• Title/Summary/Keyword: Cosmetic Products

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Physiological Effects of the Cosmetic Product Containing of Saccharomyces Fermented Modified Kyungohkgo Extract on Human Skin (경옥고(瓊玉膏) 가미방(加味方) 효모(酵母) 발효물(醱酵物)함유 한방화장품(韓方化粧品)이 인체(人體) 피부(皮膚) 생리(生理)에 미치는 영향(影響))

  • Choi, Jae-Hwan;Kim, Hyoung-Man;Song, Young-Sook;Park, Sun-Gyoo;Kim, Jin-Jun;Lee, Cheon-Koo
    • The Korea Journal of Herbology
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    • v.22 no.4
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    • pp.227-232
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    • 2007
  • Objectives : We investigated the physiological effects of the cosmetic products with Saccharomyces fermented modified Kyungohkgo extract (SFKE) for 6 weeks on human skin by using non-invasive instruments. Methods : We measured physiological effects such as a skin moisturizing effect, an elasticity and an evenness on the skin of older than 40 years volunteers(female, n=25) who were applied with the cosmetic products containing SFKE for 6 weeks. Results : We observed the physiological effect after using the cosmetic products for 6 weeks. After using the cosmetic product, the skin moisture contents were increased in human skin. The skin elasticity were not only increased in face skin through using the product, but also evenness of skin were improved. Conclusions : We concluded that the cosmetic products containing the SFKE had and physiological effects on the human face skin.

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The Trend of Foreign Sunscreen Products and Study of UV Protecting Effects (외국 자외선제품의 동향과 UV차단 효과 연구)

  • 우건희
    • Proceedings of the SCSK Conference
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    • 1992.09a
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    • pp.97-114
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    • 1992
  • In these days sun products are developed and produced by the cosmetic scientists in the world. Peoples need strongly to protect themselves from the hazardous UV rays dued to the destruction of ozone layer. Therfore, we, cosmetic scientists must have an effort to produce the more effective goods. In this article the market survey of sun-products as well as the currency of sunscreen agents was investigated. It was found that Benzophenone - 3 and Ocytyl methoxy cinnamate were widely used. The lotions, using Benzophenone - 3 as the chemical agents, and TiO$_2$and micro TiO$_2$ as the physical agents, were measured the UV-Spectrum in the Dilution and Application method. Photoprotective activity of chemical agents can usually be measured in solution state. However, that of the insoluble physical agents such as TiO$_2$is hardly measured in this state. Photoprotective ability of the insoluble physical agents was able to be measured by application of lotions to the surface of UV cells. It was found by this method that micro TiO$_2$showd stronger UV scattering effect than TiO$_2$in this method.

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Antomicrobial Activity amd Preservative Dffects of chitosan on cosmetic Products

  • Lee, Bum-Chun;Pyo, Hyung-Bae;Lee, Chung-Wu
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.23 no.3
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    • pp.122-127
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    • 1997
  • Chitin and chitosan have been almost neglected until 1960's although they second largest biomass on earth. Chitosan is a partially deacetylated chitin and belongs to the class of cationic biopolymers. We investigated the antimicrobial activity of chitosan as natural preservatives in cosmetic products. Antimicrobial activity of chitosan against some microorganisms was investigated. The results indicated that chitosan had an effectiveness against some bacteria. We found that chitosan had minimum inhibitory concentataions as low as 100 ppm to S. aureus ATCC 6538, E. coli ATCC 1634 and P. aeruginosa KCTC 2004. But there was not effects to Asp. Niger ATCC 1374 at 1,000 ppm. Also, formuias preserved with chitosan have been subjected to preservative efficacy tests to some microorganisms. Formla preserved with 0.5% chitosan had an effective antimicrobial activity against the Gram (+) and Gram (-) bacteria but not fungi. It is possible to dertermine the formulas with chitosan, which would be effective to reduce the artificial preservatives.

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Safety Evaluation of Polyethylene Glycol (PEG) Compounds for Cosmetic Use

  • Jang, Hyun-Jun;Shin, Chan Young;Kim, Kyu-Bong
    • Toxicological Research
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    • v.31 no.2
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    • pp.105-136
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    • 2015
  • Polyethylene glycols (PEGs) are products of condensed ethylene oxide and water that can have various derivatives and functions. Since many PEG types are hydrophilic, they are favorably used as penetration enhancers, especially in topical dermatological preparations. PEGs, together with their typically nonionic derivatives, are broadly utilized in cosmetic products as surfactants, emulsifiers, cleansing agents, humectants, and skin conditioners. The compounds studied in this review include PEG/PPG-17/6 copolymer, PEG-20 glyceryl triisostearate, PEG-40 hydrogenated castor oil, and PEG-60 hydrogenated castor oil. Overall, much of the data available in this review are on PEGylated oils (PEG-40 and PEG-60 hydrogenated castor oils), which were recommended as safe for use in cosmetics up to 100% concentration. Currently, PEG-20 glyceryl triisostearate and PEGylated oils are considered safe for cosmetic use according to the results of relevant studies. Additionally, PEG/PPG-17/6 copolymer should be further studied to ensure its safety as a cosmetic ingredient.

Efficacy Evaluation of Anti-wrinkle Products in Japan

  • Masaki Hitoshi
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.29 no.2 s.43
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    • pp.67-77
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    • 2003
  • Two categories of cosmetic products, cosmetics and quasi-drugs, have been established by the Ministry of Health, Labor and Welfare (MHLW) in Japan. Japanese pharmaceutical law has defined that products categorized as cosmetics do not exhibit any effects on human skin. In fact, cosmetic products are not permitted to claim any efficacy. On the other hand, products in the quasi-drug category can claim several efficacies such as anti-inflammatory effects, whitening/lightning effects, hair growth effects and so on. Unfortunately, the Japanese MHLW has not yet approved the efficacy of anti-aging/anti-wrinkle effects as a claim point. However, the population is aging, and the demand for anti-aging/anti-wrinkle products is increasing year by year. Japanese cosmetic companies have proposed to the MHLW that anti-aging/anti-wrinkle agents be approved as a claim concept of a quasi-drug. However, unified evaluation methods for anti-aging/anti-wrinkle effects have not been established. Currently, each company evaluates the efficacy of products/materials using their own original methods. Thus, to request approval of the MHLW, the establishment of a unified evaluation method is needed. Consequently, the Japan Cosmetic Industry Association (JCIA) has established a task force to develop guidelines for evaluating anti-wrinkle effects in 1998. In conclusion, the JCIA would like to adopt visual and image analysis scales to evaluate the anti-wrinkle effects objectively. Generally, wrinkles are roughly classified into three groups as fine wrinkles, linear deep wrinkles and crow's feet. However, academic societies of dermatology or cosmetics have not yet established a definition of wrinkles in Japan. Thus, in advance of setting up an evaluation method, the definition of wrinkles f3r evaluation must be decided. Wrinkles are defined by the task force of the JCIA as follows; furrows that people can recognize visually and that appear on the forehead, the corners of the eyes and the backs of the neck with aging. In addition, furrows are emphasized by exposure to solar light and by dry conditions. Visual evaluation is the most sensitive method and can be applied to most types of wrinkles. However, visual evaluation is hard to express digitally as results. Besides, in the case of image analysis, comparisons of data obtained from distinct examinations can not be done, because data from image analysis are relative values. Thus, to enhance the reliability of the evaluations, the adoption of an objective scale was required. The principle of the evaluation method is to analyze images taken from silicone replicas of wrinkle areas using several parameters, such as the proportion of the wrinkle $area({\%})$, the mean depth of the wrinkles (mm), the mean depth of the deepest wrinkle (m) and the deepest point on the deepest wrinkle. Lights are shown on the skin replica from an orthogonal direction of the main orientation of the wrinkle, and the resulting shadow images are quantified by the image analysis method. To increase the precision of the data or to allow comparisons of independent examinations, a scale with furrows of several depths, 200, 400, 600, 800, and $1000{\mu}m$, is adapted in the evaluation system. I will explain the guidelines established by the JCIA in the presentation.

Interdisciplinary Literaure Analysis between Cosmetic Container Design and Customer Purchasing Intention

  • SUNG, Ikkyung
    • The Journal of Industrial Distribution & Business
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    • v.12 no.3
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    • pp.21-29
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    • 2021
  • Purpose: The cosmetic industry is one of the significant sectors of the economy that has attracted a wide range of players due to the fast growth rate. The purpose of this research is to identify the effect of container design in influencing consumer purchase intention, pulling together collected textual data regarding two factors. No other research conduct to measure this relationship. Research design, data and methodology: Using web data searching tools, the present researcher coded the data obtained. The web content analysis platform is useful because it allows a researcher to examine themes in texts and, in a way, allows an ideal way to understand links within categories of data. Results: Different components of container design have different impacts on the purchase behavior of different consumers. The most crucial container design components include; shape, color, material and textual, and artistic features. These components are used by designers for different purposes and have different levels of appeal to the consumer. Conclusions: Manufacturers in the cosmetic industry must invest in designing packaging products that are more appealing in shape and color while using high-quality materials to packaging these products. The packaging containers should also be designed to incorporate textual and artistic features that provide more information regarding the products.

Factors Influencing Experiential Value Toward Using Cosmetic AR Try-on Feature in Thailand

  • VONGURAI, Rawin
    • Journal of Distribution Science
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    • v.19 no.1
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    • pp.75-87
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    • 2021
  • Purpose: The objective of this research is to identify the core aspects of persuasive factors influencing consumer's experiential value towards using Augmented Reality (AR) try-on feature while shopping cosmetic products online. The conceptual framework of this study is adopted and integrated from the theoretical study on how narrative experience, media richness, and presence affect the formation of experiential value in the augmented reality interactive technology (ARIT) process. Research design, data and methodology: The sample (n = 550) were collected from online and offline questionnaires by using stratified random sampling and purposive sampling methods. Confirmatory Factor Analysis (CFA) and Structural Equation Model (SEM) were used to analyze the data to confirm goodness-of-fit of the model and hypothesis testing. Results: The results indicated that media richness induced higher experiential value (consumer ROI, playfulness, service excellence and aesthetics), followed by narrative experience and presence towards using AR try-on feature. Conclusions: Consumer's experiential value towards using AR try-on feature when shopping cosmetic products online rely on media richness, narrative experience and presence respectively. Therefore, marketing practitioners are recommended to develop the feature design and content to be more useful, authentic, user-friendly and entertaining to better connect and provide confidence to consumers when shopping cosmetics online.

Simultaneous Determination of Heavy Metals in Cosmetic Products by Ion Chromatography (이온 크로마토그래피를 이용한 화장품 중 중금속 동시분석)

  • Lee, So-Mi;Jeong, Hye-Jin;Kim, Han-Kon
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.34 no.1
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    • pp.57-62
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    • 2008
  • No matter how small amount of heavy metals it may be cause skin allergies through percutaneous adsorption when existing in cosmetic products as impurities. In order to develop a highly sensitive method for simultaneous determination of $Pb^{2+},\;Fe^{2+},\;Cu^{2+},\;Ni^{2+},\;Zn^{2+},\;Co^{2+},\;Cd^{2+},\;and\;Mn^{2+}$ in coloring agents and cosmetic products with rapidity and accuracy, we carried out the determination on ion chromatography. All of these metals are well separated through a bifunctional ion-exchange column(IonPac CS5A) and detected by post-column reaction and spectrophotometric detection. The calibration graphs are linear($r^2>0.999$) in the range $0.1{\sim}1000{\mu}g/mL$. Detection limits for 200 ${\mu}L$ of sample solution are at the level of ${\mu}g/L$, which is sufficient for judging whether the product is safe or not. The relative standard deviations(RSDs) of the retention time and the peak area are less than 0.21 and 1.24%, respectively. The recovery rates are $97{\sim}104%$. The new method was applied to analyze the amount of heavy metals which were contained in 22 cosmetic products and 11 coloring agents.

A Study on Requirement and Degree of the Satisfaction about Cosmeceuticals of Women (우리나라 여성들의 기능성화장품에 대한 요구 및 만족도 연구)

  • Kim Kang-Mi;Kim Ju-Duck
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.30 no.4 s.48
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    • pp.571-582
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    • 2004
  • Recently the well-being, which is regarded as the new cultural code, has brought a new change in the cosmetic industry. The application of the functional products is getting mere and lots of functional cosmetics are now diversifying from the skin-care into the make-up as well as the herbal products. So the future in the market of functional cosmetic products is prospected to be positive. Therefore, cosmetic companies need an approach bases on the concept of the well-being. So to speak, they need to understand the needs of customers accurately from the customers point of view. Also it is a crucial issue that how the unique characteristics of functional cosmetic products as well as the development of products base on the concept of well-being make in balance. In this study, we attempt to inspect the advanced domestic market of the functional products due to the well-being trend and try to propose an option of making an advance it through the customers survey (for example, their need and their satisfaction on the functional products, etc) on the functional cosmetic products. For this purpose, it has been surveyed on adult female customers aged 19 to 60 located in Seoul and Gyeonggi province. 379 questionnaires among 510 were used in the final analysis. Collected data was analyzed using the statistical package for the social science (SPSS) program that can give the information about the general characteristics of the subjects like the frequency and percentage. And we used Cronbach's u reliability test, $x^2\;(chi-square)$ frequency analysis, t-test, and one-wat ANOVA to investigate the customers need, their degree of the satisfaction on the functional products of their own, factors of their perception on the quality on them. We think that the results of our study can act not only as the fundamental data on the customers need, their usage pattern, and their degree of the satisfaction, but also as the important tips of planning the marketing strategies.

The Effects of Mongolian Consumer's Lifestyle and Advertisement Properties on Advertisement Behavior of Korean Cosmetics (몽골 소비자 라이프스타일과 광고모델 속성이 한국 화장품 광고태도에 미치는 영향)

  • Batshugar, Uuriintuya;Kim, Kyung-Tae
    • Journal of Distribution Science
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    • v.14 no.8
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    • pp.123-128
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    • 2016
  • Purpose - Korean Wave that overspreads around Asia and America, especially the Korean beauty wave, has reached Mongolia and Mongolian consumers. Mongolia consumers usually prefer foreign cosmetic brands to local brands, because the local brands cannot satisfy fast changing needs and wants of local consumers. Research design, data, and methodology - Based on previous studies about life style of Mongolian consumers, advertisement properties and consumer behaviors, we propose a research model and related hypothesis. In order to test hypotheses, we analyzed 366 survey data out of 376 by eliminating improper 10 responses. Factor analysis and reliability analysis was conducted by SPSS 22.0. We used multiple regression analysis and parameter analysis to test the relation between variables. Results - As exploring the Mongolian consumers' current usage of cosmetic products, we found that the customers' focus is how the products fit with their skin. Mongolian consumers often get the information about cosmetic products through TV and internet. Mongolian consumers show positive attitudes on the appearance of Korean celebrities in responsibility, while there is no significant effect on attractiveness. Mongolian consumer's behaviors toward brand have positive effect on both responsibility and attractiveness of Korean commercial celebrities. Responsibility and attractiveness of Korean commercial celebrities have positive effect on the behaviors toward advertisements of cosmetic products. Conclusions - Behaviors toward advertisements of cosmetic products have positive effect on both purchase intention and loyalty of customer. Responsibility and attractiveness of Korean commercial celebrities have positive effect on mediating variable of behavior toward advertisement and independent variable of purchase intention. Responsibility and attractiveness of Korean commercial celebrities have positive effect on mediating variable of behavior toward advertisement and independent variable of loyalty of customer. In order to improve the effect of advertisements, firms need to consider not only the technique of the model but also the image of model in regard to trust and professionalism appealing to consumers. In addition, firms need to choose the model who fits in with the image of the firms and the products and service of the firms. Finally, Mongolian consumers tend to acquire the shopping information through TV advertisements, especially featuring Korean popular stars, thus, TV advertisements can be a wise option in Mongolian cosmetic market.