research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan, and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
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research Comparison of Quality Performance of Human Hair Types with Herbal Oils by Analysis Techniques
Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.
research Dermatoscopy of Hair Shaft Disorders
Dermatoscopy is a useful tool for diagnosing hair disorders and can help choose samples for more detailed analysis.
research Dermatologic Care of the Transgender Patient
Hormonal therapy changes skin and hair in transgender patients, who need better researched dermatologic care.
research White Piedra: Molecular Identification of Trichosporon Inkin in Members of the Same Family
A family had a rare fungal infection called white piedra, identified as Trichosporon inkin.
research Diagnosis and Management of Hair Loss in Children
Children's hair loss can be caused by various factors and should be treated with appropriate, age-specific methods and psychological support.
research Trends in the Presence or Absence of Transaminitis and/or Leukopenia in Pediatric Patients Treated with Methotrexate for Inflammatory Skin Disease
Most children with skin inflammation taking methotrexate had lab abnormalities, but liver issues often improved without changing the medication dose.
research Association of 5-Alpha Reductase Inhibitors and Sexual Dysfunction: A RADAR Report
Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
research An Adolescent Girl Presenting With Primary Amenorrhea: A Case Report of Complete Androgen Insensitivity Syndrome
A 15-year-old girl with no menstrual period was diagnosed with a genetic condition that makes her body unable to respond to male hormones, leading to female characteristics despite having male genetic makeup.
research Alterations in Nasal Mucociliary Activity in Polycystic Ovary Syndrome
Women with PCOS may have a higher risk of respiratory and ear infections due to slower nasal mucociliary clearance.
research 5α-Reductase Type 1 Inhibition of Oryza Sativa Bran Extract Prepared by Supercritical Carbon Dioxide Fluid
Rice bran extract might help prevent hair loss.
research Unusual Clinical Manifestations of Chronic Discoid Lupus Erythematosus
A woman with discoid lupus improved with treatment after being misdiagnosed with a different hair loss condition.
research Steroidogenic Factor-1 Lineage Origin of Skin Lesions in Carney Complex Syndrome
Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.
research Post Finasteride Syndrome: Is Dutasteride Unfairly Accused?
research Eruptive Vellus Hair Cysts: An Underdiagnosed Entity
Eruptive vellus hair cysts are often missed in diagnoses.
research Non-Classic Congenital Adrenal Hyperplasia
Non-classic congenital adrenal hyperplasia is a common disorder causing symptoms like acne and infertility, and it's managed based on symptoms, not just test results. Treatment can improve fertility and reduce miscarriage risk.
research Novel Inhibitors of 5α-Reductase
New research is needed to create better drugs that block the enzyme responsible for conditions like male baldness and prostate enlargement.
research Molecular Genetics of Androgen Insensitivity
Mutations in the androgen receptor gene cause different levels of androgen insensitivity, making it hard to create simple tests for the condition.
research Activity of Type 1 5α-Reductase Is Greater in the Follicular Infrainfundibulum Compared with the Epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
research CYP21A2 Mutations in Women with Polycystic Ovary Syndrome
Mutations in the CYP21A2 gene are not a major factor in causing PCOS.
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 Morphometric-Stereological and Functional Epididymal Alterations and a Decrease in Fertility in Rats Treated with Finasteride and After a 30-Day Post-Treatment Recovery Period
Finasteride causes lasting fertility decrease in rats.
research A Newly Identified Missense Mutation of the HR Gene Is Associated with a Novel, Unusual Phenotype of Marie Unna Hereditary Hypotrichosis 1 Including Limb Deformities
A new mutation in the HR gene is linked to a rare form of hair loss with limb deformities.
research Inhibitory Activities of Puerariae Flos Against Testosterone 5α-Reductase and Its Hair Growth Promotion Activities
Puerariae Flos extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
research Neoadjuvant Therapy With Disitamab Vedotin in Treating Muscle-Invasive Bladder Cancer: A Case Report
Disitamab vedotin and gemcitabine effectively treated bladder cancer without major side effects.
research Epithelial-Mesenchymal Interactions Promote Hair Follicle Neogenesis and a New Stem Cell Niche in Adult Corneal Epithelium
Adult hair follicle cells can create new hair follicles from corneal cells with the right support.
research Management of Acne
Acne treatment varies, with topical and systemic therapies effective, and more research needed on treatment order and long-term effects.
research Light Microscopy of the Hair: A Simple Tool to Untangle Hair Disorders
Light microscopy is useful for diagnosing different hair disorders.
research Phenotypic Profiling of Parents With Cryptic Nonclassic Congenital Adrenal Hyperplasia: Findings in 145 Unrelated Families
Some parents have a mild form of congenital adrenal hyperplasia without symptoms, and they usually don't need treatment.
research The Acne Hormones
Eating high-glycemic and dairy foods can increase hormones that may cause acne and other health issues.