research A Rare Case of Facial Trichofolliculoma
A rare skin bump with tiny hairs was successfully removed from a man's face.
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research Chemical Danger in Hair Keratin Care
Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
research Reactive Keratin Derivatives: A Promising Strategy for Covalent Binding to Hair
Modified keratin binds better to hair, especially bleached hair.
research Cultured Nail Keratinocytes Express Hard Keratins Characteristic of Nail and Hair In Vivo
Lab-grown nail cells show characteristics similar to natural nail and hair.
research Molecular Modeling and Structural Characterization of a High Glycine–Tyrosine Hair Keratin Associated Protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
research Keratin Film Made of Human Hair as a Nail Plate Model for Studying Drug Permeation
Keratin films from human hair can potentially replace human nail plates for drug testing.
research Strategies for Improved Hair Binding: Keratin Fractions and the Impact of Cationic Substructures
Certain treatments can increase protein binding to natural hair but are less effective on permed hair.
research Rational Design of Keratin Nanoparticles Utilizing Diverse Hair Protein Fractions for Controlled Drug Release
Scientists made nanoparticles from human hair proteins to improve drug delivery.
research Hair Analysis: Assessment of Homemade Hair Treatment Effects on Drug Concentrations in the Keratin Matrix
Homemade hair treatments can significantly lower drug levels in hair, possibly causing false-negative drug tests.
research Development of a Mechanically Stable Human Hair Keratin Film for Cell Culture
A new film made from human hair supports skin cell growth better than collagen.
research Hair and Nail Relationship: A Comparative Study
Hair and nails are similar keratin structures with different shapes and growth, affected by the same diseases and environmental factors.
research Tinea Capitis Caused by Trichophyton Tonsurans Presenting as Obscure Patchy Hair Loss Due to Daily Antifungal Shampoo Use
Daily use of antifungal shampoo can hide symptoms and make it hard to diagnose fungal scalp infections.
research Eruptive Vellus Hair Cysts in an Unusual Location with Atypical Pathological Features
A young man had a rare case of hair cysts on his elbows, which was hard to diagnose and treat.
research Folliculitis Decalvans: A Rare Inflammatory Scalp Disorder
Folliculitis decalvans is a rare scalp condition causing scarring hair loss, treated with long-term antibiotics and other medications, but it often comes back and is hard to manage.
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 Ziehl-Neelsen's Stain for Skin Sections to Show Wool and Hair Follicles
Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.
research Heat-Damaged Evaluation of Virgin Hair
Heat damages hair, with Asian hair losing more protein than Caucasian hair.
research A Note on Postinflammatory Hair Darkening
Hair can darken after inflammation and then return to its original color.
research A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters
Cynatine HNS improves hair and nail quality in 90 days.
research Qualitative Investigation of Fresh Human Scalp Hair with Full-Field Optical Coherence Tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Biocompatibility Of Kaps-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
research Pilomatrixoma of Face Presenting as Parotid Swelling
A young woman had a rare, usually non-cancerous tumor on her face that was initially mistaken for a different condition.
research Shampoo, Conditioner, and Hair Washing
Dermatologists should learn more about shampoos to better treat hair and scalp issues.
research The Secrets of Beautiful Hair: Why Is It Flexible and Elastic?
Beautiful hair is flexible and elastic due to its unique double-layered structure and can be enhanced with succinic acid treatment.
research Trends in Biopolymer Science Applied to Cosmetics
Biopolymers are increasingly used in cosmetics for their non-toxicity and skin benefits, with future biotech advancements likely to expand their applications.
research Plica Neuropathica: Bird's Nest Under Dermatoscope
Plica neuropathica is a tangled hair condition that may be caused by hair damage or psychiatric issues and is treated by cutting the hair and addressing mental health.
research Common Causes of Pediatric Alopecia
Hair loss in children is often caused by scalp infections, immune disorders, hair pulling, stress, and requires careful treatment due to emotional effects.
research Cosmetic Approach for Healthy and Damaged Hair
Hair can't be reliably repaired once damaged; prevention and proper product use are key to maintaining hair health.
research Permanent Waving and Hair Straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research Hair Weathering: Degeneration of Hair by Environmental and Cosmetic Factors
Avoid chemical and physical damage to protect hair.