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This study explored how silicones influence the interaction between hair fibers and their impact on hair volume under high humidity conditions.

This study investigated the effects of wool-derived hydrolysed keratin peptides on relaxed textured hair and found that mid- and high-molecular weight peptides improved mechanical strength and reduced breakage in different humidity conditions.

This study observed that hydrophobic modifications of hair matrix proteins significantly alter the humidity-dependent glass transition temperature of human hair.

Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.

In this study, incorporating a novel amino acid compound into a hair-straightening formulation improved humidity-resistant straightening and enhanced the surface and mechanical properties of hair fibers, including increased bending stiffness, reduced friction, and better shape retention under high temperature and humidity conditions.

This study found that the moisture content of human hair significantly influences the type of fracture under tensile loading, with low or high humidity levels leading to smooth fractures and intermediate humidity resulting in step fractures.

This study found that Caucasian hair experienced greater volume changes than Asian hair in various relative humidity conditions, and incorporating a peptide into climate control formulations significantly reduced hair volume, particularly in high humidity settings.

Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.

This narrative review reflects on the challenges faced by FDA's Oncologic Drugs Advisory Committee members, highlighting public pressure, decision-making complexity, and the evolving landscape of cancer drug development.

This study found that keratin fibers like human hair undergo thermal and mechanical transitions that can help assess changes from cosmetic processes such as bleaching and perm-waving.

This study found that a sucrose-based crosslinker can effectively straighten hair and maintain durability in high humidity and through repeated washings without affecting the hair's tensile properties or causing surface damage.

This study found that hair growth gel and tonic containing red grape seed extract were physically and chemically unstable under high temperature and humidity conditions over 30 days.

This study explored the relationships between virus susceptibility to infection and several factors, finding that higher heat tolerance and larger virus size correlated positively with infection susceptibility, while high humidity and higher mutation rates correlated inversely among eight RNA viruses, including SARS-CoV-2 and influenza.

This study found that among eight RNA viruses, susceptibility to infection is directly related to heat tolerance and virus size, while inversely related to high humidity and mutation rate. Additionally, larger viruses had higher mutation rates.

This study developed effervescent cleansing tablets containing asiatic-acid-loaded solid lipid microparticles, finding that they provided effective cleansing compared to water and showed good flow properties, pH, and hardness but were unstable at high temperature and humidity.

This study found that UV stabilizers must diffuse uniformly and in high uptake levels throughout hair fibers during humidification cycles to effectively prevent photo-oxidative degradation.

This study characterized the physical-chemical properties of Eclipta alba and identified compounds in the plant that could support its use in developing hair loss treatments.

In this study, researchers observed that telogen hair was more prevalent than anagen hair in both male and female agoutis over a one-year period in Teresina-PI, regardless of dry or rainy seasons, with no significant differences in dermal follicular volume between the sexes.

This article provides guidelines and indices for a three-point cantilever bending test to measure mechanical properties of hair treated with both conventional and naturally-derived styling polymers, reporting no new experimental results.

This study developed a novel hair-straightening shampoo incorporating a polyphenol–inorganic sulfate redox agent, finding that it effectively straightens hair while enhancing strength and reducing damage due to its protective polyphenol coating.

This study found that chemically modifying human hair through esterification or disulfide reduction and alkylation affects the hair's viscoelastic properties, including stability, integrity, and response to moisture.

This study found that mice exposed to low humidity showed altered epidermal gene expression, which was modulated by topical emollient application; this suggests emollients may help manage dry skin in low-humidity environments by affecting specific gene pathways.

This study found that ablating centrosomes in developing epidermis alters keratinocyte division without majorly affecting differentiation, suggesting early epidermal development is driven by high proliferation and cell delamination.

This review discusses the potential of using high-throughput and high-content screening methods for drug repositioning in rare diseases and reports no new results.

This study presents computational modeling and experimental analysis of the HGT protein KAP8.1, identifying key structural features that may influence hair's response to environmental conditions.

This study found that both ethanol and aqueous extracts of Lepidium sativum seeds improved insulin signaling and reduced obesity-related metabolic changes in high-fat diet-fed rats, suggesting potential as a dietary supplement.

This paper discusses the use of Digital Volumetric Imaging with fluorescent dyes to visualize and compare the interior structures of six different virgin hair types, reporting no new clinical results.

This study found that temperature significantly affects the mechanical properties of rabbit hair fibers, with increased tensile strain and decreased breaking strength in humid conditions.

Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.

This study found that keratinocyte stem/progenitor cell-conditioned medium significantly enhanced hair growth in mice and increased the proliferation of human hair follicle cells.