• The Research Journal of the Costume Culture
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• v.25 no.6
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• pp.804-818
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• 2017

The purpose of this study was to examine the differences of the information searches and purchasing behavior Korean men in their 20s and 30s, focusing on cosmetic involvement. Research methods consisted of qualitative and quantitative approaches. For the qualitative approach, in-depth interviews and participant observations were conducted to investigate male customers' cosmetic characteristics in information searches and purchasing behavior. Then, the study conducted a quantitative study methodology based on the questionnaires from the in-depth interviews, participant observations, and literature review. The study surveyed 340 Korean men in their 20s and 30s. The cosmetic involvement of the target group was classified into the amusing high-involvement group, the rational low-involvement group, and the obligatory high-involvement group. The results from this study indicated that the groups of male customers classified by cosmetic involvement showed statistically significant differences in terms of information searches and purchasing behaviors. Especially, the obligatory high-involvement group generally displayed high-involvement traits likewise the amusing high-involvement, was more similar to the rational low-involvement group regarding cost effectiveness than the obligatory high-involvement group. Moreover, the classifications of men generally had different characteristics of cosmetic purchasing behavior and information searches than women. This study has a distinctive significance compared with other studies in discovering differences of cosmetic purchasing behaviors of Korean men in their 20s and 30s' cosmetic involvement groups classified using qualitative and quantitative approaches.

• Journal of Digital Convergence
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• v.20 no.3
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• pp.487-495
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• 2022

Pycnogenol is used as a dietary supplement based on various medical research studies suggesting health benefits. In recent years, it has also been used in cosmetic products, but the clinical research on its dermatologic effects has been insufficient. This study was designed to determine the effectiveness of pycnogenol topically applied to skin of individuals with acne in their teens and twenties. Cosmetics containing 0.2% pycnogenol were applied to a group of 11 clinical subjects for 6 weeks and their skin conditions were assessed. The group that used cosmetics with pycnogenol showed decrease in P-Acnes, acne causing bacteria, phorphyrin index, a metabolite, and the pigmentation and redness index. This study confirms that pycnogenol extract is effective dermatologically in decreasing acne bacteria and reducing redness and pigmentation of skin affected by acne.

• Fashion & Textile Research Journal
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• v.15 no.5
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• pp.704-712
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• 2013

Contemporary young men are consumption-oriented, pursue ideal male images displayed in commercials, and are highly interested in fashion, beauty, and appearance. This metrosexual tendency(which values appearance) is largely influenced by mass media. This study examines how men's media information utilization influences appearance awareness and metrosexual tendency as well as how these two variables influence cosmetics consumption and fashion product consumption behavior. The results are as follows. First, metrosexual tendency consists of four dimensions: fashion involvement, pursuit of individuality beyond sexuality, cognition of fashion taste, and preference of a high quality product. The sum of variance is 65.594%. Second, media information utilization influenced metrosexual tendency and metrosexual tendency influence cosmetic consumption, brand-sensitive consumption and commercial-sensitive consumption; however, it did not affect price-sensitive consumption. Third, media information utilization affected appearance awareness; however, appearance awareness did not affect metrosexual tendency. In conclusion, appearance management behavior for men in their 20s is clearly affected by media. This phenomenon is caused by the metrosexual desire to express identity through fashion. Men in their 20's do not take care of their looks because of the social perception of appearance (as related to showing off their competence or pursuit of social success); rather, they have a desire to express their individuality and personally enjoy grooming and maintaining their appearance. Therefore, we can expect increased beauty and fashion expenditures.

• Journal of the Korean Society of Fashion and Beauty
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• v.1 no.1 s.1
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• pp.49-64
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• 2003

A study on skin care of middle-aged women was conducted to develop proper skin care program. The study was performed from January 25, 2003 through March 24, 2003 by using questionnaires. The subjects were 380 from some area in Youngnam province. All subjects were females from 40 to 59 years. The results of this study are summarized as follows. 1. According to general characteristics of the subjects, 36.8% of them was from 40 to 44years old; 61.3% 'high school graduate' ; 61.1% 'housewife';89.2% 'married' ;76.1% 'middle class' ;55.8% 'living in small or medium sized city'. In the case of physical health conditions, 55.8% of the respondents was in good health and 63.9% answered that their face skins were healthy. Those who don't drink were 54.5%, and those who don't smoking were 92.9%. 2. In case of the knowledge level of skin care, it showed significant difference in the variables of education, occupation, and economic status. According to the knowledge level of skin care by physical health conditions, it was highest in the case of physically healthy respondents(7.77 point). Those who do not smoke marked higher knowledge level of skin care than those who smoke. Those who exercise also marked higher knowledge level of skin care, than those who don't exercise. 3. 86.8% of the subjects experienced the massage at home. It showed significant difference in the variable of education and place of residence. The knowledge and habit of skin care of middle-aged women showed significant difference according to the variable of education, economic status, and place of residence. Therefore, related professionals and organizations relating to the skin care must make efforts to develop education program for effective skin care for middle-aged women in order to enhance the knowledge level of skin care and information about skin health.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.11
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• pp.6484-6491
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• 2014

The human's basic desire for aesthetics, which has existed along with human history, has been more individualized and diversified according to the progress of modern economic social change. In the case of men, who have a relatively higher connection and experience of mass media compared to women, there is a characteristic to apply and utilize information acquisition and share appearance management quickly on the media. This paper classified and arranged the image and characteristics of the modern male image analyzed the relationship between men's appearance management and information exploration. In addition, exploration relation per information medium was considered by dividing the men's appearance management behavior and characteristics into make-up, hair management, skin care, hands and feet care, and plastic surgery. This appears to be useful for the industrial group, e.g. beauty treatment, cosmetics, hospital, etc. as advertisement marketing information.

• Journal of Industrial Convergence
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• v.16 no.3
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• pp.17-22
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• 2018

As recent domestic cosmetics market has grown rapidly, many people have become interested in skin care. Therefore, this study aims at examining the job satisfaction of experts currently working in beauty industry by conducting a survey on the job esteem and satisfaction of estheticians who are the major professional group in skin care related occupations. The survey was carried out targeting at 289 current estheticians in Seoul and Gyeonggi Province, and as a result, most of the respondents showed a high level of job esteem (M=3.81). However, there was a significant difference in 'fair treatment' by male and female, and 'relative superiority' by educational background (p<.o1). The job satisfaction showed a high satisfaction as M=3.34 and there were significant differences in working hours, positions and salaries. As the level of self-esteem and job esteem became higher, job satisfaction on occupational consciousness increased. Therefore, it is judged that improving social awareness that evaluates job values and having positive values for one's job will help improve the job performance by enhancing the job satisfaction of estheticians.

• Journal of Convergence for Information Technology
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• v.11 no.10
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• pp.270-276
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• 2021

The purpose of this study was to investigate the effects of home care hair treatment characteristics and frequency on hair during permanent wave treatment. The hair treatments distributed on the market were classified into cationic surfactants and silicone oil. Hair treatment was performed 5 times, 10 times, 20 times differently according to the frequency of use, and hair permanent wave was performed. The hair thickness, tensile strength, epidermal observation using SEM, and hair component analysis using EDS were performed as experimental methods. The results of the experiment showed that the natural-derived ingredient was the main ingredient, and the cationic surface activity and silicon oil-free product group had high hair protection effect. Therefore, the product group using natural ingredients should be further researched and developed, and the study on the method and frequency of use of products with irritant chemical ingredients should be conducted.

• Journal of Convergence for Information Technology
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• v.11 no.11
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• pp.288-295
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• 2021

This study was conducted to investigate the effect of end paper adsorbed with mask pack active ingredients on hair during permanent wave treatment. Permanent wave was performed with purchasing mask packs containing green tangerine, collagen, and Houttuynia cordate active ingredients among commercially available mask packs and adsorbing them to the end paper. As experimental methods, hair thickness, hair moisturizing power, tensile strength, hair epidermis observation using SEM, and hair constituent element analysis using EDS were performed. As a result of the experiment, it was confirmed that the experimental group treated with Houttuynia cordate active ingredient on the end paper had a hair protection effect as a result of hair thickness, tensile strength, hair epidermis observation, and hair component analysis. In addition, it was confirmed that the experimental group treated with green tangerine active ingredient on the end paper contained a relatively large amount of moisture in the hair moisturizing power test result. It is hoped that the development and research of various materials and tools will proceed so that basic cosmetic products containing active ingredients can be developed and used as hair cosmetics, and applied during chemical treatment in the industrial field.

• Journal of Convergence for Information Technology
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• v.9 no.10
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• pp.264-271
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• 2019

Currently, teenagers value the beauty of appearance due to the proximity of the media. Therefore, acne on the skin is not a serious disease, but if it is managed incorrectly, it will leave scars and marks on the face, which leads to students' depression, stress and loss of confidence. Therefore, this study analyzed how acne skin afects adolescent's stress, depression and self-esteem and recognized that acne is not a simple skin disease but is closely related to mental health. And three hypotheses were established to be more effective in managing acne skin and to be used as basic data for skin care. As a result, it was found that acne development of junior high school students had an actual effect on stress and depression. Acne skin care is considered to be necessary for mental health, not superficial management.

• The Korea Journal of Herbology
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• v.28 no.4
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• pp.57-62
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• 2013

Objectives : Lonicerae Japonicae Flos (LJF) has been shown anti-oxidant, anti-inflammatory, anti-viral, anti-rheumatoid properties. However, it is still largely unknown whether LJF inhibits skin injury against oxidative stress in human keratinocyte, HaCaT cells. The purpose of this study was to evaluate the protective effects of LJF against hydrogen peroxide($H_2O_2$)-induced oxidative stress in human keratinocytes, HaCaT cells. Methods : To evaluate out the protective effects of LJF on oxidative injury in HaCaT cells, an oxidative stress model of HaCaT cells was established under a suitable concentration (500 ${\mu}M$) hydrogen peroxide. HaCaT keratinocyte cells were pre-treated with LJF (0.1, 0.25 or 0.5 mg/ml), and then stimulated with $H_2O_2$. Then, the cells were harvested to measure the cell viability, DNA damage, and release of reactive oxygen species (ROS). Results : LJF (0.1, 0.25 or 0.5 mg/ml) itself did not show any significant toxicity in HaCaT cells. The treatment of $H_2O_2$ caused the oxidative stress, leading to the cell death, and DNA injury. However, pretreatment with LJF reduced cell death, and DNA injury. The stimulation of $H_2O_2$ on HaCaT cells resulted in excessive release of ROS, which is the main factor of oxidative stress. The excessive release of ROS was inhibited by LJF treatment significantly. Conclusions : These results could suggest that LJF exhibited the protective effects of HaCaT cells against $H_2O_2$-induced oxidative stress by inhibiting ROS release. It could be explained that LJF inhibit skin damages against oxidative stress. Thus, LJF would be useful for the development of drug or cosmetics treating skin troubles.