• 한국염색가공학회지
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• 제21권2호
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• pp.22-28
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• 2009

Human hair is a kind of fibrous keratin which has much cystine residues like wool fiber. It protects human head from the dangerous shock and is an organ to release heavy metals in human body. Recently, in many dyeing field there is a trend to utilize the natural dyes. Cochineal is a reddish natural mordant dye. When the cochineal is applied in human hair dyeing, it is expected that dyeing rate will be slow and wash fastness will be poor on account of large molecular weight relative to oxidative dyes. In this work, we investigated the effects of tributyl phosphate in hair dyeing with natural dye cochineal. Dyeability of hair increased significantly by adding tributyl phosphate in cochineal dyeing. Nevertheless the hair was slightly damaged during dyeing, the dyed hair showed a good wash fastness.

• Applied Microscopy
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• 제38권1호
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• pp.35-41
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• 2008

본 연구의 목적은 양파 외피를 분상의 상태로 제조하여 모발염색의 최적에 조건을 규명하기 위해 V.H.에 4회 탈색 (B.H.)하여 시험모를 제작한 후 양파 외피 추출물을 시간, 온도, 농도, pH, 매염제 처리별로 조건을 달리하여 모발의 염색성과 기계적 형태학적 변화를 관찰하였다. 모발 표면을 주사전자현미경을 통해 관찰한 결과 모표피층이 완전 용해된 B.H.에 비해 양파 외피 추출물로 염색한 모발에 경우 약간 들떠있는 상태는 보이지만 모표피층이 형성되어 있는 것을 관찰할 수 있었다. 이와 같은 연구의 결과로부터 양파 외피에서 추출한 천연 색소는 분상의 염모제로 제조 시 대량 생산과 보관에 있어 효과적으로 실용화가 충분히 가능하다고 사료된다.

• 한국패션뷰티학회지
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• 제4권2호
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• pp.15-21
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• 2006

본 인구에서는 손상된 염색모발에 윤기와 광택, 탄력, 부드러움까지 보완할 수 있으며, 현장에서 가장 활용빈도가 높다고 인정되는 헤어매니큐어 종류 중 무색 헤어매니큐어를 선정하여 무색 헤어매니큐어 제품의 관리시점에 따른 모발 보호 효과에 대해 연구한 결과는 다음과 같다. 인장강 신도 level 3과 level 6의 모발 모두 염색 후 손상이 되면 모발의 강도와 신도에 모두에 영향을 미치는 것으로 나타났으며, 염색 후 즉시 매니큐어를 하는 것보다 염색 후 2주 뒤 매니큐어를 하는 것이 더 효과적인 것으로 나타났다. 따라서 level 3과 level 6 모발 모두 염색모발에 매니큐어 처리 시 모발의 질감을 좋게 함이 목적인 경우는 염색 후 즉시 매니큐어를 처리하는 것이 효과적이나, 모발의 물리적인 손상을 보완하기 위해서는 염색 후 2주 후에 매니큐어를 처리하는 것이 가장 효과적인 방법으로 판단된다.

• 대한화장품학회지
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• 제36권1호
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• pp.33-39
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• 2010

최근 합성 염모제의 부작용들 때문에 인체에 무해한 천연재료를 이용한 염색에 대한 관심이 고조되어 있다. 본 연구에서는 농산 폐기물인 칡뿌리 추출물을 이용해 탈색 모발에 천연 염색을 함으로써 염색에 적절한 염색 시간, 염색시 온도와 매염과 매염제 처리 농도 변화 등에 따른 모발의 염색 정도를 색차계를 통해 조사하였다. 합성 염모제가 가진 화학 물질로 인한 모발 손상에 비해 칡뿌리 추출물을 이용한 모발 염색은 손상도를 낮춰주고 큐티클을 부드럽게 유지시키는 결과를 가져왔다. 칡 추출물만으로 염색한 모발이 가장 어두워짐을 관찰함으로써, 매염제는 염색의 보조 역할을 하는 성분임을 알 수 있었다. 본 연구의 결과를 종합하여 볼 때 칡뿌리 추출물은 합성 염모제에 비해 모발 손상도가 적으며 칡뿌리 추출물을 천연 모발 염모제의 주원료로써 활용가치가 있음을 제안하는 바이다.

• Nutritional Sciences
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• 제8권4호
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• pp.262-267
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• 2005

Reactive oxygen species can be generated in the skin by hair dyeing. The aim of this study was to find out the effects of the oxidative-type hair dye application in young women on the antioxidant systems. We investigated the lipid peroxide levels, glutathione (GSH) levels, and the antioxidant enzyme activities including superoxide dismutase (SOD), glutathione peroxidase (GSHPx) in plasma and erythrocytes and catalase (CAT) in erythrocytes, and DNA damages in lymphocytes. Also, plasma concentrations of antioxidant vitamins, vitamin A and E, were measured and the correlations between various antioxidant parameters and oxidative damages were evaluated The antioxidant enzyme activities in plasma (GSHPx) and in erythrocytes (SOD and CAT) were decreased significantly after hair dyeing. 1be lipid peroxide and GSH levels were not affected in both plasma and erythrocytes. No significant difference was found in the concentrations of both vitamin A and E between before and after hair dyeing. However, DNA damages expressed as the tail extent moment (TEM) and tail length (TL) were significantly (p<0.001) increased. The plasma vitamin E concentration was correlated with DNA damages (TEM: r=-0.590, p<0.01 and TL: r=-0.533. p<0.01) and RBC SOD activity (r=0.570, p<0.05). In turn, RBC SOD activity was significantly correlated with both plasma MDA levels (r=-0.412, p<0.05) and DNA damages (TM: r=-0.546, p<0.01, TL: r=-0.493, p<0.01). Our results demonstrated that the exposure to hair dyeing produced lymphocyte DNA damage and modification of the antioxidant enzyme activities. Also, there were very strong associations between plasma vitamin E concentration, RBC SOD activity and DNA damage induced by hair dyeing. It suggests that the antioxidant status of a subject is likely to be related to the extent of the harmful effects caused by hair dyeing.

• 한국염색가공학회지
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• 제32권1호
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• pp.27-37
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• 2020

Low temperature dyeing properties of wool with reactive dyes and acid dyes were investigated for the feasibility study of their application to hair dyeing. The low temperature(30℃, 40℃) dyeing achieved light depth of shade in wool dyeing and reactive dyeing exhibited relatively higher color strength and chroma values than acid dyeing. Leveling agent slightly improved the levelness of the wool dyeing and the leveling properties of dyed wool at low temperature were good to excellent, irrespective of the dyes applied. Color loss during the repeated shampooing was in the range of 9.6~22.2% for reactive dyes and -7.4~31.5% for acid dyes and in some cases, the color fastness to shampooing was reasonable level. The overall experimental results showed that the application of low temperature wool reactive dyeing to hair dyeing is sufficiently feasible in terms of dyeability and color fastness to shampooing.

• 한국패션뷰티학회지
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• 제4권4호
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• pp.56-62
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• 2006

The purpose of this study is suggest that hair illustration study on transfer dyeing. Hair illustration seems to motive power changeable for the beauty culture. In 1991's, At the begin collage come to this day that many university has concerned about this a field. while hair illustration stay the real state of thing a basic education and limited the sphere of utilize and education. At the Europe nations and Japan be done already means that hair illustration become thought come to an understanding for the guest each saloon. In particular, The saloons is showed new style, trend, pamphlet and its was become the diversification aspect to the fixtures used saloons. accordingly, Hair illustration look fittings at individuality and a characteristic of the each saloon. Experiment education of the hair illustration is applicable to a course of study into the experimentation manufacture and theory explanation adapt special of transfer dyeing. accordingly, Hair illustration will be used to easy saloon. Consequently, This papers is suggest that hair illustration effect was showed method of the expression a fact or the side art toward change of the period and abject of the popularity.

• 융합정보논문지
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• 제11권6호
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• pp.188-197
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• 2021

본 연구에서는 소목(Caesalpinia sappan L.) 분말을 활용한 모발 염색의 최적 조건을 결정하였고, 키토산 처리가 소목 분말의 모발 염색성에 미치는 영향을 조사하였다. 소목 분말의 혼합비율, 염색시간 및 온도에 따른 염색성을 확인한 결과 소목 분말과 물의 비율을 1:3(w/w)로 하여 40℃에서 60분 동안 처리하는 것이 모발 염색에 가장 효과적인 것으로 나타났다. 또한 키토산의 분자량, 처리 농도와 처리 순서가 소목 분말의 염색성에 미치는 영향을 확인한 결과 저분자량(~30 kDa)의 키토산을 1%(w/w)의 농도로 소목 분말 처리에 앞서 전처리를 하는 것이 염색성 향상 및 유지에 가장 효과적이었다. 결론적으로 모발 염색에 있어서 저분자량의 키토산은 매염제로서 소목 분말의 염색 효율과 유지력 향상에 크게 도움이 되는 것으로 판단된다.

• 복식
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• 제52권8호
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• pp.99-107
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• 2002

The purpose of this study was to identify the hair management behavior and satisfaction of hair care products of women. A self-administered questionnaire developed by researchers was used. The subjects were 500 women who were residing in Chonbuk province from Aug. to Sep. 2002. Frequencies, percentages, means, and standard deviations were calculated. And One-way ANOVA and t-test were done. The results were as follows : 1. Most women were satisfied with the condition, gloss, and thickness of their hair, but unsatisfied with their hair color. As they were getting older, their satisfaction were lowered about their hair condition and gloss. 2. Most women went to beauty shops once or twice a month to have their hair permanent waved or cut. and some for dyeing or dry Few women went to beauty shop for make-up and peticures. 3. Women did frequent hair management behaviors such as cleansing, style, and providing nutrition, but caring dandruff and preventing alopecia were relatively less. Older or married women did more frequent hair management behaviors such as caring dandruff, preventing alopecia, dyeing, styling, and providing nutrition. Women used cleansing products to manage their hair, and styling products and nutrients to provide their hair with nutrition. 4. Specially price and efficiency satisfaction of dandruff care products, alopecia preventing products, dyeing products were very low.

• 한국염색가공학회지
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• 제20권6호
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• pp.42-50
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• 2008

The objective of this study is to investigate the efficacy of pomegranate hull colorant as a natural hair coloring dye. The extract of pomegranate hull was concentrated and freeze-dried to get colorant powder. Effect of dyeing condition and mordanting on the dye uptake of hair by using Al, Fe, Cu, Cr, Sn compounds, color change and colorfastness were explored. In addition, tensile strength was measured and the surface of the hair was observed. Dye uptake of hair measured by K/S value (400 nm) indicated that ionic bonding seems to be involved in the sorption of pomegranate colorant to hair. Maximum sorption was obtained at pH 3.5 and the concentration of 50% (on the weight of hair, o.w.h.). Acidic dyeing condition (pH $3.5{\sim}5.0$) showed yellow color however alkaline dyeing condition (pH $7{\sim}11$) gave reddish yellow color. Pomegranate hull colorant produced greyish brown color on hair and the hair mordanted with Fe showed dark brown color. Mordants except Fe did not increase dye uptake significantly. Mordants except Cu increased light fastness and mordants except Cr increased washing fastness level slightly. According to SEM observation and the tensile strength retention measurement, the mordant dyed hair gave more damage to hair by ultraviolet light and washing than the hair dyed without mordanting. Experimental results of K/S value and colorfastness(light and washing) supported that pomegranate hull colorant without mordanting can be used as a semi-permanent natural hair coloring dye.