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This study found that in healthy adult women, a collagen and antioxidant-rich treatment significantly improved skin elasticity, hydration, texture, and reduced wrinkles and hair fall over 56 days compared to a placebo, indicating its efficacy and safety.

This review outlines strategies for regulating macrophage response using bioactive materials to enhance wound healing, focusing on extracellular matrix-based scaffolds and nanofibrous composites, but reports no new clinical results.

This study found that compounds isolated from the Etlingera alba rhizome exhibited cytotoxic and anti-metastatic activity, with potential for development against Triple-Negative Breast Cancer.

This article reviews how biopolymers are utilized in cosmetics, highlighting their biodegradable and non-toxic properties, recent structural developments, novel applications, and safety considerations in the formulation of skin, hair, and oral care products.

This review highlights the potential of microneedles and nanomedicine in advancing tissue regeneration, emphasizing their innovative, localized, and minimally invasive approaches as promising solutions to current challenges in treating chronic wounds and degenerative diseases.

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

In this review, bioengineered materials incorporating growth factors and cytokines were reported to enhance wound healing by sustaining drug delivery, reducing dosage, and minimizing side effects compared to traditional treatments.

This paper reviews the evolution of skin appendages and keratin-associated proteins among amniotes, proposing a model for their genetic divergence without new experimental results.

This study developed electrospun nanofibers containing mupirocin for wound treatment, reporting enhanced antibacterial activity, high water absorption, and accelerated wound healing in a rat model, suggesting potential use for severe skin injuries at risk of infection.

In this study, the researchers developed a hydrogel mimicking the fetal environment that significantly accelerated wound healing and hair follicle regeneration in vivo, with over 94% wound closure in 14 days, surpassing hydrogels lacking certain additives.

This study developed a tannin-modified cellulose-polypyrrole dressing that accelerates wound healing by enhancing granulation tissue, optimizing collagen, and stimulating angiogenesis, while providing antibacterial protection against S. aureus and E. coli.

This review article discusses recent advances in transdermal drug delivery using nanocomposite systems, which improve drug absorption and release across the skin, allowing both hydrophobic and hydrophilic drugs to be effectively delivered while minimizing side effects.

In this study, researchers developed gellan gum hydrogels functionalized with biomimetic peptides that create a supportive microenvironment for human dermal papilla cells, enhancing their hair-inductive capacity and ability to mimic hair morphogenesis-like events in vitro.

This review highlights advancements in skin tissue engineering in China over the past 20 years and reports no new clinical findings, noting future potential for artificial skin in burn treatment.

In this study, a new topical formulation containing amine-activated carboxymethyl chitosan and hydrolyzed extracellular matrix showed promising results in a mouse model by reducing oxidative stress, inflammation, and promoting hair regeneration, potentially offering an alternative treatment for inflammatory hair loss.

This study developed a novel hydrogel dressing, QL@MAB, which facilitates accelerated healing of infected diabetic wounds in rats by offering prolonged drug release, water retention, and adaptive drug delivery in response to high glucose levels in the wound environment.

In this animal study, the researchers found that biodegradable extracellular matrix scaffolds accelerated wound healing and enhanced hair follicle neogenesis in mice, suggesting a role for immune systems in tissue regeneration.

This study found that a biomaterial gel made from human hair keratins facilitated nerve regeneration in an animal model, potentially matching the effectiveness of traditional autografts.

This review discusses the regenerative potential of polynucleotides and polydeoxyribonucleotides in aesthetic medicine, noting their benefits for skin texture, hydration, and patient satisfaction despite limited high-quality evidence.

This paper describes an enzymatic method to isolate hair pigment from the keratin matrix without altering its chemical structure, but it presents no new results.

This study found that 3D-printed polyamine-modified hydrogels facilitate M2 macrophage polarization and exosome secretion, enhancing skin cell compatibility and promoting wound healing and hair follicle induction in an animal model through specific signaling pathways, suggesting potential for skin disorder therapies.

This study developed dissolving microneedles using specific polymers for transdermal delivery of rizatriptan benzoate, demonstrating improved drug skin penetration and significant alleviation of migraine symptoms in vivo compared to passive diffusion, suggesting potential advantages over conventional treatment methods for acute migraine.

This review discusses the various components essential for successful tissue engineering, such as cell sources, modification methods, and supportive matrices, and highlights the need for functional synergy without reporting new experimental results.

This review discusses recent advancements in nanotechnology-based treatments for chronic wound healing in diabetic models, noting that despite promising results, these innovations have yet to translate into widely available commercial products.

This review highlights recent advances in chitosan-based nanoparticles (CS NPs) for drug delivery, discussing their modifications, preparation methods, production with organic and inorganic materials, and their latest implementations in the field, emphasizing the role of CS NPs in improving drug transport and release properties.

This review discusses the experimental targets of fetal wound healing and evaluates existing therapies for scarless healing in adult skin, but reports no new research findings.

Topical retinoids effectively improve photodamaged skin.

This review discusses the mechanisms involved in wound healing and explores the potential of nanomaterials as a promising approach to managing chronic wounds, but reports no new clinical findings.

This review discusses the evolution and development of smart and multifunctional microneedles, highlighting their potential future importance in medical applications, but it reports no new experimental results.

This review discusses various nanotechnology-based strategies for managing melasma and reports no new clinical results, highlighting the potential of innovative drug delivery systems in treating hyperpigmentation.