research Cleave but not leave: Astrotactin proteins in development and disease
Astrotactin proteins are important for brain and skin development and are linked to several neurodevelopmental disorders.
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research Evaluation of Cysteic Acid in Bleached Hair Using Infrared Spectroscopy
Bleaching hair increases cysteic acid levels in a predictable way.
research Photo‐protective effect of cuttlefish ink melanin on human hair
Cuttlefish ink melanin protects hair from UV damage.
research Keratin
Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.
research Expression of novel keratin associated protein 5 genes in the cuticle layer of human hair follicles
The study found nine new hair protein genes in human hair follicles.
research Synthesis and cross-linking in the structure and growth of hair keratins
The molecular details of hair growth are not well understood.
research Natural polymers for natural hair: the smart use of an innovative nanocarrier
Natural polymers can protect, repair, and promote hair regrowth.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
research Internal structure changes in bleached black human hair resulting from chemical treatments: A Raman spectroscopic investigation
Chemical treatments on bleached black hair change its internal structure by breaking and reforming bonds, and treatments with hydrolyzed eggwhite protein help repair it.
research Vibrational Raman and IR data on brown hair subjected to bleaching
Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.
research Dissecting hair breakage in alopecia areata: the central role of dysregulated cysteine homeostasis
Disrupted cysteine metabolism may cause hair breakage in Alopecia Areata, suggesting potential treatments like N-acetylcysteine.
research Direct evidence supporting the existence of a helical dislocation in protofilament packing in the intermediate filaments of oxidized trichocyte keratin
Oxidized trichocyte keratin has a helical dislocation in its structure.
research Structural Changes of Hair Keratin by Reduction, Heat and subsequent Oxidation Treatments
DTDG in hair treatments reduces damage and preserves hair structure.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
research Study on modification of rabbit hair fibers with L-cysteine
L-cysteine and ultrasound successfully improved rabbit hair fibers for industrial use.
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.
research A New Permanent Straightening Process of Human Hair Using the Water Set
The new hair straightening method keeps hair straight permanently by using specific creams and heat.
research Crosslinking structure of keratin. V. Number and type of crosslinks in microstructures of untreated and potassium cyanide treated human hair
Potassium cyanide changes hair's disulfide bonds to monosulfide, affecting high-sulfur proteins more.
research Internal structural changes in age‐related curved hair due to cyclical extension: An IR spectroscopy study
Age-related hair curvature increases due to internal structural changes from grooming.
research Cysteine and Glutamine level in hair shaft fractures patients
Cysteine strengthens hair, and glutamine fuels hair growth.
research Mechanism of Hair Curling via Laccase-Assisted Tyrosine Grafting Using BSA as a Model Protein
A gentler, less damaging method for curling hair using tyrosine works well initially but fades after washing.
research Methods of keratin extraction from wool and hair and prospects of their application in biomedicine and bioengineering
Extracted keratin from wool and hair can be used in medicine and bioengineering.
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 A SHORT COMMUNICATION ON FORMULATION AND EVALUATION OF DEPILATORIES
Depilatories use chemicals to weaken hair for easy removal.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
research Repeatable Perming via Thiol–Michael Click Reaction: Using Amide Derived from Maleic Acid and Cystine
A new perming method is less damaging to hair and works as well as traditional methods.
research Enhancing properties of damaged hair through moisture control via construction of highly hydrophobic surface
A silicone treatment makes damaged hair more water-resistant and stronger.
research Ultrasonic and Infrared Hair Treatment: Scientific Justification and Application Practice
Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
research Recuperação Folicular Pós-Agressão Química e Tração Crônica em Cabelos Afro: Avaliação Terapêutica com Cafeíne’s Therapy
Caffeine therapy helped hair recovery after chemical and traction damage.
research Novel Compounds for Hair Repair: Chemical Characterization and In Vitro Analysis of Thiol Cross-Linking Agents
APA is a promising new compound for repairing damaged hair, outperforming Olaplex® in strength and elasticity.