research Enzyme Treatment of Wool and Specialty Hair Fibers
Enzymes xylanase and pectinase clean wool and specialty hair fibers effectively without damage, offering an eco-friendly alternative to soap and hot water.
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210-240 / 1000+ results research INHIBITION OF KERATINIZING STRUCTURES BY SYSTEMIC DRUGS
Some drugs can cause hair loss and skin issues.
research The physical and chemical disruption of human hair after bleaching – studies by transmission electron microscopy and redox proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research An Electron Microscopy Study of Keratin Degradation by the Fungus Microsporum gypseum in vitro
Microsporum gypseum fungus breaks down keratin in hair by digesting it enzymatically, starting with less keratinized parts.
research Solubility of Structurally Complicated Materials: 3. Hair
Hair is hard to dissolve because of its complex proteins, but certain solvents that break specific bonds and hydrate can do it.
research Disruption of tubular Flcn expression as a mouse model for renal tumor induction
Disrupting the Flcn gene in mice causes early kidney cysts and tumors, which can be treated with rapamycin.
research The Use of Photodynamic Therapy for Treatment of Acne Vulgaris
Photodynamic Therapy is an effective treatment for mild to severe acne.
research Polarization Microscopy of Hair in Acrodermatitis Enteropathica
Zinc therapy improved hair health in a girl with acrodermatitis enteropathica.
research Generalized trichorrhexis nodosa
The hair disorder was caused by abnormal protein formation, making hair easily damaged.
research Crystalline Cataract and Uncombable Hair
The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.
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 Protective effect of conditioning agents on Afro‐ethnic hair chemically treated with thioglycolate‐based straightening emulsion
Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
research Problems in evaluating chronic toxicity of contraceptive steroids in dogs
High doses of some contraceptive steroids cause health issues in dogs, but their relevance to humans is unclear.
research Studies of the components of an oral contraceptive agent in albino rats. II. Progestogenic component and comparison of effects of the components and the combined agent
High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
research The Proteins of Normal and Aberrant Hair Keratins
Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
research ARCHAEOLOGICAL AND CONTEMPORARY HUMAN HAIR COMPOSITION AND MORPHOLOGY
Mummy hair's chemical composition may not accurately show ancient people's health due to environmental contamination.
research In utero Diagnosis of Trichothiodystrophy by Endoscopically-Guided Fetal Eyebrow Biopsy
Prenatal diagnosis of trichothiodystrophy is possible in the second trimester using fetal eyebrow biopsy, with sulfur content analysis being more reliable.
research Ornithine decarboxylase transgenic mice as a model for human atrichia with papular lesions
ODC transgenic mice can model human hair loss with skin lesions.
research Alopecia Mucinosa
Alopecia mucinosa causes red, raised skin patches and hair loss.
research A Fatty Acid / Protein Complex in Human Hair
A fatty acid/protein complex in human hair helps protect it from damage.
research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Hair as an Index of Protein Malnutrition
Hair cystine levels may indicate protein malnutrition, but more research is needed.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Cutaneous manifestations of the subtypes of polycystic ovary syndrome in Korean patients
Korean patients with PCOS often have skin problems like acne and excess hair, with different symptoms based on their specific PCOS type.
research CERTAIN PHASES OF SULFUR METABOLISM OF THE SKIN
Cystine is crucial for forming keratin in hair, wool, and nails.
research Two Clinically Unusual Cases of Folliculotropic Mycosis Fungoides: One with and the Other without Syringotropism
Some cases of folliculotropic mycosis fungoides may progress slowly and not need aggressive treatment.
research Copper and calcium uptake in colored hair
Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.
research Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research Incorporation of Selenium-75 into Dog Hair
Selenium-75 stays in dog hair for up to 316 days.
research The Oxidative Degradation of Keratin (Wool and Bovine Hair)
Oxidizing agents break down keratin in wool and hair, causing swelling and increased solubility.