Effect of Protein 'Hair Straightener" on Hair Shaft by Scanning Electron Microscopy
نویسندگان
چکیده
منابع مشابه
Scanning electron microscopy study of hair shaft disorders in psoriasis.
Studies on scalp hair from psoriatic lesions have revealed marked irregularities in the cuticular pattern. The aim of this study was to investigate the incidence of hair shaft disorders in psoriatic patients and to evaluate the possibility of a correlation with scalp involvement. We examined hair from 39 psoriatic patients using scanning electron microscopy and compared it with hair from a cont...
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Permanent waving is very popular in Japan. Polypeptide chains (main chains) form the principal components of hair, and they are lined up longitudinally. Hair relaxation is also called straight permanent waving, and there are methods that change curly or wavy hair into straight hair. Hair damage as a result of winding, combing, and using high-temperature hairdressing irons is also often seen. By...
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Uncombable hair syndrome (UHS) is a rare structural anomaly of the hair shaft, which is characterized by dry, frizzy, tangled and rough hair (1). It is usually isolated finding without associated abnormalities. Although most disorders of hair shaft can be diagnosed by light microscopy, UHS requires scanning electron microscopy (SEM) evidence for diagnosis (2). A few recent reports suggest the u...
متن کاملLocalization of Hair Shaft Protein VSIG8 in the Hair Follicle, Nail Unit, and Oral Cavity
TO THE EDITOR The molecular bases of diseases of the epidermal appendages are gradually being elucidated as genes encoding their constituents and regulation are being defined. A direct correspondence between altered protein sequence and aberrant hair shaft structure is evident in cases such as monilethrix (Schweizer, 2006). In others, gene defects lead to altered development and thus perturbed ...
متن کاملScanning Electron Microscopy and X-ray Microanalysis of Reconstructive Hair Fibers
BACKGROUND Reconstructive hair fibers are an innovative tool in cosmetic dermatology based on electrostatic adherent powder which bonds to the hair shaft and can disguise hair loss in men and women. AIM This study aims to analyze and compare five different brands of organic hair fibers. MATERIALS AND METHODS A scanning electron microscope (SEM) was used to obtain amplified images of samples...
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ژورنال
عنوان ژورنال: Benha Journal of Applied Sciences
سال: 2020
ISSN: 2356-976X
DOI: 10.21608/bjas.2020.137127