research Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres
Delipidised wool is brighter, dyes better, and is more eco-friendly.
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240-270 / 1000+ resultsresearch (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Bio-Catalytic Action of Pseudomonas DL17 on Environmental Contaminant Sunset Yellow FCF
Pseudomonas DL17 can completely break down the harmful dye Sunset Yellow FCF in 48 hours.
research Development of natural dye based sindoor
The new natural sindoor is safe, non-toxic, and eco-friendly.
research Long-term toxicity studies on oxidation hair dyes
The hair dye formulations tested did not cause long-term toxicity or cancer in mice.
research Investigation of hair dye deposition, hair color loss, and hair damage during multiple oxidative dyeing and shampooing cycles.
Repeated dyeing and shampooing cause hair color loss and damage.
research Development And Evaluation of Natural Hair Dye Formulations
Natural hair dyes like henna and beetroot are safer but have limited colors and may fade easily.
research Multicolor Hair Dyeing with Biocompatible Dark Polyphenol Complex-Integrated Shampoo with Reactive Oxygen Species Scavenging Activity
The new hair-dyeing shampoo is safe, colors hair evenly, and strengthens it.
research Scale Heights of Chemically Treated Wool and Hair Fibers
Chemical treatments can change the scale heights of wool and cashmere fibers, affecting their identification.
research Hair
Hair analysis can detect drug use but is costly and interpretation is complex.
research Red pomegranate (Punica granatum L.) peel extract mud mask formulation and tyrosinase-inhibition activity test
The mud mask with 22.5% kaolin and pomegranate peel extract worked best.
research A new staining method for visualization of keratin filaments in hair fibre cross sections.
A new method effectively visualizes keratin in hair without harsh chemicals.
research Hair colouring systems delivering colour with reduced fibre damage
Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye
Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
research Hair Colours/Dyes
Natural plant-based substances can be used as effective hair dyes.
research Sensitization and Clinically Relevant Allergy to Hair Dyes and Clothes from Black Henna Tattoos: Do People Know the Risk? An Uncommon Serious Case and a Review of the Literature
Black henna tattoos can cause severe allergies to hair and textile dyes, and there's a need for greater public awareness and regulation.
research PHYSICAL STABILITY TEST HAIR TONIC COMBINATION Cinnamon (Cinnamomum burmanii) ESSENTIAL OIL AND VCO (VIRGIN COCONUT OIL) WITH CYCLING TEST METHOD AND IRRITATION TEST ON THE RABBIT
The hair tonic with cinnamon oil and coconut oil was stable and caused very mild irritation.
research Allergies and hair dyes
research Influence of the cosmetic treatment of hair on drug testing
Cosmetic hair treatments like bleaching and dyeing reduce drug levels in hair samples.
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 Cinnamomum burmannii Leaves-Derived Carbon Dots Promote Angiogenesis and Stimulate Hair Follicle Regeneration by Reshaping the Microenvironment of Hair Follicles
Carbon dots from Cinnamomum burmannii leaves can promote hair growth and regeneration.
research Hair growth promotion, cytotoxicity and skin permeability evaluations of Carthamus tinctorius floret extract
Carthamus tinctorius floret extract is a safe hair growth promoter with good skin absorption.
research A Successfully Treated Case of Criminal Thallium Poisoning
A woman poisoned with thallium was successfully treated with activated charcoal and Prussian blue.
research 모발염색한 두피에 해삼 추출물 두피개선제가 미치는 영향
Sea cucumber extract reduces hair loss and improves scalp health after dyeing.
research Study on Extraction of L-cystine from Cattle Hair
research GC-MS Analysis and Phytochemical Screening of Indigofera tinctoria (Linn.) Leaf Extract Characterizing its Medicinal Use
Indigofera tinctoria leaf extract has many compounds that support its traditional medicinal uses.
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 On Pathways for Small Molecules Into and Out of Human Hair Fibers
Dye enters hair at the edges of cuticle cells and penetrates more from water than alcohol-based solutions.
research Adsorption and Elution of Cadmium on Hair
Cadmium sticks to hair differently for each person, and strong acid can mostly remove it.