research Hair resistance to mechanical wear
This study presents a new method for evaluating cosmetic treatments by measuring the resistance of hair to mechanical wear, revealing differences related to hair ethnicity and treatment type.
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research Insights on the Hair Keratin Structure Under Different Drying Conditions
This study found that using a microfiber towel to dry human hair better preserves hair keratin integrity and wear resistance compared to blow-drying or using a cotton towel, as indicated by stronger alpha-helix structure in FTIR analysis.
research Wear characteristics of epoxy based hybrid composites reinforced with short hair fibers and glass micro spheres
This study found that reinforcing epoxy with short human hair fibers and glass micro-spheres improved its wear resistance, suggesting potential applications in products like brake shoes and pads.
research Physical and mechanical properties of the hair shaft: A review of measurement techniques to verify the efficacy of cosmetic products
This paper reviews various techniques for measuring the physical and mechanical properties of human hair fibers, emphasizing their importance in developing effective cosmetic products.
research Efficacy of Sr2⁺ and Cu2⁺ Ion Incorporation on the Mechanical, biological, and antibacterial properties of natural waste-derived borosilicate bioactive glasses for orthopaedic implants
This study found that a bioactive borosilicate glass containing Sr and Cu ions exhibited promising mechanical strength, biocompatibility, and antibacterial activity, particularly the CuSr-1 wt.% composition, suggesting potential for use in orthopedic implants and bone tissue engineering.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research Asian Hair: A Review of Structures, Properties, and Distinctive Disorders
This review discusses the unique characteristics and disorders of Asian hair, emphasizing the need for more comprehensive studies in this area.
research Dermatological problems in the football player
This review discusses various dermatological conditions prevalent among football athletes and suggests that these are exacerbated by the sport's physical demands, environmental conditions, and use of specific equipment.
research Jojoba (Simmondsia chinensis (Link) Schneider): An important Medicinal Plant- The Gold of the Desert
This abstract highlights that jojoba is a versatile plant recognized for its drought resistance and utility in desert regions, with its oil offering various pharmacological benefits like antioxidant and anti-inflammatory effects, though commercial cultivation challenges exist due to seedling variability.
research Skin Disorders in Athletes: Professional and Recreational Sports
This study discusses how dermatological issues in athletes can arise from or be exacerbated by mechanical trauma, infections, and environmental factors, highlighting the importance of thorough history and examination to differentiate these from other skin conditions.
research Effects of Hair Fibers on Braking Friction Materials
This study found that adding hair fibers to friction materials increased their friction coefficient stability and impact strength while decreasing wear rates, with 1% hair fiber content notably improving performance.
research In situ tensile deformation characterization of human hair with atomic force microscopy
This study conducted in situ tensile loading experiments with atomic force microscopy to observe how conditioning treatments affect the tensile response of virgin, chemically damaged, and mechanically damaged Caucasian hair.
research Evaluation of Hair Fiber and Sensory Properties following the Application of Conditioners containing Jojoba and Coconut Oils
This study assessed the effects of chemical treatments on hair fiber integrity and found that conditioners with vegetable oils like jojoba and coconut enhanced hydrophobicity and reduced combing friction except for jojoba, while participants preferred these oil-containing conditioners over the base formulation.
research Combined Ultrasound and Microneedle for Enhanced Transdermal Delivery: Synergistic Mechanisms and Therapeutic Advances
This review highlights that the combination of ultrasound and microneedles can enhance transdermal drug delivery by using physical and energy-driven mechanisms to improve drug penetration into deeper skin layers, with implications for precision medicine and chronic disease treatments.
research Development and evaluation of hair mask formulations containing vegetable oils from Brazilian biodiversity for curly hair
This study found that formulations containing pequi and buriti oils improved texture properties and significantly increased gloss in curly hair, with pequi oil also significantly enhancing tensile strength.
research Effect of ethnicity and treatments on in situ tensile response and morphological changes of human hair characterized by atomic force microscopy
This study investigated the tensile response and morphological changes of different ethnic hair types using AFM, showing variations between virgin, chemically damaged, and conditioner-treated Caucasian hair under different conditions.
research Research Progress of Sodium Alginate-Based Hydrogels in Biomedical Engineering
This review reports that sodium alginate-based hydrogels show promise in biomedical applications due to their biocompatibility and versatility, but challenges such as mechanical strength and stability remain, highlighting the need for continued research to facilitate their clinical transition.
research Molecular Engineering of Recombinant Protein Hydrogels: Programmable Design and Biomedical Applications
This review explores how recombinant protein hydrogels, employing molecular engineering and crosslinking strategies, offer advanced applications in regenerative medicine by mimicking extracellular matrix dynamics and providing enhanced mechanical, environmental, and biological properties.
research Biological properties of polycaprolactone and barium titanate composite in biomedical applications
This review discusses the biological properties and potential applications of PCL and barium titanate composites in biomedical fields and reports no new experimental findings; the authors highlight the need for further research.
research Systematic characterization of the barrier function of diverse ex vivo models of damaged human skin
In this study, different treatments on ex vivo skin models effectively simulated varying levels of skin damage, demonstrating the value of these models in testing skin repair products and studying how a compromised skin barrier affects viral penetration.
research From Piezoelectric Nanogenerator to Non-Invasive Medical Sensor: A Review
This review discusses recent progress in PENG-based sensors for non-invasive medical diagnosis and treatment but reports no new experimental results.
research Lipedema and lipedematous scalp: An overview
This review discusses the etiology, clinical features, and treatment options for lipedema and lipedematous scalp and reports no new clinical results.
research Hydrogel-Forming Microneedles in the Management of Dermal Disorders Through a Non-Invasive Process: A Review
This review discusses hydrogel-forming microneedles for non-invasive drug delivery in dermatology and reports no new clinical results, emphasizing their promise in improving treatment adherence and patient comfort.
research Hydrogels: current biomedical applications and future directions
This review outlines the design and engineering of multifunctional hydrogels, emphasizing their evolving biomedical applications, notably in controlled drug delivery, tissue support, and disease management, and discusses their potential for clinical translation.
research Thermal Induced Changes in Cuticle and Cortex to Chemically Treated Hair
This study found that chemically treated hair, particularly when subjected to both acid straightening and bleaching, experiences more significant structural damage when exposed to heat, highlighting key changes in both the internal and surface components of hair fibers.
research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
In this study, a bleaching protocol was developed to evaluate hair repair products, revealing that K18® and Olaplex® improve hair brightness and lightness, with distinct impacts on hair fiber properties.
research 16799 Similar efficacy of maintenance treatment of finasteride 1 mg every other month compared with finasteride 1 mg daily in Korean men with androgenetic alopecia after taking finasteride 1 mg daily for 1 year
This study found that a daily dose of 1 mg finasteride is effective for treating male pattern baldness, but benefits typically require at least three months to manifest and ongoing treatment is necessary to maintain results.
research Gerbils
This source outlines common health issues in weanling gerbils, including skin infections often tied to beta-hemolytic Staphylococcus aureus, and obesity-related conditions like diabetes, as well as respiratory infections and musculoskeletal problems, without detailing specific new study results.
research Traction alopecia: the root of the problem
This review discusses the causes and diagnosis of traction alopecia, emphasizing education for high-risk populations as there is currently no cure, and presents no new clinical findings.
research Research Progress in Composition, Classification and Influencing Factors of Hair
In this review paper, the authors explored the composition and role of lipids in human hair, highlighting their importance for hair texture, moisture retention, and tensile strength, while noting that the understanding of hair lipids' functions remains controversial and requires further research.