, and antimicrobial effects.

This review compares DNA-derived biopolymers, PN and PDRN, in dermatology, emphasizing their distinct molecular characteristics and roles, and reports no new clinical results.

This review discusses the potential benefits and challenges of using hemp actives like cannabinoids, terpenes, and flavonoids in skincare products, emphasizing their anti-inflammatory, antimicrobial, and antioxidant properties and strategies to enhance their penetration and integration in natural and sustainable cosmeceuticals.

This review analyzed current studies on metabolite production from the medicinal fungus Cordyceps militaris, focusing on its fermentation modes and biological functions, and emphasizes the need for modern fermentation processes to enhance industrial production.

This review reports that Dang Gui (Radix Angelica sinensis) possesses bidirectional immunoregulatory effects, enhancing immune cell proliferation and function, and may benefit immune-related diseases such as cancer and anemia. It also evaluates regulatory and safety aspects, aiming to guide future research and clinical use.

This review discusses the potential of plant-derived nanovesicles as natural therapeutics and drug delivery platforms in cancer therapy, highlighting their versatility and promising applications, but reports no new clinical results.

This review examines the clinicopathologic features of perifollicular elastolysis and indicates that, while its presentation is consistent, there is a lack of high-certainty evidence for effective treatments.

This systematic review synthesizes evidence from the past 20 years to highlight the potential of exosome-based therapies from stem cells and plants in improving cutaneous repair, skin aging, and challenging dermatological conditions through mechanisms like immunomodulation and collagen remodeling.

This review discusses the potential of olive mill wastewater as a sustainable source of dermatological ingredients with antioxidant and regenerative properties but reports no new clinical findings.

This review highlights the potential of adipose-derived mesenchymal stem cells as a cost-effective solution for tissue restoration and regeneration in ophthalmic and oculoplastic surgeries, addressing unmet needs in reconstructive procedures.

This review reports limited evidence suggesting that stem cell-based therapies, particularly using human-derived mesenchymal stem cells and exosomes, may be effective for skin rejuvenation, though results are uncertain due to methodological limitations and variability across studies.