research Comparison of damage to human hair fibers caused by monoethanolamine- and ammonia-based hair colorants.
Monoethanolamine-based hair colorants can cause more damage to hair than ammonia-based ones.
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60-90 / 1000+ results research Dermoscopy of Chronic Radiation-Induced Dermatitis in Patients with Head and Neck Cancers Treated with Radiotherapy
Dermoscopy can help assess the severity of chronic radiation-induced skin damage in head and neck cancer patients.
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 Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research A Cross-Sectional Study on the Prevalence of Premature Canities Among University Students in the Eastern Province, Kingdom of Saudi Arabia
Premature graying of hair is common among students and linked to genetics, smoking, keto diet, and hair coloring.
research Cutaneous microbial biofilm formation as an underlying cause of red scrotum syndrome
Microbial biofilms may cause red scrotum syndrome.
research Role of direct immunofluorescence on outer root sheath of hair follicle in monitoring disease activity of pemphigus vulgaris
Testing hair roots with a special dye is a simple, non-invasive way to check disease progress in pemphigus vulgaris patients.
research An Innovative Scalp-Dyeing Technique with Gentian Violet Solution During Follicular Unit Extraction for White-Haired Follicular Units
A new method using gentian violet dye makes it easier to see and work with white hair in hair transplant surgeries.
research Trichoscopy – a valuable tool for identifying conditions mimicking androgenetic alopecia
Trichoscopy helps tell apart other hair loss conditions from common hair loss.
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 Activated carbon fiber derived from the seed hair fibers of Metaplexis japonica: Novel efficient adsorbent for methylene blue
Activated carbon fibers from Metaplexis japonica seed hair are highly effective for removing the dye methylene blue from water.
research Hair color digitization through imaging and deep inverse graphics
A new method accurately captures and renders hair color for virtual reality and hair dye use.
research Journal Watch
A test for nail fungus was most accurate with PAS stain, low-dose spironolactone helped two-thirds of acne patients, metformin reduced symptoms of HIV-related fat distribution changes with some side effects, and skin examination with dermoscopy was better at detecting abnormal moles, while temporary tattoos can cause skin reactions.
research Implication of microRNA regulation in para-phenylenediamine-induced cell death and senescence in normal human hair dermal papilla cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
research A comparison of dyeing efficacy between hair‐oxidation‐based and hair‐coating‐based shampoos for the treatment of gray hair
Hair-coating shampoos dye better initially, but hair-oxidation shampoos keep color longer and may damage hair more.
research W locus alleles of the KIT Gene in Turkish Van Cats and Their Association with Certain Phenotypes
Turkish Van cats' genotypes don't affect traits like eye color or hair length.
research Innovative Device for Indocianyne Green Navigational Surgery
The new device improves surgical accuracy by using a special dye and camera to see inside tissues.
research Impacts of iron on phosphate starvation-induced root hair growth in Arabidopsis
Iron influences root hair growth during phosphate starvation by affecting auxin distribution and vesicle trafficking.
research Hair Product Allergy: A Review of Epidemiology and Management
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
research Biocomposite nanofiber matrices to support ECM remodeling by human dermal progenitors and enhanced wound closure
The nanofiber scaffolds improved skin wound healing by supporting cell growth and tissue repair.
research Microneedling dilates the follicular infundibulum and increases transfollicular absorption of liposomal sepia melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
research Practical approaches to medical and cosmetic dermatology in skin of color patients
The document concludes that patients with skin of color need specialized dermatological care and education to manage unique skin conditions effectively.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Follicular delivery of spironolactone via nanostructured lipid carriers for management of alopecia
Using nanostructured lipid carriers to deliver spironolactone could improve treatment for hair loss.
research Finasteride in the treatment of alopecia
Finasteride effectively treats male pattern baldness, improving hair growth and density.
research Novel skin patch combining human fibroblast-derived matrix and ciprofloxacin for infected wound healing
The new skin patch with human matrix and antibiotic improves wound healing.
research Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo
Lymphatic vessels are essential for hair follicle growth and skin regeneration.
research Mitoxantrone
Mitoxantrone is effective for treating acute leukemia, especially in older patients, with a lower risk of heart damage.
research Phosphatidylinositol‐specific phospholipase C2 functions in auxin‐modulated root development
A protein called PLC2 is important for the growth and development of plant roots influenced by auxin.