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This article reviews popular peptides used in cosmetics for wrinkle treatment and presents no new clinical findings.

In this animal study on albino Wistar rats, Lavandula stoechas extract was found to significantly enhance diabetic wound healing, with improved healing percentages and tissue development observed, suggesting its potential in diabetic foot management and pointing to the need for further research into its mechanisms.

This review highlights the potential of marine-derived nutraceuticals for treating skin and hair disorders, focusing on Viviscal, a supplement shown to be safe and effective in enhancing hair growth by improving cellular function and strengthening hair.

This study found that repeated use of a protein hair conditioner, followed by hot air and gamma irradiation, may lower serum collagen I and increase heat shock protein concentrations in rats, suggesting potential cumulative risks.

This study found that a mesenchymal stromal cell-derived regenerative extracellular matrix (rECM) significantly accelerated wound closure and improved healing in diabetic mice, also enhancing nerve and blood vessel formation compared to controls.

This systematic review found that exosome-based therapies significantly improve skin elasticity, reduce wrinkle depth, enhance hydration, and modulate pigmentation, with minimal adverse events reported across multiple studies. However, further clinical trials are necessary to confirm long-term efficacy and safety.

In this study, treatment with fractional CO2 laser combined with recombinant humanized type III collagen led to significantly better improvements in atrophic acne scars compared to laser treatment with saline, attributed to collagen upregulation and MAPK pathway activation in human dermal fibroblasts.

This study reviews previous research on Lawsonia inermis Linn., commonly known as henna, to evaluate its potential for enhancing wound healing, given concerns about the adverse effects and resistance associated with synthetic antibiotics and antimicrobials.

This study found that the newly developed transdermal oil body microgel emulsion (OBEME) improved wound healing in mice by enhancing skin permeability, reducing inflammation, and promoting new blood vessel formation and re-epithelialization.

This study found that combining Bioscalp with Ultra Exo Booster and Ultra S Line Plus significantly promoted hair growth and maintained hair bulb integrity in cultured hair follicles from Korean adults.

This study found that Pep-1-mediated mitochondrial transplantation was as effective as PRP therapy in restoring hair loss related to aging in mice, with distinct improvements in hair and skin-related measures.

This study found that topical application of metformin significantly enhanced skin regeneration in mechanically stretched skin in rats, likely by boosting the proliferation of skin-derived stem cells.

This article discusses the familiarity of identifying male androgenetic alopecia but presents no new research findings.

A 2 mm needle is effective and precise for skin injections.

This study highlights the distinct distribution patterns of extracellular matrix components in the scalp skin of male and female androgenetic alopecia patients, with increased elastin staining intensity observed in male cases.

In this study, classic PDRN (50-1,500 kDa) was observed to improve wound healing quality in a mouse model by enhancing collagen composition and cell migration.

This review discusses the potential of polydeoxyribonucleotide (PDRN) for various dermatological treatments and highlights its significant effects on wound healing, anti-aging, acne scars, and hair loss, but emphasizes the need for further clinical studies.

This review synthesizes evidence on platelet-derived bioproducts like PRP and PRF, highlighting their role in tissue regeneration and their benefits in aesthetic medicine applications such as hair restoration, scar treatment, and wound healing.

This review highlights that injectable biostimulatory agents like poly-L-lactic acid, polycaprolactone, and calcium hydroxyapatite are effective in regenerative aesthetics by enhancing collagen production, stimulating adipogenesis, and improving dermal quality, although further research is needed to standardize protocols and confirm long-term safety and efficacy.

This review examines the potential of biomaterial-based wound dressings in managing diabetic foot ulcers, highlighting their versatility and therapeutic properties for promoting wound healing in individuals with diabetes mellitus.

This study found that encapsulating hADSCs-derived exosomes in PF-127 hydrogel improved wound healing in mice, suggesting a promising approach for enhancing skin repair.

This study found that SIRT1 negatively regulates fibroblast activation and excessive scar formation, suggesting it may be a promising drug target for treating hypertrophic scars.

This study developed a validated murine model of hypertrophic scar contraction, demonstrating similarities to human skin and observing graft contraction and tissue characteristics over time.

This paper explores the relationship between the dermal extracellular matrix and cutaneous malignant melanoma, suggesting that ECM involvement may play a key role in the cancer's growth, invasiveness, and initial metastasis.

In this review, researchers explored the potential of exosomes in cosmetics, skincare, tissue regeneration, and dermatological treatment, noting their promising ability to modulate cellular environments, potentially improving skin health and treating various skin conditions.

This study found that using three-dimensional cell culture with Matrigel enhances the biological function and stemness of stem cells, leading to improved soft tissue repair and healing by activating the host microenvironment and autologous stem cells.

This review discusses the potential of olive mill wastewater as a valuable source of dermatological ingredients, highlighting its antioxidant and anti-inflammatory properties, but reports no new clinical results.

This study successfully optimized a culture strategy for dermal papilla cells and established an immortalized cell strain, iDP6, which is suitable for research and application.

This study found that a 3D wound model, the 3DWoundSE, showed improved responsiveness to injury and cytotoxic stimuli compared to an intact 3D skin equivalent, offering a reproducible and ethical alternative to animal models for early wound response assessment in dermatological research and drug development.

In this comprehensive review, researchers reported that macromolecules like type I collagen, keratin, and ceramides enhance hair health by improving follicular function and increasing hair density, strength, shine, and resilience, as shown in various in vitro, animal, and human studies.