research Fabrication of a 3D hair follicle‐like hydrogel by soft lithography
Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.
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research Exploring the Effects of Wetting and Free Fatty Acid Deposition on an Atomistic Hair Fiber Surface Model Incorporating Keratin-Associated Protein 5-1
Damaged hair allows water to penetrate more easily, and fatty acids from shampoos can deposit on hair surfaces.
research Skin‐Inspired and Self‐Regulated Hydrophobic Hydrogel for Diabetic Wound Therapy
The hydrogel helps heal diabetic wounds quickly and effectively.
research Biological activity of novel progesterone derivatives having a bulky ester side chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Secondary ion mass spectrometric investigation of penetration of coconut and mineral oils into human hair fibers: relevance to hair damage.
Coconut oil can penetrate hair better than mineral oil, potentially protecting against damage.
research High Performance Conditioning Shampoo with Hyaluronic Acid and Sustainable Surfactants
The best shampoo formula used 1% high-weight hyaluronic acid, 10% acidic sophorolipid, and 1% salt for effective hair conditioning and cleansing without sulfates or silicones.
research Lipid distribution and influence on hair structure
Lipids are crucial for maintaining hair structure and health.
research The Viscoelastic Properties of Chemically Modified alpha-Keratins in Human Hair
Chemical modifications can alter hair's stability and flexibility, with hydrophobic interactions helping maintain structure in humid conditions.
research Hair-on-hair static friction coefficient can be determined by tying a knot B Biointerfaces
Treating hair with 1M sodium hydroxide increases its friction, making it better for small medical knots.
research The structure of people’s hair
Hair's molecular structure is mostly consistent, but genetic differences affect lipid types, which could help diagnose diseases.
research Homogenization theory captures macroscopic flow discontinuities across Janus membranes
The homogenization theory effectively describes how flow behaves differently across asymmetric membranes.
research Failure of intercellular adhesion in hair fibers with regard to hair condition and strain conditions
Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
research Investigation of pH effect on cationic solute binding to keratin and partition to hair
Solute binding to hair keratin is mainly driven by hydrophobic interactions and changes with pH.
research POLEVAN®—A Multifunctional Natural Hair Ingredient, as Determined by In-Vitro and Human Studies
POLEVAN® improves hair shine, moisturizes the scalp, and maintains foam quality in shampoos.
research Rational design of keratin-based injectable hydrogels for biomedical applications
Keratin-based hydrogels can be improved for medical use by adding PEG, making them more soluble and adjustable.
research Water distribution in human hair microstructure elucidated by spin contrast variation small-angle neutron scattering
The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
research Investigation of drug partition property in artificial sebum
The conclusion is that measuring how drugs partition into artificial sebum is important for predicting their delivery into hair and sebaceous follicles, and it provides better information than traditional methods.
research Fluorescence Microscopy Study of the Sorption of Cationic Polymers on Hair
Polymer JR400 sticks to hair but washes off with detergent.
research Penetration and distribution of three lipophilic probes in vitro in human skin focusing on the hair follicle
Medium lipophilic substances penetrate skin best, and adding ethanol can increase delivery to hair follicles.
research Intestinal Permeability Study of Minoxidil: Assessment of Minoxidil as a High Permeability Reference Drug for Biopharmaceutics Classification
Minoxidil works well as a high permeability reference drug for biopharmaceutics classification.
research Impact of substrate stiffness on dermal papilla aggregates in microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
research Fluid Loss Through Epidermis of the Rat and Factors Affecting It.
Fluid loss through rat skin is minimal when inactive but increases with skin activity and hair growth.
research Binary and ternary inclusion complexes of finasteride in HPβCD and polymers: Preparation and characterization
Finasteride complexes with HPβCD and polymers improve solubility, potentially enhancing hair loss treatment.
research In Silico Characterization and Analysis of Clinically Significant Variants of Lipase-H (LIPH Gene) Protein Associated with Hypotrichosis
Three specific mutations in the LIPH gene can cause hair loss by damaging the protein's structure and function.
research The Binding of Small Molecules and Polymers to Keratin and Their Effects on the Physicochemical and Surface Properties of Hair Fibers
Certain small molecules and polymers can change hair's physical properties and how it feels by affecting the bonds within the hair.
research Evaluation of Skin Penetration of Fluorescent Dissolved Formulations Using Confocal Laser Scanning Microscopy
Moderately lipophilic dyes penetrate skin deeply, while highly hydrophobic or lipophilic dyes stay on the surface.
research 흑모와 백모의 물리적 화학적 특성과 팽윤성 비교
White hair is denser and more hydrophobic than black hair.
research Influence of functionalized silicones on hair fiber–fiber interactions and on the relationship with the macroscopic behavior of hair assembly
Functionalized silicones improve hair appearance, combing, and manageability.
research The influence of selected steroid hormones on the physicochemical behaviour of DPPC liposomes
Steroid hormones change the size, charge, and stability of DPPC liposomes.
research Solubility of Structurally Complicated Materials: 3. Hair
Hair is hard to dissolve because of its complex proteins, but certain solvents that break specific bonds and hydrate can do it.