• Journal of Convergence for Information Technology
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• v.9 no.11
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• pp.254-258
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• 2019

To protect healthy and beautiful hair, the hair protection effect was tested by adding an aloe extract from the hair solution. The treatment groups were grouped into four categories: Group II (Famma Treatment Only), Group III (Oxidase+aloe), Group IV (Reduce+aloe), and Group V (Oxidase+aloe, Release+aloe). The test hair is collected from women's hair in their 20s, 30s and 40s who have not undergone chemical treatment such as permanent and dying for one year and use 100% aloe stock solution. In order to evaluate hair thickness, cuticles, tensile strength, elongation and formation rate, the experiment environment was 28.9 degrees and 72% humidity. All statistical tests were done at 5% significant level. Cuticle, elongation, and formation rate were significantly improved (P<.05) and cuticle was best in group V, elongation was group III. In conclusion, aloe added to perm treatment were effective in improving cuticle, elongation rate, and formation of hair.

• Fashion & Textile Research Journal
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• v.11 no.1
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• pp.156-165
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• 2009

The purpose of this study was to compare men's hair style preference by gender according to occassion. Data were collected through a survey of 149 males and 175 females and analyzed by SPSS packages. The results of this study were as follows : 1) Male prefers to short, straight and black hair while female prefers to shot, nature wave and black hair. 2) Both male and female don't prefer to permanent and hair dyeing. 3) On the occasion of job interview, both male and female prefer to short, straight and black hair. On the occasion of blind date, male prefers to short, straight and black hair while female prefers to short, natural wave and natural brown hair. On the occasion of matchmaker meeting for marriage, male prefers to short, straight and black hair while female prefers to short, natural wave and dark brown hair. On the occasion of club party, male prefers to middle length, straight and black hair while female prefers middle length, natural wave and natural brown hair. On the occasion of leasure time, male prefers to short, straight and black hair while female prefers to short, natural wave and natural brown hair. And both male and female prefer to use hats for skin protection during outdoor leasure time.

• Journal of the Korean Society of Costume
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• v.52 no.8
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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.

• Journal of the Korean Society of Fashion and Beauty
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• v.6 no.2
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• pp.73-79
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• 2008

To study of the rate of damage and morphological change when apply perm and dye according to kinds of curly hair, measured the thickness of hair and divided the samples into groups. Measured the chromaticity and thickness according to kinds of curly hair and chemical treatment with Spectrum colormeter and Micrometer. Measured the tensile strength of hair then calculated the damage rate. After tensile test, took photographs of the section and surface with the electron microscope.

• Journal of the Korea Society of Computer and Information
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• v.10 no.1 s.33
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• pp.157-166
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• 2005

The Hair part of Cosmetology is development with Ubiquitous age. In this paper, 1 would design and implement for Ubiquitous Hair Changing on Ubiquitous network. Hair artist have customer's features in use digital camera for operating hair beauty. They are agree with hair design and style in monitor on internet at customer's choose in digital contents of cut, permanent, up-style, dye, long hair from web server. After operation on customer's hair from image of mobile terminal, hair artists take a photograph of customer's face and update it on internet. Customer's features was saved in her's mobile terminal. I would contribute to development of Beauty Information Society that the design of Ubiquitous Hair Changing System and the implement of digital hair contents that on-line internet system Sl mobile terminal were applied by Ubiquitous Network.

• Textile Coloration and Finishing
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• v.26 no.1
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• pp.63-70
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• 2014

This study has attempted to figure out the effects of the surface heat of perm rods on hair. For this, after forming perm waves, hair damage and its causes have been investigated with a different hair bleach method. If hair was bleached immediately without shampooing after a perm using the heat of rods, great perm waves were formed. However, severe damage was found on the hair because of the heated rods. In addition, when hair was shampooed and dried after the perm, hair bleach was more effective. It has been confirmed that hair was damaged because of high temperature of the surface of the rods. In fact, the heated rods had a direct effect on hair damage. According to these results, it has been confirmed that heat-based perms can accelerate hair damage. Therefore, it is necessary to perform a study on the minimization of the heating of permanent tools.

• Applied Microscopy
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• v.38 no.4
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• pp.339-345
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• 2008

In this study, we compared the stress and tensile strength of the hair treated with oxidative permanent dye with those of virgin hair. We investigated the fine structure of the hair section after the tensile test using scanning electron microscopy. The tensile strength of the virgin hair was measured as $14.66\;g/cm^2$, tensile energy was $108\;erg/cm^2$, and the maximum stress was 146.64g. Those of the dyed hair were $13.69\;g/cm^2$, $89.62\;erg/cm^2$ and 136.90 g, respectively. The differences in the tensile strength, the tensile energy and the maximum stress were $-0.97\;g/cm^2$, $-18.38\;erg/cm^2$, -9.74 g, respectively, which showed that the dyed hair had less elasticity and strength than the virgin hair. In the scanning electron microscopy investigation of the damaged hair after the tensile test, lift-off of the cuticle outer layer were shown in both virgin hair and dyed hair, which was more severe in the dyed hair than the virgin hair. Adjacent cuticular cells of the cuticle layer were separated by the destruction of intercellular membrane complex. The macrofibrils were exposed and separated from the cortex torn by tensile strength.

• Journal of the Korean Society of Clothing and Textiles
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• v.28 no.11
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• pp.1404-1414
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• 2004

This study examines how the stereotype in a society toward the roles of teachers and students affects their hair styles and ornaments and defines it through the cultural tag, 'like'. A survey of 362 male and female students in colleges located in Seoul and Gyeonggi areas was conducted. The data analysis was done by SPSS 10.0 and the difference of sample means between the groups in addition to basic statistics was evaluated. The t-test was made to test statistically significant difference between the groups. The results of the analysis are summarized as follows: First, the hair styles, shoes and ornaments that are recognized as appropriate for the roles of male students are short cut and black hair, sneakers and necktie. In that case of female students, medium and long hair style, black and brown hair, Loafer, hairpin and hairband are recognized properly. The hair styles, shoes and ornaments that are recognized as appropriate for the roles of male teachers are short cut and black hair, oxfords and necktie. In that case of female teachers, cut, medium, long, permanent and up style, 1)lack and brown hair, pumps, necklace, ring, earring, bracelet, hairpin, hairband, scarf and muffler are recognized appropriately. Second, the stereotype of male students and teachers's roles was more traditional, normative, and limited than that of female students and teachers's. The role of female teachers showed more generous than that of male students, female students, and male teachers.

• Proceedings of the Korean Society of Dyers and Finishers Conference
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• 2008.04a
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• pp.105-107
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• 2008

Dyeing properties of the colorants extracted from pomegranate hull on hair were investigated to study its efficay of natural hair coloring dye. Effect of dyeing condition and mordanting on dye uptake, color change and colorfastness were explored. In addition, tensile strength retention is measured and the surface of the hair was observed by SEM. The water extracted pomegranate hull was concentrated and freeze-dried for preparing colorant powders. It was considered that ionic bonding was involved in the adsorption of pomegranate colorants to hair. Pomegranate hull colorants produced greyish brown colors on hair and the hair mordanted with Fe showed dark brown color. Mordant except Fe did not significantly increased dye uptake. Mordant except Cu increased light fastness, mordant except Cr increased washing fastness. SEM to observe the hair is damaged by ultraviolet light and cleaning. This is consistent with the results of tensile strength retention. From the results of colorfastness th washing and light, it was concluded that colorants from pomegranate hull can be need as a semi-permanent natural hair coloring dye.

• Korean Journal of Human Ecology
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• v.15 no.1
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• pp.129-139
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• 2006

The purpose of this study is to compare the hairstyles between Korean and Australian women, who have different individual hair characteristics, social backgrounds, and culture from each other. Data were collected through a survey of 208 Australian females and 392 Koreans. Frequency analysis, t-test, and two-way ANOVA were used to analyze the data. The results are as follows: Korean and Australian women maintain a hairstyle for six months or less in most of the cases. They preferred a hairstyle with bang, and the elderly especially a shorter hair length. Choosing their hairstyles depended on such factors as hair length, dyeing, form of face, harmony with clothing, and social status. There was no difference, however, in a preferred hair length. Korean women possessed brown and black hair colors in a descending order, whereas Australians light blonde and brown in a descending order as well. There was a big difference in the preference for a permanent wave. Korean women preferred to give a volume or curl to their hair, while Australians wanted to have a straight hair. According to the study on a hairstyle behavior, it was found that there were differences in fashion and individuality between two countries and also in dependency among age groups, whereas no differences existed in beauty.