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This study proposes a new, objective method to classify human hair into eight categories based on specific shape measurements, rather than traditional ethnicity-based classifications.

In this study, a newly developed nanoparticle-loaded hydrogel wound dressing demonstrated significant antibacterial, antioxidant, anti-inflammatory, and proangiogenic activities, effectively reducing pain and promoting healing in a murine burn wound model while preventing infection by *Staphylococcus aureus*.

In this study, the researchers found that optic atrophy 1 (OPA1) is involved in the transition between filamentous and rounded mitochondria in hair follicle dermal papilla cells, potentially influencing cellular energy dynamics.

In this study, researchers found that the number of dermal papilla cells in hair follicles determines hair size and shape in mice, suggesting potential avenues for addressing hair loss.

This article reviews the autonomous functioning and complex interactions within hair follicles, emphasizing their unique composition and differentiation pathways, but does not report new research findings.

This study reviews the biology and cosmetic treatment of hair, emphasizing future advancements in safer, more effective procedures to meet consumer needs for hair care.

This study found that Runx3 deficiency in mice affects hair type and shape, suggesting it may regulate hair formation through interactions between dermal and epidermal layers.

Hair shape is determined by genetic, molecular, and cellular factors.

In this study, researchers reported promising initial results in developing future cosmetic technologies that could transform hair styling by altering hair from within, offering alternatives to current methods.

In this study, researchers developed a new classification system for anterior hairline types among Asian males without androgenetic alopecia, finding MM, RM, and ML to be the most common types.

Square-shaped hair loss can occur after treating a brain aneurysm due to localized radiation exposure.

This letter to the editor discusses an unusual complication, crescent-shaped incisional cuts, observed with Q-switched Nd:YAG 1064 laser tattoo removal and reports no new clinical results.

This report describes a case of halo scalp ring, a pattern of transient alopecia in infants, which resolved without treatment over 17 months.

In this case-control study, researchers observed that smoking and lighter hair color significantly increased the risk of developing androgenetic alopecia, with older individuals and women showing higher prevalence rates, while hair thickness and shape were not linked to increased alopecia risk.

In this study, researchers sequenced the KRT71 gene in 102 dromedary camels to find genetic polymorphisms linked to hair shape, identifying 17 variants but none that fully explained hair shape variations, suggesting other genes may also play a role.

This study reports that the newly developed SA-Ca(II) hydrogel has tunable mechanical properties, high biocompatibility, and potential applications in wearable protections and stimuli-responsive electronics.

This article compares Chinese medicine theories with male androgenetic alopecia progression and reports no new clinical results, noting an overlap in MAA pathogenesis with some COVID-19 conditions and proposing acupuncture points for treatment.

This study found that genetic ablation of Tet genes in mice led to changes in hair structure and keratin gene expression, indicating a role for Tet-mediated 5hmC DNA oxidation in hair follicle development and cycling.

Asymmetric hair follicle differentiation causes the unique shape of kinky hair.

This study found that the inverted U-shape hairline is the most common among Korean male adults in their 20s and 30s, with an increased prevalence of the M-shape in their 30s.

This study found that a positive feedback loop involving RHD2, reactive oxygen species, and calcium ions helps maintain root hair growth sites and influences cell shape in Arabidopsis thaliana.

Keratin peptides can change hair shape gently without harsh chemicals.

The researchers reported that a new nanoformulation of paclitaxel-loaded nanoparticles showed superior antitumor effects against malignant melanoma in vitro and in vivo compared to the commercial formulation Taxol^®.

This study suggests that chemical methods can reveal subtle differences in scalp hair color variability across populations and emphasizes the need for enhanced understanding of hair fiber curvature.

This study found that the growth of hair ice on dead wood requires the biological activity of a winter-active fungus, specifically Exidiopsis effusa, which shapes and stabilizes the ice structures.

This study suggests that corkscrew hairs in tinea capitis result from internal hair damage by Trichophyton violaceum and external resistance from scalp scales.

This review outlines the role of mechanical forces in the development of sensory organs like eyes and ears, emphasizing insights from recent animal studies and microfabricated organoid systems; it presents no new experimental results.

This article reviews various methods and introduces new imaging technologies to assess the effects of hair shaping treatments on hair chemistry and structural integrity, without reporting clinical results.

In this study, a novel nanocomposite hydrogel was developed for diabetic wound care, demonstrating superior tissue adhesion, antibacterial properties, and healing capabilities in vivo and in vitro, while also allowing real-time pH monitoring to aid clinical management.