research Protein Disulfide Isomerase-Mediated Grafting of Cysteine-Containing Peptides onto Over-Bleached Hair
PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
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research Insights on the Mechanical Behavior of Keratin Fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research Biomechanical Properties of Scalp Flaps and Their Correlations to Reconstructive and Aesthetic Surgery Procedures
Scalp flaps are stiffer than skin from other body areas, which helps in planning reconstructive and cosmetic head surgeries.
research Waterborne Polyurethanes from Castor Oil-Based Polyols for Next Generation of Environmentally-Friendly Hair-Styling Agents
Castor oil-based polyurethanes are promising for making safe, strong-performing, eco-friendly hair-styling products.
research Physical Properties of Human Hair: Evaluation of Bending Stress by Measuring the Major and Minor Axis of Human Hair
The cuticle significantly contributes to hair stiffness, making up about 60% of the total bending stress.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Green Chemistry Method for Hair Strengthening and Setting Using Visible Light-Mediated Protein Crosslinking
New eco-friendly method strengthens and sets hair using light and causes less damage.
research Evaluation of Hair Humidity Resistance and Moisturization from Hair Elasticity
Polyquaternium-70 shampoo is best for reducing frizz.
research Visible Light-Mediated Environmentally Friendly Green Chemistry for Hair Cross-Linking
The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
research Characterization of the Mechanical Properties of the Cortex Region of Human Hair Fibers by Multiparametric Atomic Force Microscopy Mapping
Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.
research Integration of Magnetic Tweezers and Traction Force Microscopy for Exploring the Mechanobiology of Keratinocyte Cell-Cell and Cell-Matrix Anchoring Junctions
The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.
research Development of a Mechanically Stable Human Hair Keratin Film for Cell Culture
A new film made from human hair supports skin cell growth better than collagen.
research The Use of Ultrasound-Targeted Microbubble Destruction Technology for Drug Delivery and Gene Transfection in the Treatment of Atherosclerosis
GSK-36 downregulation with UTMD improves plaque stability in atherosclerosis treatment.
research Natural Green Sugar-Based Treatment for Hair Styling
Scientists created a non-toxic, sugar-based hair product that can style hair without damage.
research Effect of Equilibrium pH on the Structure and Properties of Bleach-Damaged Human Hair Fibers
Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.
research Reduced Cell Cohesiveness of Outgrowths from Eccrine Sweat Glands Delays Wound Closure in Elderly Skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Hair Resistance to Mechanical Wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research The Role of Interface Geometry and Appendages on the Mesoscale Mechanics of the Skin
Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research Keratin Network Modifications Lead to the Mechanical Stiffening of the Hair Follicle Fiber
Changes in keratin make hair follicles stiffer.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Age, Lifestyle, and Self-Perceptions of Hair: Is There an Association with Hair Diameter and Tensile Properties?
Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
research A Mechanical Model of Overnight Hair Curling
Longer time setting curls overnight leads to better curl retention.
research Human Wharton’s Jelly Mesenchymal Stem Cells Plasticity Augments Scar-Free Skin Wound Healing with Hair Growth
Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
research Tissue Expansion and Serial Excision in Scar Revision
Both tissue expansion and serial excision are effective for scar revision in the head and neck area.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research Optical Coherence Tomography as an Advanced Tool in Different Applications
Optical Coherence Tomography has potential in diagnosing hair loss and monitoring blood clotting, and could be improved for deeper tissue observation and better hair loss understanding.
research Effect of Varied Hair Protein Fractions on the Gel Properties of Keratin/Chitosan Hydrogels for Use in Tissue Engineering
Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
research Skin Aging as a Mechanical Phenomenon: The Main Weak Links
Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
research Biomaterials for In Situ Tissue Regeneration: Development and Perspectives
Smart biomaterials that guide tissue repair are key for future medical treatments.