research Unzipping the cuticle of the human hair shaft to obtain micron/nano keratin filaments
Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.
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660-690 / 1000+ results research Natural swing frequency of human hair - a novel method to quantify natural hair collective movements
Human hair movement is affected by its inner structure and chemical treatments.
research Sensitive method using protein loss measurements to evaluate chemicalperm damage to human hair restoration by shampoo
Shampoo D is best for fixing perm-damaged hair.
research Effect of X-Irradiation on Differentiating Hair Follicles
X-ray exposure affects developing hair follicles.
research Exploring the “Thyroid–Skin Connection”: Concepts, Questions, and Clinical Relevance
Thyroid function affects skin health, with a complex interaction between the two.
research Dutasteride improves male pattern hair loss in a randomized study in identical twins
Dutasteride helps slow hair loss and boosts hair growth.
research Philosophy and technique in hair restoration surgery
Hair restoration surgery has evolved over time, with a focus on natural-looking results and managing patient expectations, while also considering potential complications and the lifelong progression of male pattern baldness.
research Hair—the most sophisticated biological composite material
Hair is a complex protein fiber with unique properties useful for developing hair products.
research Structure and Mechanical Properties of Human Trichocyte Keratin Intermediate Filament Protein
Disulfide bonds make keratin in hair stronger and tougher.
research Protein disulphide 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.
research 286 Assessment of hair surface roughness by objective analysis
Hair care products used for 4 weeks made hair smoother.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Development and sensory analysis of shampoo for curly hair
The shampoo effectively defines and models curls while reducing frizz and volume.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
research Demethylation of methionine and keratin damage in human hair
Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
research Effects on the Hair Texture Improvement of Bleach Hair in Case when Applying Castor Oil
Castor oil improves the texture of bleached hair by increasing its strength.
research Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin
Biotin improved hair appearance in uncombable hair syndrome but didn't change hair structure.
research Investigating the internal structure of sheep wool hair fibre using new microscopic techniques
Curly wool has more orthocortex than straight wool.
research 열전 냉각 기술을 이용한 의료용 온도 제어 냉각 장치 개발
A new cooling device keeps a constant temperature for medical procedures, improving results.
research The Aqualon SLT: A novel device for measuring hair stiffness and lubricity
The Aqualon SLT device measures hair stiffness and slipperiness to evaluate hair treatments.
research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research The influence of African‐American hair's curl pattern on its mechanical properties
African-American hair's curl pattern significantly affects its strength and elasticity.
research Curl secret in cells
Hair curliness is caused by the arrangement and length of two different cell types.
research Effect of Human Hair Fibers on the Performance of Concrete Incorporating High Dosage of Silica Fume
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research Effect of Aspartic Acid Intermediate Treatment on Virgin Hair by Permanent Wave
Aspartic acid at 0.75% makes perms more effective and less damaging to hair.
research Potential use of human hair fibers for reinforcement and thermal insulation in construction
Adding human hair to cement can make it tougher and better insulated but also more porous.
research Hair: Its structure and response to cosmetic preparations
Hair can be damaged by daily routines, but protein-based products can protect and improve it.
research J. Cosmet. Sci., 158, 637–650 (November/December 2007) Use of quaternized cassia galactomannan for hair conditioning
Cassia HPTC is an effective hair conditioner, better than some traditional formulas.