Hye Jung

Facial Skin Barrier Function Recovery After Microneedle Transdermal Delivery Treatment

BACKGROUND Microneedle treatment is currently used in the cosmetic industry for several skin conditions. Despite their extensive use, there is lack of sufficient data on the safety of microneedles. OBJECTIVE To investigate the degree of acute skin damage and the time required for facial skin barrier function to recover using different microneedle lengths and numbers of applications. MATERIALS AND METHODS Each side of a volunteers face was randomly treated with one of the following treatments: five applications of 0.15‐mm microneedles, five applications of 0.25‐mm microneedles, 10 applications of 0.15‐mm microneedles, or 10 applications of 0.25‐mm microneedles. Transepidermal water loss, stratum corneum hydration, and skin erythema were measured at baseline, immediately after treatment, 4 hours after treatment, and 8 hours after treatment and at 24‐hour intervals for 3 days. RESULTS Prompt recovery of barrier function (within 72 hours) was observed after microneedle treatment. CONCLUSION Microneedle treatment is simple and inexpensive, and the skin barrier disruption it causes resolves quickly. Therefore, it can serve as an effective physical method of enhancing transdermal delivery of medications for the treatment of many cosmetic and dermatological conditions.

Impacts of country images on luxury fashion brand: facilitating with the brand resonance model

Purpose – This paper aims to identify the dimensionality of country image (CI) for luxury fashion brand and examine the multi-faceted impacts of CI on brand awareness, perceived quality, and brand loyalty in accordance with the brand resonance model. By identifying the constructs and conceptualizing and comparing the luxury fashion-brand resonance model between countries, this study demonstrates the pertinent CI impacts on luxury fashion-brand resonance in addition to exposing the cultural discrepancies between the Korean and the US samples. Design/methodology/approach – Based on three studies conducted in South Korea and the USA, the Luxury Fashion Brand Resonance scale was validated. Confirmatory factor analysis and structural equation modeling revealed the 18 scales consisting of CI, brand awareness, perceived quality, and brand loyalty dimensions. Additionally, the country effect was controlled by comparing the composition of structural models between the Korean and US samples. Findings – Analysis of ...

Impacts of Ethical Consumption Beliefs on Attitudes toward Eco-Friendly Faux Leather Apparel Products and Mediating Roles of Perceived Consumer Effectiveness and Apparel Environmental Knowledge

This study investigated the conceptual constructs of ethical consumption beliefs and their impacts on the consumer attitudes toward eco-friendly faux leather apparel goods. The mediating roles of perceived consumer effectiveness and apparel environmental knowledge were examined in this research. A survey was conducted on female consumers between the ages of 20 and 50; subsequently, 300 responses were analyzed. The results of this study were follows: 1) The results of factor analysis and the reliability test on ethical consumption beliefs clearly showed factorial structures that include Social Responsibility, Eco-friendly Consumption, Animal Welfare, and Individual Enhancement. 2) The results of the mean scores of ethical consumption beliefs showed that respondents tended to consider Social Responsibility more important than the other three factors. Ethical consumption beliefs showed a significantly positive influence on consumer attitudes toward eco-friendly faux leather apparel products; in addition, Social Responsibility had the highest effect on product attitudes among the four factors of ethical consumption beliefs. 3) The perceived consumer effectiveness and environmental knowledge of apparel had important medicating roles in the relation-ship between ethical consumption beliefs and attitudes towards eco-friendly faux leather apparel products. This study highlighted a potential marketability of eco-friendly faux leather apparel products and that ethical consumption beliefs, perceived consumer effectiveness, and apparel environmental knowledge should be promoted among consumers to increase favorable attitudes towards these products.

Female Adolescents' Awareness of Health Harmfulness and Skinny Jeans Purchasing Behavior: Focus on the Effect of Appearance-Relative Behavior

This study investigates the effects of appearance-relative behaviors of adolescent female consumers on their awareness of heath harmfulness and skinny jeans purchasing behaviors and identifies the influential variables on the wear- ing satisfaction of skinny jeans. A survey was carried out with middle and high school female students and 386 responses were analyzed using descriptive analysis, factor analysis, a reliability test, and regression analysis. The results of this study were as follows, 1) From the results of the factor analysis on appearance-related behaviors and clothing benefits of skinny jeans for female adolescents, each of the variance assessments clearly showed factorial structures. 2) As a result of looking at the influences of appearance-relative behaviors on the clothing benefits of skinny jeans, respondents who paid more attention to their appearance tended to consider hygiene and activity comfort less important. In addition, respondents who had higher fashion concerns tended to consider aesthetic, practicability, desired trend, and activity com- fort more important. 3) Respondents who had higher fashion concerns and considered activity comfort more important among skinny jeans benefits showed a higher level of satisfaction when wearing skinny jeans. However, respondents who thought aesthetic and health hygiene more important when buying skinny jeans showed a lower level of satisfaction when wearing skinny jeans. Female adolescents showed less satisfaction when wearing skinny jeans, as they perceived harm- fulness about skinny jeans more.

The Effect of the Education Program for Ethical Consumption of Clothing on Adolescents' Ethical Consumption Consciousness of Clothing, General Ethical Consumption Knowledge and Behaviors

This study aims to investigate the impacts on adolescents of the application of the education program for eth- ical consumption related to clothing in terms of their clothing-related ethical consumption consciousness, and in terms of their general ethical consumption knowledge and behaviors. Additionally, the effects of clothing-related ethical con- sumption consciousness and general ethical consumption knowledge on general ethical consumption behavior were exam- ined. The program for education in ethical consumption related to clothing for adolescents was developed and applied, two surveys for the pre-post test design were conducted with high school female and male students, and a total of 158 responses were analyzed. The results of this study were as follows. 1) The results of the factor analysis and the reliability test on ethical consumption consciousness for high school students clearly showed factorial structures including Pro-envi- ronmentalism, Animal welfare, Social responsibility, and Recycling. 2) Analysis of the differences in the means of ethical consumption consciousness, knowledge, and behaviors of respondents between pre-test and post-test revealed that post- test means of all research variables after application of the education program were higher than pre-test means. 3) The ethical consumption knowledge had important medicating roles in the relationship between ethical consumption con- sciousness with regard to clothing and general ethical consumption behaviors. Overall, the study provides empirical evi- dence to support the notion that there is a need for applying an ethical consumption education program to lead adolescents to consume ethically.

Survey of disease awareness, treatment behavior and treatment satisfaction in patients with atopic dermatitis in Korea: A multicenter study

In Korea, there is a high dependency on oriental medicine and folk remedies (Korean J Asthma Allergy Clin Immunol, 25, 2005, 110). In addition, inaccurate information available through the Internet is increasing (Korean J Dermatol, 44, 2006, 137). So, there is always a possibility that patients may have difficulty obtaining accurate information about atopic dermatitis (AD). The aim was to determine the awareness, treatment behavior and treatment satisfaction of patients with AD and their caregivers. In October 2017, patients diagnosed with AD at nine hospitals were enrolled in this study. A questionnaire was completed by each patient. A total of 371 subjects were surveyed. In response to the question asking about knowledge of AD, the correct answer rate was 55.4%. Bathing using soap, body scrub and moisturizer showed favorable outcomes. A total of 54.9% patients responded that they were reluctant to use steroid ointment. When asked about their previous treatment, 39.6% reported using oriental medicine and 26.5% had tried folk remedies. The hospital treatment satisfaction score was 6.6. Patients usually applied their knowledge in their daily lives. However, there was a lot of inaccurate knowledge. Therefore, it is important for patients to understand the characteristics of this disease and obtain correct information.

Analysis of Outdoor Wear Consumer Characteristics and Leading Outdoor Wear Brands Using SNS Social Big Data

Absatract : Consumers have come to demand high quality, affordable prices, and innovative product designs of the outdoor wear market due to their well-being and leisure oriented lifestyle. A new system of business in outdoor wear has emerged in the process through which corporations have endeavored to satisfy such consumer needs. Outdoor wear brands have utilized social network services (SNS) such as Facebook and Twitter as means of marketing and have built close relations with consumers based on communication through these media. Recently, explosively escalating SNS data are referred to as social big data, and now that every consumer online is a commentator, reviewer, and publisher, the outdoor wear market and all of its brands have to stop talking and start listening to how they are perceived. Therefore, this study employs Social Metrics TM , a social big data analysis solution by Daumsoft, Inc., to verify changes in the allusions related to outdoor wear market found on SNS. This study aims to identify changes in consumer perceptions of outdoor wear based on changes in outdoor wear search words and trends in positive and negative public opinion found in SNS social big data. In addition, products of interest, the major brands mentioned, the attributes taken into consideration during purchases of products, and consumers’ psychology were categorized and analyzed by means of keywords related to outdoor wear brands found on SNS. The results of this study will provide fundamental resources for outdoor wear brands’ market entry and brand strategy implementation in the future.

Adoption of Eco-Friendly Faux Leather Examining Consumer Attitude With the Value–Belief–Norm Framework

Eco-Friendly Faux Leather (EFFL) has recently been developed to minimize harmful environmental impacts; this product also has a low carbon footprint. However, consumers are lagging behind in eco-friendly product adoption due to their value, belief, and attitude gaps. To provide the best available social-psychological account of consumers’ adoption of EFFL products, the consumer attitude model was tested as an extension of the Value-Belief-Norm (VBN) framework. Online survey panel data were collected on 602 respondents from U.S. and U.K. Structural Equation Modeling and Multiple Group Analysis were employed to test the hypothesized attitude model. The findings support the conclusion that there is significant causality among environmental value, pro-environmental belief, and the norm of individual responsibility, but no difference regarding the VBN concurrence was found between the two countries. Practical implications and theoretical suggestions for understanding consumer attitude towards a new eco-friendly product are proposed.

Creating the Idea of Textile Print Pattern Design Using the Visual Expression of Popular Music

This study develops textile pattern design ideas created through the visualization of music. Methods of auditory and synesthesia were employed to analyze various attributes of popular music genres and appoint language image, shape image, and color image to obtain their interrelationships. This study provides data that can be used to express emotional images on textile print pattern designs. This research used different genres of popular music as stimuli. The language image was extracted and introduced to the overall color scheme; in addition, the color image was verified. The analysis of the color image was executed by applying it with the color set image scale of I.R.I colors. Then, the color image of the target genre of popular music was examined and analyzed through a color tone system. The preference in shape image was realized through visual images based on basic principles of points, lines, and sides composition; subsequently, an analysis of the emotional image of popular music followed. An examination of the emotional images of different popular music genres have led to the discovery that language image, color image, and shape image all share a common emotional image. There was also a realization that similarity and interrelationship exists in language, color, and shape images experienced by listening to popular music.