research Formulation and Evaluation of Polyherbal Hair Dye
Polyherbal hair dyes are safer and more eco-friendly than chemical dyes.
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research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research What factors play a role in unhealthy hair?
Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
research MIL-88A derived zerovalent iron embedded mesoporous carbon with carbon black composite based electrochemical sensor for the detection of metol
The new sensor can detect a toxic chemical in water with high sensitivity and accuracy.
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 Observation of the Microstructure of Human Hair Based on a Single Detector Optical Coherence Tomography
Chemical dyes damage hair's internal structure more than perming, as shown by a special imaging technique.
research Hair Preparations
Hair care products are regulated, with shampoos, conditioners, dyes, and styling products designed for cleaning, enhancing, and maintaining hair.
research Colored dots on trichoscopy—beware of artifacts
Some hair products can create false signs on scalp examinations, leading to wrong diagnoses.
research Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research The Search for Wellbeing and Health between the Middle Ages and the Early Modern Period
Past societies used natural ingredients for health and beauty.
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 Paraphenylenediamine hair dyeing nephropathy: a case report and review of literature
Hair dye chemicals can cause serious health problems, including kidney damage.
research Actualités réglementaires relatives aux produits cosmétiques
Hair care products can cause skin irritation and allergies due to certain chemicals.
research Formulation and Evaluation of Herbal Hair Dye
The herbal hair dye effectively provides a natural reddish-brown color without synthetic chemicals.
research Hair care products: waving, straightening, conditioning, and coloring
Proper haircare and communication with doctors are key to managing hair loss and avoiding damage.
research Association of hair dye use with circulating levels of sex hormones in premenopausal Japanese women
Long-term hair dye use may increase testosterone levels in women.
research A Review of a Hair-Care Formulation for Hair Health
Combining natural extracts with modern science creates effective and safe hair-care products.
research Premature graying of hairs: Ayurveda perspective
Ayurveda can help treat premature hair graying with lifestyle changes and herbal remedies.
research Forensic chemical study on human hair. IV. Identification of brand of hair sprays and hair growth promoters by components remaining on human hair, and example of forensic hair examination.
Chemical analysis of hair products on human hair can help identify specific brands and link suspects to victims.
research Protective effects of Ecklonia cava extract on the toxicity and oxidative stress induced by hair dye in in-vitro and in-vivo models
Ecklonia cava extract can reduce the damage and stress caused by hair dye.
research Hair Colours/Dyes
Natural plant-based substances can be used as effective hair dyes.
research Structural changes of hair shaft after application of chemical hair straighteners: Clinical and histopathological study
Chemical hair straightening improves smoothness and shine but may cause side effects, suggesting a need for safer methods.
research 504 Hair chemical use and systemic lupus erythematosus: a case-control study
Hair chemicals don't cause SLE but may increase skin issues in those with SLE.
research Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
research Effects of Hair dyes on Sequence Analysis of Hair Mitochondrial DNA Hypervariable Region 1
Hair dyes affect DNA analysis results, with the prepFiler kit working best for hair with follicles.
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 Dyeing of Chitin Nanofibers With Reactive Dyes and Preparation of Their Sheets and Fiber Reinforced Materials
Dyed chitin nanofibers are strong, colorful, and water-resistant, enhancing resin strength and color.
research ROLE OF AYURVEDIC MANAGEMENT IN CHEMICAL TOXICITY OF COSMETICS: A REVIEW
Ayurvedic methods can help reduce the harmful effects of chemicals in cosmetics.
research Morphology Analysis of Hair Photoinduced and Chemical Damaged After Treatment with Sappan Wood (Caesalpinia sappan L.) Hair Tonic using SEM
Sappan wood hair tonic helps protect and repair damaged hair.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.