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.
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research Electron Microscope Studies of Hair and Wool
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Hypertrichosis Induced by Latanoprost
Latanoprost, a glaucoma medication, caused excessive eyelid hair growth in many patients.
research Nanoethosomes for Dermal Delivery of Lidocaine
Nanoethosomes can improve the skin penetration of Lidocaine for topical use.
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 The Application of Radiochemical Techniques to the Study of the Interaction of Hair Fibers with Aqueous Solutions
Hair absorbs different substances from solutions based on pH levels.
research Differential Stripping: Determination of the Amount of Topically Applied Substances Penetrated into the Hair Follicles
The new "differential stripping" method effectively measures how much substance gets into hair follicles.
research Study on Hair Distribution in Healthy Males for Hair Restoration Design
About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
research A Review on Phytochemistry and Pharmacology of Eclipta Alba L.: A Valuable Medicinal Plant
Eclipta alba L. is a medicinal plant with many health benefits, including treating diseases and promoting hair growth.
research Allergic Contact Dermatitis Associated With Men's Personal Care Products: A Review of Allergens
Men's personal care products often cause allergic skin reactions.
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 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.
research Gene Expression Profiling of Human Keratinocytes Exposed to the Hair-Dyeing Agent, m-Aminophenol
m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
research In Situ Labeling of DNA Reveals Interindividual Variation in Nuclear DNA Breakdown in Hair and May Be Useful to Predict Success of Forensic Genotyping of Hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Ovarian Leukocyte Distribution and Cytokine/Chemokine mRNA Expression in Follicular Fluid Cells in Women with Polycystic Ovary Syndrome
Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
research Paraphenylenediamine Hair Dyeing Nephropathy: A Case Report and Review of Literature
Hair dye chemicals can cause serious health problems, including kidney damage.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Skin Manifestations of Chronic Kidney Disease
Chronic kidney disease can cause skin problems that affect patient quality of life, and treating these conditions can improve outcomes.
research Use of Hair Products in Relation to Ovarian Cancer Risk
Certain hair straighteners and dyes may increase ovarian cancer risk, especially in African American/Black women.
research Coexistence of Lichen Planus Pigmentosus and Classic Lichen Planopilaris: A Case Report and Literature Review
A rare case of a woman having both lichen planus pigmentosus and classic lichen planopilaris at the same time.
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 Topical Spironolactone in the Treatment of Ocular Graft-Versus-Host Disease
Topical spironolactone may help treat ocular graft-versus-host disease with minimal side effects.
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 Study of Seed Hair Growth in Populus Tomentosa, an Important Character of Female Floral Bud Development
Poplar seed hairs grow from the placenta at the ovary base, with endoreduplication playing a key role in their development, and share similar cellulose synthesis processes with cotton fibers.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Promotive Effect of Topical Ketoconazole, Minoxidil, and Minoxidil with Tretinoin on Hair Growth in Male Mice
Minoxidil with tretinoin boosts hair growth most effectively, followed by minoxidil alone, and then ketoconazole.
research Dental Derived Stem Cell Conditioned Media for Hair Growth Stimulation
Substances from dental stem cells might help treat hair loss.
research 25 Years of Epidermal Stem Cell Research
Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.
research Trichopathophobia: Fear of Hair-Related Diseases in High-Stress Environments
Fear of hair-related issues causes significant mental distress, especially in high-stress women.