research Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.
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30 / 1000+ resultsresearch Booby Trap: Cancer gene spurs production of DNA-assaulting chemicals that alert and defuse rescue molecule (Cancer; Oxidative damage)
The cancer gene c-Myc increases harmful chemicals that damage DNA and can lead to cancer, but antioxidants can reduce this damage.
research Impact of ultraviolet radiation‐induced damage to hair fiber integrity: A multi‐technique physicochemical characterization of surface and cortex properties
UV radiation damages hair similar to bleaching, but double bleaching causes more severe protein degradation.
research The physical and chemical disruption of human hair after bleaching – studies by transmission electron microscopy and redox proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research The impact of oxidative stress on hair
Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
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 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 Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research Photodegradation of human hair: a microscopy study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research Effects of chemical straighteners on the hair shaft and scalp
Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.
research DSC-investigations of alpha-keratins and the specific effects of chemical treatments on human hair
Chemical treatments weaken hair's thermal stability and structure.
research The science of color: How chemical dyeing processes transform hair structure
Hair dyeing changes hair structure, but new technologies help protect hair while coloring.
research Streaming potential analysis of hair variation: Ethnicities and environmental exposures
Hair properties vary by ethnicity and environment, affecting surface charge and particle deposition.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I
Ozonated water damages hair structure and proteins.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair 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 THE CHEMISTRY MECHANISM OF HAIR DYES
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Damage limitation: comparing the impact of polymers on bleached hair, when applied within or as post-bleach treatments
Polymers help reduce damage and improve bleached hair when used during or after bleaching.
research Pathogenesis of Chemical Leukoderma and Chemical‐Induced Vitiligo
Chemical leukoderma is temporary, while chemical-induced vitiligo can be persistent and harder to treat.
research Types of Hair Dye and Their Mechanisms of Action
Hair dyes vary in how long they last and how deeply they penetrate hair.
research Phytochemicals of Alpinia zerumbet: A Review
Alpinia zerumbet has different medicinal properties in its parts due to varying chemicals.
research Prevention of Alopecia in Medical and Interventional Chemotherapy Patients
Cold caps and certain drugs may help prevent or reduce hair loss from chemotherapy, but more research is needed.
research Particulate matter 2.5 damages skin cells by inducing oxidative stress, subcellular organelle dysfunction, and apoptosis
Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
research Oxidative Damage Control in a Human (Mini-) Organ: Nrf2 Activation Protects against Oxidative Stress-Induced Hair Growth Inhibition
Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Can hair be protected from oxidative damage during and after bleaching
L-arginine, hydrolysed keratin, and cystine-silanol copolymer can help protect hair from damage during and after bleaching.
research Araliadiol Protects Human Keratinocytes From Oxidative Stress, DNA Damage, and Apoptosis via Activation of Antioxidant Signaling
Araliadiol protects skin cells from damage by boosting antioxidant defenses.
research Irradiation-induced hair graying in mice: an experimental model to evaluate the effectiveness of interventions targeting oxidative stress, DNA damage prevention, and cellular senescence
Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.