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This article discusses the foundational concepts of nanotechnology and its contributions to dermatology and medicine, but does not present new research findings.

This review discusses the role of bioceramics, highlighting their bactericidal activity, lack of side effects, and ability to release metallic ions for hard and soft tissue repair. The authors suggest that integrating bioceramics with other biomaterials could offer a cost-effective, efficient alternative for wound healing.

This study suggests that systemic exposure to black eyeliner pigment may occur, potentially leading to permanent eyelash loss following the procedure.

This chapter reviews nanotechnology in cosmetics, detailing various formulations, performance assessment methods, and evolving regulations, while discussing safety, stability, and effectiveness concerns; it reports no new experimental results.

This study found that patients with frontal fibrosing alopecia had significantly more titanium-containing nanoparticles in their hair compared to healthy controls, suggesting a potential environmental influence.

The commentary suggests that certain hair and skin care products may be linked to frontal fibrosing alopecia, but not sunscreens, and calls for more thorough research on the causes.

This study found that patients with frontal fibrosing alopecia had higher hair shaft concentrations of titanium, zinc, aluminum, and iron, possibly linked to the use of metal-containing products.

This study found that women with telogen effluvium had significantly lower levels of zinc and iron in their hair compared to healthy women.

Some sunscreen ingredients may be linked to hair loss, but more research is needed.

This study investigated the presence and development of anti-aging cosmetics using metallic nanoparticles in the market, finding significant knowledge gaps and safety concerns that have led to recent EU regulations set to restrict their use until conclusive safety studies are presented.

In this study of a Colombian sample, the researchers found that while sex, alopecia location, and symptoms aligned with global reports, age at presentation, tobacco use, and use of wigs and dyes were different from those noted in other countries.

In this study, the researchers developed a new method using H2O2/TiO2/UV for extracting human hair keratins rapidly, yielding higher protein and enabling the production of keratin films with better hemostatic performance and varied wound-healing properties compared to films from traditionally extracted keratin.

In this pilot study, researchers found no sunscreen particles in the hair follicle units of patients with frontal fibrosing alopecia, suggesting no direct link between sunscreen use and the condition.

This study compiles data on the microstructural and cytotoxic properties of nano physical sunscreens, emphasizing the need for a technology platform to assess nanomaterial characteristics due to their growing use in cosmetics.

The conference improved skills and knowledge in skin and aesthetic surgery.

This study indicated that a novel calcium-phosphate nanoflower coating on titanium surfaces had high surface area, low cytotoxicity, and promising cell affinity, suggesting it could be a potential alternative modification method for titanium implants.

This study reports that different animal species exhibit distinct hair scale patterns and elemental compositions, which can aid forensic investigations in identifying animal hair.

This review discusses the possible link between cosmeceuticals and frontal fibrosing alopecia but reports no conclusive findings; the authors stress further research on environmental triggers is needed.

This study highlights the benefits of virtual surgical planning in orthognathic and facial trauma surgeries, noting its ability to enhance understanding of complex 3D anatomical relationships, reduce operation time, and integrate multidisciplinary approaches, including robotic assistance for real-time adjustments and customized implants.

This study found that patients with alopecia areata have lower levels of RBC folate, correlating negatively with the disease's severity and extent.

This study developed the TLMG hydrogel, a seamless in situ biointerface platform, demonstrating robust adhesion, high conductivity, and therapeutic effects for intelligent wound management in complex animal models and human tests, indicating its promise for integrated bioelectronic medicine.

This study found that gelatin–polycaprolactone/silk fibroin composite membranes with line micropatterns enhanced wound healing in rats by promoting cell alignment, angiogenesis, and increased α-SMA production.

This review discusses the use of Tisseel for stabilizing particulate grafts and reports no new clinical results; the authors emphasize the need for further controlled trials.

In this study, researchers developed a long-lasting antibacterial coating for medical implants by anchoring silver nanoparticles onto polyamide surfaces, demonstrating potential to improve implant safety and effectiveness by reducing infection and inflammation.

This report discusses Titanflow as a potential improvement in male urinary health by focusing on the detrusor muscle rather than prostate size, suggesting it may offer relief where other supplements have limited effectiveness.

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 review discusses the use of metal-based biomaterials in wound repair, highlighting their potential to accelerate skin regeneration, but reports no new clinical results.

This study found that urchin-like Ag–Au bimetallic and Ag nanoparticle-decorated PAN mats showed significant antibacterial effects and potential for wound healing in in vitro and in vivo animal models.

This study found that a novel bioceramic/alginate hydrogel with photothermal properties and multiple ion release effectively reduces infection and inflammation, and enhances osseointegration in early-stage peri-implant lesions, potentially improving dental implant survival rates.

This study reported that metallic-glass-coated tattoo needles reduced trauma and improved tattoo quality in pig skin experiments compared to uncoated needles.