Korean Journal of Human Ecology (한국생활과학회지)
- Volume 16 Issue 5
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- Pages.1051-1059
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- 2007
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- 1226-0851(pISSN)
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- 2234-3768(eISSN)
DOI QR Code
A Study on Variations in Physical Properties and Color of Hair depending on Dye Type and Perm, Hair Coloring Treatment Procedure
염모제 종류와 시술 순서에 따른 모발의 물리적 형태와 색의 변화
- Park, Yong (Dept. of Fashion Design Information, Chungbuk National University) ;
- Kweon, Soo-Ae (Dept. of Fashion Design Information, Chungbuk National University)
- Published : 2007.10.31
Abstract
This study intends to find out possible variations in physical properties and color of hair depending on dye type(acidic and alkalic) and permanent treatment/hair dyeing procedure. To meet the goals, healthy hair samples were taken from 5 women's hair speciment in 20's without experiencing in any harmful substance via long-term medications. and beauty care using chemicals. To get possible findings depending upon hair dye type and treatment procedure, both acidic and alkalic hair dye were applied on some specimens after permanent treatment, while on other specimens before permanent treatment. In order to determine scale damage, this study used SEM(Hitachi S-2500C) both hair thickness and tensile strength were measured with optical microscope(Nikon, MM-60/L3T) and Instron (4482-standard). Wave configuration was measured transverse and longitudinal round diameter. The chromaticity of each specimen was measured using a spectrocolorimeter(Color Techno System, JP/JX-777) with visual
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