research Biology of hair pigmentation and its role in premature canities
Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
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research In-vitro and in-vivo study of dye diffusion into the human skin and hair follicles
Dyeing hair can help target and destroy hair follicles selectively.
research Prevalence of hair shedding among women
About 40% of women without hair loss and 60% with hair loss experience a lot of hair shedding, especially those under 50 with long hair.
research Hair dye: A trichoscopy pitfall
Hair dye can make it hard to diagnose scalp conditions correctly.
research Allergic contact dermatitis of the scalp: a review of an underdiagnosed entity
Scalp allergic reactions are often missed, needing specific tests and avoiding certain hair products for proper treatment.
research Alopecia and hair repigmentation associated with anti-programmed death-ligand 1 (PD-L1) immunotherapy
Anti-PD-L1 immunotherapy can cause hair loss and unexpected hair color change, but treatment can restore hair growth and color.
research Comparing the delivery to the hair bulb of two fluorescent molecules of distinct hydrophilicities by different nanoparticles and a serum formulation
Serum formulations were better at delivering molecules to the hair bulb than nanoparticles.
research Plant‐Derived Monomers for Grey Hair Reversal Through Upregulation of Melanogenesis and Tyrosinase Activity
Plant-derived compounds may help reverse grey hair by boosting melanin production.
research Epidemiological and biochemical factors (serum ferritin and vitamin D) associated with premature hair graying in Egyptian population
Low iron levels are linked to premature graying of hair, but vitamin D levels are not.
research Marine-Biomass-Derived Melanin–Chitosan Composites as Natural Black Hair Colorants: Charge Reversal and Electrostatic Deposition Mechanism
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
research Coreopsis tinctoria Nutt. As a New Raw Material for Natural Hair Coloration: Discovering the Dyeing Potential of Chalcones
Coreopsis tinctoria Nutt. extract can effectively dye hair yellow or dark brown with good wash durability.
research The Development of Squid Ink Melanin Nanoparticles as a Multifunctional Colorant Anchored on Hair Fibers: Preparation, Physicochemical Characterization and Dyeing Performance
Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
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 Feature identification of skin diseases and laser therapy with a portable optical coherence imaging system
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
research 43853 Case of Reactive Keratoacanthomas arising Eight Years After Multicolored Tattoo Placement
Red tattoo ink may cause skin growths, needing careful monitoring.
research EFFICACY OF MADHUKA TAILA NASYA AND JAPAAKUSUMA LEPA IN AKAALAPALITYA-A SINGLE CASE STUDY
Ayurvedic treatments showed promise in treating premature graying of hair without harmful effects.
research Formulation and Evaluation of Herbal Hair Dye
The herbal hair dye effectively provides a natural reddish-brown color without synthetic chemicals.
research Alopecia areata after severe allergic contact dermatitis to a permanent hair dye
Severe allergic reactions to hair dye can trigger hair loss and may be linked to multiple sclerosis.
research Ethnobotanical knowledge about herbals used by tribes of Kerala and Tamil Nadu with special reference to Begonia malabarica Lam.
Tribes in Kerala and Tamil Nadu use Begonia malabarica for various health issues.
research Gene expression profiling of human keratinocytes exposed to the hair-dying agent, m-aminophenol
m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
research 8. Pathology
Various skin conditions can be treated effectively with different methods, such as discontinuing certain drugs, using specific vaccines, applying creams, and changing lifestyle habits like smoking and drinking.
research 12. Cancer
Some medications can improve skin conditions, while lifestyle factors like smoking and drinking may worsen them; treatments like monoclonal antibodies and imiquimod cream show promise for certain skin diseases.
research 5. HIV, Fungal and Infectious Diseases
The document concludes that various treatments for skin conditions are effective, but some require further research, and certain factors like gender and lifestyle can influence disease outcomes.
research 4. Bullous/Mucous Membrane
High blood pressure drugs often cause skin lupus, stopping the drug usually helps. A vaccine helps prevent genital herpes and HPV-16. More frequent light therapy clears psoriasis faster. No link was found between low iron and chronic hair loss.
research Dyeing Human Hair
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research New method of dyeing keratin fibers using poly(ethylene imine) and its coloring mechanism
A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
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 Common Allergens Identified Based on Patch Test Results in Patients with Suspected Contact Dermatitis of the Scalp
Nickel, cobalt, balsam of Peru, fragrance mix, carba mix, and propylene glycol are common allergens causing scalp contact dermatitis.