research Seventy-five-year-old man with unexplained weight loss and alopecia
A 75-year-old man lost weight, hair, and nails due to severe stomach and intestine inflammation.
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Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
research Dermoscopic characterization and clinical application of four facial erythematous inflammatory dermatoses
The document concludes that specific dermoscopic features can help diagnose different facial red skin conditions.
research Dermatologic manifestations of endocrine disorders
Skin changes can help diagnose and manage endocrine disorders like thyroid problems, diabetes, and adrenal gland conditions.
research Endocrine-skin interactions
Hormone imbalances can cause specific skin changes, which may help in early detection of endocrine disorders.
research New-onset Majocchi’s granuloma in two kidney transplant recipients under tacrolimus treatment
Majocchi's granuloma can occur in kidney transplant patients on tacrolimus and can be treated with antifungal medication.
research Dermoscopy before and after treatment of cutaneous larva migrans: Through the dermoscope
Dermoscopy may not show hookworms clearly, and comparing it with tissue studies could improve diagnosis accuracy for skin conditions caused by parasites.
research Anthocyanin as Colorectal Anticancer: A Brief Review
Anthocyanins from fruits and vegetables may help prevent and treat colorectal cancer safely.
research An Unexplained Lesion on the Leg of a 2-year-old Girl
The girl's leg lesion was a fungal infection that improved with antifungal medication but kept coming back before finally clearing up after 5 years.
research Metal-Chelation-Assisted Deposition of Polydopamine on Human Hair: A Ready-to-Use Eumelanin-Based Hair Dyeing Methodology
Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
research The Bio-Safety Concerns of Three Domestic Temporary Hair Dye Molecules: Fuchsin Basic, Victoria Blue B and Basic Red 2
These temporary hair dyes may be harmful to human health.
research Percutaneous penetration of hair dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
research Enzymatic synthesis of biosafe hematoxylin dyes on hair: enhanced post-dyeing hair health and boosting color fastness
This eco-friendly hair dye method improves hair health and color durability.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research 55 cases of allergic reactions to hair dye: a descriptive, consumer complaint‐based study
Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
research Chemical Leukoderma from Hair Dye Containing para-Phenylenediamine
Hair dye with para-phenylenediamine can cause skin depigmentation.
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 Dyeing behaviours of amino heterocyclic compounds as blue oxidative hair dye precursors applied to keratin fibres
1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
research Severe Hair Loss of the Scalp due to a Hair Dye Containing Para phenylenediamine
A woman lost most of her hair due to an allergic reaction to a hair dye ingredient.
research OPTIMIZATION AND PERFORMANCE ASSESSMENT OF HERBAL HAIR COLORING AGENT BY USING BERLERIA PRIONITIS
The herbal hair dye with Barleria prionitis is a safe, effective, and natural alternative to chemical dyes.
research Allergic contact dermatitis from dyes in wigs following diphencyprone treatment
Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
research Paraphenylenediamine hair dyeing nephropathy: a case report and review of literature
Hair dye chemicals can cause serious health problems, including kidney damage.
research Riboflavin-Sensitized Photo-Acceleration of Food-Grade Genipin Coloration: Kinetic Insights, Mechanistic Analysis, and Application in Rapid Hair Coloration
Riboflavin and blue light speed up genipin hair dye, making it fast, glossy, stable, and eco-friendly.
research OPTIMIZATION AND PERFORMANCE ASSESSMENT OF HERBAL HAIR COLORING AGENT BY USING BERLERIA PRIONITIS
The herbal hair dye is a safe, effective, and natural alternative to chemical dyes.
research Dyeing Human Hair
research Apply directly to the forehead: Holmes, Nana, and hennapecia
Henna mixed with PPD can cause skin reactions, scarring, and a specific type of baldness, and needs more research to understand these effects.
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 Patch tests with commercial hair dye products in patients with allergic contact dermatitis to para-phenylenediamine
Most hair dyes can cause allergic reactions, so test before use.