research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
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420-450 / 1000+ results research Localized Acquired Hypertrichosis Associated with the Application of a Splint
A 16-year-old boy's arm hair grew more after wearing a splint, but it returned to normal in 8 months.
research Hair Shaft Damage from Heat and Drying Time of Hair Dryer
Using a hair dryer at 15 cm with continuous motion causes less damage than natural drying.
research Change in Surface Chemistry of the Cuticle of Human Hair by Chemical and Photochemical Oxidation
Oxidation changes human hair by breaking down fats and forming new acidic groups, affecting how it interacts with conditioners and cosmetics.
research Topical Application of Newly Developed Pseudoceramide Improved Both Skin and Hair Barrier Functions
Applying pseudoceramide improved skin and hair health.
research Compulsive Hair Disorders
The document concludes that compulsive hair disorders, like trichotillomania, are complex and require careful diagnosis and treatment from both psychiatric and dermatological perspectives.
research Hair Health and Management of Common Hair Disorders
Using the right hair care products can improve hair health and help manage hair disorders.
research Follicular Keratosis of the Chin Treated with 1.24R-Dihydroxyvitamin D3 Ointment
Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
research Traumatic Anserine Folliculosis: A Cause of Facial Follicular Papules
Rubbing or pressing on the face can cause small bumps, and changing posture along with certain creams can improve them.
research Chronological ageing of human hair keratin fibres
The study examined very long human hair (over 2.4 m) to understand the natural ageing process of hair keratin fibers using various evaluation methods. It focused on hair that had not been exposed to chemical treatments like bleaching or dyeing. The findings showed that ageing begins with the abrasion of the cuticle while the cortex remains intact up to about 1 m from the root, maintaining shine, hydrophobicity, and friction characteristics. Beyond this point, significant cuticle damage occurs, correlating with a decline in ceramides, 18-Methyl Eicosanoic Acid (18-MEA), and keratin-associated proteins, leading to a decrease in mechanical and optical properties. This research provided a detailed 'damage scale' of hair ageing, which could aid in developing targeted hair care products.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research Optical Coherence Tomography-Assisted Diagnosis of Follicular Keratosis of the Chin
OCT can non-invasively diagnose follicular keratosis and other hair follicle disorders.
research Anterolateral Leg Alopecia: Common but Commonly Ignored
Hair loss on the lower legs is common in middle-aged men, usually harmless, and doesn't need treatment.
research Influence of Functionalized Silicones on Hair Fiber-Fiber Interactions and Their Relationship with the Macroscopic Behavior of Hair Assembly
Functionalized silicones improve hair appearance, combing, and manageability.
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 Headband Alopecia
Infant hair loss is usually temporary and grows back without treatment.
research Molecular and Cellular Characterization of Avian Reticulate Scales and the Evolutionary Development of Skin Appendages in Foot Soles
Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
research Diagnostic Challenge: Loose Anagen Hair Syndrome
The study concludes that Loose Anagen Hair Syndrome is a benign condition that usually improves with age but can be hard to diagnose and stressful for the family.
research Scalp Rupture-Related Acute Hair Matting in a Child: A Case Report
Scalp injuries and harsh hair care can cause severe hair matting in children.
research Transparent Silicone-Free Shampoo Containing Proteins With Strong Hair Conditioning Properties
The shampoo improves hair conditioning without using silicone.
research Generalized Multiple Eruptive Milia in an Infant: An Unusual Presentation
A baby had a rare case of widespread milia, which was treated and is being monitored.
research Hair And Nail Disorders
Hair loss can have various causes and treatments vary in effectiveness.
research Anterolateral Leg Alopecia: Unknown Entity or Underreported?
Anterolateral leg alopecia is a benign, nonprogressive hair loss condition on the lower legs that is not well understood and may resolve on its own.
research Alopecia X. Continuation. Beginning in No. 5(27)-2015
Alopecia X causes hair loss in young plush-coated dogs and can be treated with various therapies, but hair may regrow and then fall out again.
research Skin Problems in the Long-Distance Runner 2500 Years After the Battle of Marathon
Runners often face skin problems like blisters and infections, and both prevention and early treatment are important.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research Inherited Epidermolysis Bullosa: Clinical and Therapeutic Aspects
The document concludes that inherited epidermolysis bullosa is a challenging genetic condition requiring multidisciplinary care and new treatments.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research Monilethrix: A Rare Inherited Hair Shaft Disorder in Siblings
Monilethrix is a genetic hair disorder causing fragile, beaded hair with no effective treatment.
research Dermatology Issues in Sports
Athletes can experience various skin issues, which can be treated and prevented with appropriate care and protective measures.