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This study showed that keratinase pretreatment effectively reduces the time for enzymatic unhairing in bovine hides by opening channels for faster penetration, which shortens the process by over 50% and enhances leather quality.

This review provides an overview of biotin's role in metabolism and the consequences of deficiency but reports no new clinical findings; it highlights that intestinal bacteria usually meet biotin needs.

In this study, the reconstructed skin epidermal model derived from hair follicles showed gene expression and enzyme functionality consistent with native human skin, suggesting its viability for studying skin metabolism and potential toxicity of dermo-cosmetic ingredients.

This study reported the development of pH-responsive nanoparticles that effectively deliver vancomycin in a controlled manner, demonstrated enhanced antibacterial activity, and showed promise for clinical applications by targeting bacterial infection sites with programmable drug release.

This research systematically reviewed studies on natural-based hydrogel, hydrocolloid, and hydrofiber dressings for diabetic wound healing, finding they exhibit antimicrobial, anti-inflammatory, and other beneficial effects, but noted the need for standardized models and regulatory compliance to enhance clinical translation.

This study discusses how polynucleotide-based cosmetic products can improve aging skin in patients with particular morphotypes by restoring cellular metabolism, enhancing microcirculation, and promoting intracellular matrix remodeling, offering potential benefits for reversing chrono- and photo-aging and aiding tissue recovery after cosmetic or surgical procedures.

In this review, recent advances in long-acting microneedle-based transdermal drug delivery systems are outlined, highlighting biodegradable polymers like PLA, PLGA, and PCL for sustained release and discussing challenges in clinical translation such as consistency in manufacturing and validating long-term efficacy and safety.

This study developed multifunctional microneedle patches with CTB nanozymes that successfully eradicated MRSA infections in wounds by combining near-infrared laser-induced nitric oxide release and local hyperthermia, while also regulating oxidative stress, inflammation, and angiogenesis through specific signaling pathways.

This review discusses the role of the Wnt/β-catenin pathway in skin wound repair and explores how photobiomodulation may affect chronic wound healing, but it reports no new clinical results.

This review highlights advancements in 3D bioprinting for skin tissue engineering, focusing on exosome-loaded bioinks that show potential for enhancing skin regeneration and repair.

This review explores skin microbiome composition and its ecological interactions, highlighting the role of host and environmental factors in shaping the microbial community, but provides no new research findings.

This review outlines how combining biomembrane-based nanostructures and microstructures with hydrogels can enhance strategies for chronic wound healing, by utilizing the unique properties of both to address metabolic disturbances and severe symptoms in wound care.

In this study, EPC-K, a compound with antioxidant and moisturizing effects, was found to decompose significantly under certain conditions, impacting its stability in quasi drug hair-growing products.

This study reports that soy protein isolate/hydroxyethyl cellulose nanofibrous mats embedded with diclofenac sodium and halloysite nanotubes demonstrated sustained drug release, effective antibacterial action against E. coli and B. subtilis, and maintained biocompatibility, highlighting their potential use in wound care.

This study observed that hair regrowth in mice was irregular and delayed more in older mice, with increased enzyme activities in hair re-growing areas compared to non-growing areas.

This study introduces "Homeodynamic Rejuvenation" as a method to restore the skin's resilience by enhancing its ability to detect and recover from stress, focusing on five core biological processes critical for maintaining skin function and health amidst environmental and metabolic challenges.

In this study, SCOBY kombucha gel significantly accelerated incision wound healing in mice, particularly with a 12% concentration, as shown by a notable reduction in wound size compared to lower concentrations and controls.

This review discusses the current and emerging methods for profiling skin microbes to advance our understanding of the microbiome in skin disease, but it reports no new clinical findings.

In this study, PEGDE above 10,000 μg/mouse caused subcutaneous toxicity including ulceration in mice, but did not affect liver, spleen, or kidney tissues.

This review discusses two genetic disorders affecting biotin metabolism, each resulting in distinctive skin and hair manifestations, and outlines the associated serious metabolic complications.

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 study concluded that newborn screening for biotinidase deficiency effectively identified cases and likely prevented irreversible complications from the disorder in some infants.

This study introduced Cadd4, a peptide-based degrader developed using computer-aided drug design, which effectively reduced PCSK9 levels and increased LDL receptor expression, resulting in decreased plasma cholesterol and LDL-C levels in hypercholesterolemic mice, without liver toxicity.

Pollution exposure speeds up hair damage.

This article discusses the importance of considering biotinidase deficiency in differential diagnosis for patients with certain neurological and dermatological symptoms, as timely treatment with biotin is crucial to prevent severe consequences.

This reprint reviews 14 papers on advances in solid-phase microextraction techniques for bioanalysis, reporting no new results.

This review highlights the use of natural products in cosmetic-containing herbals for skin and hair care but reports no new clinical results, calling attention to their claimed curative properties and minimal side effects.

In a cross-sectional analysis of 58 hair growth cosmeceuticals marketed for women or unisex use, this study found that ingredients with potential environmental hazards, particularly phenoxyethanol and synthetic fragrances, are commonly present, while substances like sodium lauryl sulfate, parabens, and microbeads were not detected.