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Local anesthesia is effective, safe, and cost-saving for plastic surgery.

This study found that in stretch-mediated tissue expansion, fibroblasts adopt an embryonic-like, low-collagen state that enhances epidermal stem cell renewal, supporting coordinated skin expansion crucial for reconstructive surgeries.

This review highlights the promising potential of 3D printing for creating microneedles with precise customization and improved performance compared to traditional micromolding, emphasizing applications in personalized medical devices and advancements in biomedical fields.

This study used micro-CT to visualize preputial vessel distribution in a congenital hypospadias rat model, revealing that vessels at the preputial junction with good circulation were well-suited for vascular pedicle flaps in surgery.

This study found that using a microwell array device to expand hair follicle stem cells in Matrigel significantly increased cell numbers and enhanced hair regeneration in mice.

AKR1B10 enzyme may cause keloid scars and could be a treatment target.

In this study, researchers developed a new method for producing dissolving microneedle array patches containing mesoporous silica nanoparticles, successfully confirming nanoparticle deposition and release in both ex vivo and in vivo models.

This article discusses the use of mesotherapy in dentistry and reports no new clinical results, emphasizing the need for further research on its applications for oral problems.

This study found that lysine carboxymethyl cysteinate helps protect the epidermis from UVB-induced damage by activating autophagy and restoring cornification processes in a skin model.

This abstract describes alternative facelift techniques that utilize endoscopic methods to work on the subperiosteal plane, potentially reducing the risk of facial nerve injury and allowing for integrated beautification and rejuvenation strategies, but it reports no new clinical findings.

This review discusses the development of bioactive inorganic particles-based biomaterials for skin tissue engineering and reports no new results; the authors highlight potential future directions for these materials in wound management.

This review explored the use of six tropical plants, such as Acacia concinna and Garcinia mangostana, as natural active ingredients in shampoos, highlighting their beneficial physicochemical properties and biological activities for hair care and scalp maintenance.

This study reported that using non-absorbable magnesium microneedle patches for 12 weeks improved under-eye wrinkles as measured by a grading scale and wrinkle index, with minimal discomfort and no significant change in dermal thickness.

This study reported that a new coating made with delaminated Ti₃C₂ MXene nano-sheets and a tea-derived compound effectively protects hair keratin from damage by providing UV screening, thermal dissipation, and antioxidation, while also enhancing mechanical strength and restoring wettability.

This study found that Silibinin-loaded polymeric micelles significantly protected human hair from UV-B induced structural and chemical damage by preventing increases in roughness and reducing protein loss.

This study explored the use of manganese-doped calcium silicate nanowire-incorporated alginate hydrogels (MCSA hydrogels) for treating melanoma and promoting wound healing, finding that these hydrogels effectively ablate melanoma under near-infrared irradiation and enhance vascular endothelial cell activity for tissue regeneration.

This review discusses surface engineered metal-organic frameworks for wound healing and reports no new clinical results; it highlights their potential as antibacterial agents, therapeutic delivery systems, and wound dressings.

This review discusses the types, causes, and treatments for skin pigmentation disorders, examining clinically tested options including 25 plants, four marine species, and 17 medications.

This review explores the "brain-skin connection" and presents evidence suggesting keloids may be influenced by psychosocial stress, although it reports no new experimental results.

This review discusses 3D printing developments in topical delivery systems, highlighting the potential for 3D printed microneedles to become prominent in personalized cosmetic applications, but reports no new experimental results.

This review discusses recent advancements and ongoing challenges in engineering human skin with appendages using scaffold-free and scaffold-based bioengineering approaches, but it reports no new clinical results.

This study found that applying controlled hypobaric stress to the skin significantly improved the in vitro and in vivo penetration of macromolecules, facilitating enhanced drug delivery.

This review discusses the effects of chemical hair straighteners and reports associated side effects like scalp inflammation and hair damage, noting the variability of findings and the need for further research.

This review reported that while glycyl-L-histidyl-L-lysine tripeptide copper complex (GHK–Cu) has limited skin permeation when used alone, liposomes may enhance its absorption, but there is limited research on this aspect, highlighting a need for further studies.

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.

This review reports that biomaterial-based drug delivery systems show promise in overcoming the limitations of traditional therapies for pathological scars by integrating sustained drug release with minimally invasive transdermal technologies, potentially enhancing treatment efficacy for these challenging skin lesions.

In this study, researchers developed an axolotl skin-derived extracellular matrix scaffold that enhanced wound healing in mice by promoting skin regeneration and reducing fibrosis, offering potential as a regenerative biomaterial for clinical use.

This source reports that for treating keloids and hypertrophic scars, combination pharmacotherapy targeting multiple sites is generally more effective than using a single drug, though outcomes of individual therapies vary and the development of satisfying treatments is ongoing.

In this study, researchers used atomic force microscopy to capture and analyze morphological changes in the surface of healthy hair, identifying features such as pitting and rod-shaped macro-fibrillar elements, which could inform future research on hair conditions and care.

This study evaluated the protective effects of a hair conditioner containing rice derivatives on natural Caucasian hair using various analysis methods and found that the conditioner, especially with rice germ oil GX-N, effectively improved hair properties even under stress conditions like irradiation.