research Reproduction Mechanism of SS Cross-Links in Permed Hair by the Washing after Reduction with Thioglycolic Acid
Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
Search
for
Sort by
Research
420-450 / 1000+ results 
research Acquired curved hair is caused by fusion of multiple hair matrix cells
Curved hair can develop when hair cells merge abnormally during growth.
research Multiscale modelling of human hair
Human hair becomes weaker and stretches more easily at higher temperatures.
research Determination of technological conditions of stretching-setting treatment of wool and human hair fibers
Stretching-setting treatment works for wool and human hair using specific equipment and methods.
research Hairline Correction in Women Using Thinning and Micro-Graduation Techniques
Thinning and micro-graduation techniques can effectively and reversibly correct women's hairlines.
research The toughening transition in hair keratin
The observed "toughening" in keratin was actually due to water evaporation, not a real change in keratin.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research Let’s not split hairs
A new method strengthens hair without using harmful chemicals.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Heat transfer in human hair
Heat transfer in hair is slower in groups of hair, increasing the risk of damage from high-temperature styling tools.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
research Torsional method for evaluating hair damage and performance of hair care ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research Changes in the mechanical properties of human hair under various conditions
Hair coloring and chlorine change hair strength differently.
research A Study on Hair Damage Following the Change of Treating Treatment Procedure when Iron Permanent is Treated
Applying conditioner mid-treatment reduces hair damage during perms.
research Development of a stiffness‐angle law for simplifying the measurement of human hair stiffness
Hair stiffness increased by 13.2% after caffeine treatment, validating the Stiffness-Angle Law as an effective measurement method.
research Thermal and mechanical transitions in keratins and their relevance for hair cosmetics
High temperatures and cosmetic processes can damage hair keratin, affecting its structure and strength.
research 3P343 Change of cell membrane complex of a hair fiber caused by hair damage
Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
research Adverse reaction to isotretinoin: alteration of the hair shaft structure
Isotretinoin can rarely cause hair to grow curly.
research Importance of Citrullination on Hair Protein Molecular Assembly During Trichocytic Differentiation
research Total Hairline Correction in Female Patient
The procedure effectively created natural-looking hairlines and improved facial balance in female patients.
research Morphological study in a mechanism of congenital pili torti formation: Björnstad syndrome
Björnstad syndrome causes twisted hair from birth.
research Specific repair of aging hair keratin
A new keratin treatment can strengthen and protect aging hair.
research X-rays studies of the structure of hair, wool, and related fibres. II. - The molecular structure and elastic properties of hair keratin
Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
research 繰返し水平荷重を受ける筋違付鉄骨ラーメンの弾塑性性状に関する研究 : (その5)-歪硬化モデルを用いた理論解析-I- : 構造
The document explains common hair disorders and the basics of hair anatomy and life cycle.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research Effect of ethnicity and treatments on in situ tensile response and morphological changes of human hair characterized by atomic force microscopy
Different ethnicities and treatments affect human hair strength and structure.
research Acquired progressive kinking of the hair following COVID‐19 disease
COVID-19 can cause hair to become progressively kinked.
research The location of the thioglycolic acid molecules in intrafibrillar unordered areas of the human hair keratin structure
Thioglycolic acid mainly affects the unordered areas in 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 Effect of gender-affirming hormone therapy on hair growth: a systematic review of the literature
Gender-affirming hormone therapy changes hair growth in transgender people, with feminizing therapy reducing hair and masculinizing therapy increasing it, but sometimes additional treatment is needed.