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This study highlights fat grafting and nanofat as promising options for treating dark circles, offering benefits in improving both volume and skin quality through a single-stage procedure with long-lasting outcomes.

This study found that autologous emulsified fat followed by hair transplantation using FUE was more effective than FUE alone in improving outcomes for patients with cicatricial alopecia after six months.

In this randomized study, intradermal injections of dutasteride effectively improved androgenetic alopecia in 15 male patients, showing significant clinical improvement within one month and being well-tolerated without notable side effects, though the improvement was negatively correlated with longer disease duration.

This study found that fullerene nanomaterials can significantly enhance hair growth and increase hair follicle numbers in both shaved and bald mouse models, as well as in cultured human skin sections.

This study reported that using condensed nanofat combined with fat grafts significantly improved the aesthetic and functional aspects of atrophic facial scars in 20 patients, as assessed by both patients and plastic surgeons using the Patient and Observer Scar Assessment Scale.

In this cadaveric study, lipofilling was found easier to perform on the face than the scalp, whereas nanofat grafting was particularly suited for precise injections in scalp areas, suggesting a combination of techniques could aid in treating alopecia.

Nanofat injection is safe and effective for improving skin texture and patient satisfaction.

This study reports that a single intradermal injection of autologous adipose-derived stem cells improved visible aging signs such as wrinkles and pore size on facial skin for over a year in eight patients, with in vitro data suggesting muscle involvement in the rejuvenation process.

This study reviews recent advancements in microneedles made from PLGA, highlighting their use in delivering vaccines, drugs, and proteins through the skin with minimal invasiveness, and discusses the challenges and future potential of these delivery systems.

PRP may help with hair loss and improve hair quality with few side effects, but more research is needed.

This study suggests that waiting for scarred tissue to mature and preparing the recipient area with nanofat can lead to better outcomes for hair transplantation in patients with eyebrow loss due to deep facial burns.

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.

This study reviews the use of nanofat in facial rejuvenation and cosmetic surgery, highlighting its potential for improving skin appearance and treating conditions like wrinkles and acne scars, yet emphasizes the need for further research into its long-term efficacy and safety.

This review highlights the potential of nanotechnology-based formulations in hair care and treatment, emphasizing how these innovative materials can enhance the stability, efficacy, and safety of active compounds while addressing the limitations of conventional formulations.

This study concluded that using adipose tissue-derived stromal vascular fraction significantly improved acne scars by increasing collagen content and skin thickness compared to nanofat alone.

Combining treatments significantly reduces dark circles and wrinkles better than nanofat alone.

This study found that while PRP or nanofat injections improved scarred tissue texture in secondary cicatricial alopecia, they did not significantly enhance hair restoration outcomes compared to hair transplantation alone.

This review outlines the principles of regenerative medicine as applied to cosmetic dermatology, highlighting the need for more data and in vivo trials to standardize methods in this emerging field, while also suggesting future research directions.

This review article evaluates the effectiveness of autologous fat transplantation in regenerative medicine and rejuvenation, highlighting its biocompatibility and non-immunogenic properties as a facial filler, and notes the variable outcomes based on adipose tissue size.

In this study reviewing recent literature, researchers found limited high-quality evidence supporting the use of adipose-derived stem cells for androgenic alopecia and alopecia areata, suggesting a need for further randomized controlled trials to better assess their efficacy.

This review article highlights how hair follicle-targeting drug delivery systems enhance therapeutic outcomes and reduce side effects for treating conditions like androgenetic alopecia and acne vulgaris. The authors discuss current formulations and evaluate their performance in both preclinical and clinical settings.

This review highlights that nanotechnology offers promising avenues for enhancing drug delivery and developing new therapeutic strategies for androgenetic alopecia, though challenges remain in clinical translation and the need for long-term safety studies.

This article discusses how challenges in drug development and success rates are driving a shift in the pharmaceutical industry towards engineering targeted drug delivery systems, with nanomaterials offering potential solutions for selective therapeutic delivery.

This review highlighted the potential of silver nanoparticles' antibacterial properties across biomedical, pharmaceutical, and dental applications, and emphasized plant-based biosynthesis methods as eco-friendly alternatives to conventional nanoparticle production despite existing toxicity concerns.

In this study, intradermal injections of extracellular vesicles over six months were reported to be safe and effective in improving hair growth among patients with pattern hair loss, with favorable response linked to specific patient factors and treatment volumes.

This article discusses the benefits of liposomes in cosmetic formulations, including enhanced hydration and protection for dry skin, but reports no new experimental findings.

This review discusses the potential of microneedles to enhance transdermal drug delivery by expanding the range of deliverable drugs, highlighting fabrication methods, material choices, and applications, but notes existing challenges with sustained delivery, cost-effectiveness, and large-scale production.

This study found that centrifugally spun scaffolds with higher concentrations of platelet-derived bioactive molecules enhanced melanocyte metabolic activity and proliferation, suggesting potential for improving vitiligo treatment.

This review reports on the dual aspect of fullerene in skincare, highlighting its beneficial antioxidant properties as well as potential toxicity and skin cell reactions, while identifying areas for future research.

This study found that a ceria nanozyme-integrated microneedles patch accelerated hair regeneration in an androgenetic alopecia mouse model more effectively than minoxidil, with reduced application frequency and minimal skin damage.