• 대한본초학회지
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• 제24권4호
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• pp.101-106
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• 2009

Objectives : We investigated the anti-aging effects on skin with 9 Repetitive steaming and fermenting herbal composition extract (FHE). Methods : Herbal composition is comprised of Panax Ginseng, Rehmannia glutinosa, Polygonum multiflorum and Polygonatum Sibiricum. They steamed and fermented with Saccharomyces cerevisiae and Lactobacillus brevis by turns at 9 times. We measured various effects related to skin aging such as scavenging activity against free radical, cell proliferation, collagen synthesis and toxicity of 9 repetitive steaming and fermenting herbal composition extract were evaluated and compared with herbal composition extract (HE). Results : As the number of steaming and fermenting cycle increased free-radical scavenging activity were increased. But cell proliferating ratio was not increased when the number of steaming and fermenting cycle. The FHE could significantly increase the collagen synthetic ratio compared with HE treated group. And, FHE was showed no toxicity at all tested concentrations. Conclusions : The results of our study propose that FHE has good anti-aging effects on skin.

• 한국의류학회지
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• 제31권2호
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• pp.206-216
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• 2007

The purpose of this study was to investigate the differences in the cosmetic purchasing behavior influenced by make-up preference images, and the orders of importance in the cosmetic store selection. The questionnaires were given to female residents in the ages between $20{\sim}45$ in Seoul and Kyung-gi province. 322 questionnaires were used for data analysis. The collected data were analyzed by using SPSS 10.0 software with various techniques such as Frequency analysis, Factor analysis, Cronbach's ${\alpha}$ reliability analysis, Paired t-test, ANOVA test and Duncan test. The results of this study were as follows: 1. After investigating how the make-up preference image influences the selection of the off-line cosmetic store, it was found out that the personal service, shopping convenience, and product composition had significant differences. 2. After investigating how the make-up preference image influences the selection of the on-line cosmetic store, it was found out that only the product composition had significant difference. 3. After studying the factors that influence the off-line cosmetic store selection, it was found that the personal service was considered most important. After studying the factors that influence the on-line cosmetic store selection, it was found that the price was considered most important.

• 대한본초학회지
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• 제27권5호
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• pp.65-75
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• 2012

Objectives : Cosmeceutical activities such as anti-oxidative and anti-aging effects of the Doinseunguitang and its composition, a traditional prescription, were evaluated. Methods : We performed MTT assay, melanin synthesis inhibition assay, DPPH free radical scavenging assay, SOD-like activity, xanthine oxidase inhibition assay, astringent activity assay, tyrosinase inhibition assay, elastase and collagenase inhibition assay. Results : The results were obtained as follows : DPPH free radical scavenging of water extract Doinseunguitang (DISG) and ethanol extract DISG was 60% and 50% at 1,000 ppm. Xanthine oxidase inhibition effect of ethanol extract showed more than 80% at 500 ppm. Tyrosinase inhibition and inhibition melanin synthesis activities were measured in 40% and 50% at 1,000 ppm and 100 ppm. Elastase and collagenase inhibition rate of ethanol extracts DISG 40% and 80% at 1,000 ppm. It was concluded that compositive ingredients (Persicae Seman, Glycyrrhizae Radix, Cinnamomi Ramulus, Rhei Rhizoma) influenced the most results. Conclusions : The results indicated that, ethanol extract which is superior in its anti-oxidative and anti-aging effects is useful to be applied in herbal cosmetic industry.

• 한국자원식물학회지
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• 제25권1호
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• pp.80-88
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• 2012

천연색소를 이용한 천연 색조화장품 개발을 위한 기초자료로 활용하고자, 15종의 천연색소를 사용하여 제조한 화장료 조성물에 대하여 항균활성 및 항산화능을 조사하였다. 실험에 사용한 6종의 균주 중 Bacillus subtilis, Staphylococcus aureus, Listeria monocytogenes, Vibrio parahaemolyticus, Aspergillus flavus에 대해 대부분의 색소혼합조성물에서 항균활성이 나타나는 것으로 확인되었으며, Proteus vulgaris에서는 다른 균주에 비해 항균활성이 상대적으로 낮았다. 색소종류별로는 자색고구마, 여주, 파프리카, 뽕잎, 지치 등의 색소 조성물에서 다른 색소 조성물에서보다 더 높은 항균활성을 보였다. 또한 DPPH 라디컬 소거능은 양파껍질, 파프리카, 적양배추, 뽕잎, 포도과피, 오디, 레드비트 색소 함유 조성물에서 상대적으로 높은 활성을 보였으며, 아질산염 소거능에 있어서는 특히 pH 1.2에서 적양배추, 포도과피, 오디, 백년초를 제외한 대부분의 색소에서 70% 이상의 높은 활성을 나타냈다. 다양한 천연색소를 이용하여 수행한 본 실험을 통해 천연색소의 높은 항균효과와 항산화능을 확인할 수 있었으며, 향후 이러한 기능성을 활용한 안전한 천연 색조화장품 개발에 유용한 자료가 될 것으로 기대한다.

• 패션비즈니스
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• 제22권3호
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• pp.30-38
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• 2018

Glycolic acid(GA) is well known the most effective cosmetic ingredient on the epidermal remodeling, accelerated desquamation and inhibitory effect on melanin synthesis. The various cosmetic formulations containing GA have not been reported in terms of stability. This study was to investigate the stability of three formulations(gel, cream, and ointment). The stability of obtained formulations was tested chemical and physical characteristics including the composition stability, hot-cool cycling, the variation of pH and viscosity, and the observation of color and odor. The experimental results showed that the gel and cream containing 5% GA, both formulations have proper stability in the centrifugal test, hot-cool cycling test, viscosity, pH stability and the observation of color and odor. On the other hand, the 5% GA ointment did not have stability. We concluded that the formulations of gel and cream are more suitable than ointment to use GA ingredient for developing cosmetic in terms of stability.

• 웰빙융합연구
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• 제4권4호
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• pp.15-25
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• 2021

Purpose: The purpose of this study is to form a new cosmetic market through the development of a composition with high skin permeability after adding omega 3 to Aloe Vera soothing gel products. Research design, data and methodology: In this study, omega-3 fatty acids were added to cosmetic products in the form of soothing gels. By applying nanoparticle technology to rapidly increase the penetration of raw materials into the skin, characteristics related to skin moisture and regeneration were determined. Omega-3 was used as a raw cosmetic material. Then 5% and 15% nanoparticle aqueous products containing omega-3 were prepared. The developed water hydrate was subjected to skin permeability test using artificial skin. Results: 53 hours of artificial transdermal penetration of the developed composition, the ethanol-based omega-3 containing nanoparticle solubilized raw material was about three times higher penetration than the ethanol-based omega-3 containing nanoparticle solubilized raw material. Conclusions: The raw material product (SR-1901) containing 5% of omega-3 nanoparticle water hydrate has skin regeneration ability and pain reduction effect. It can be expected that the skin cosmetics market will be reorganized into a new distribution structure and opportunity through omega-3 supplemented soothing gel cosmetics with improved efficacy than existing cosmetics.

• 패션비즈니스
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• 제16권6호
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• pp.127-143
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• 2012

This study aims to derive the sensitive image analysing the color tones based on the web-sites of cosmetic brand and to know how the web-site color tones and the color tone image as visual factor for information transfer do influence the effective communication. 10 cosmetic brand web-sites are selected based on the pre survey, and the main page color tones of cosmetic brand web-site are analyzed by Color Catch and Munsell Conversion program, whereas the composition of color tones and color image such as the main trend colors, secondary colors, accent colors and etc are analyzed by a graphic professional program 'Adobe Photoshop'. 5 color tone groups are classified as Black&White, Green&White, Blue&White, Purple&White and Red&White according to the color distribution chart, and the emotional language is derived applying them to the pre research and IRI image scale. The color association is empirically analyzed by a survey method. The study results finally show Black&White is proper for expression of high quality and modern image, Green&White for pure and clean image, Blue&White for cool and transparent image, Purple&White for mysterious and elegant image respectively. This study results are necessary for plan of color delivering the strong transferring power of visual information the time when to make the effective web-sites, and it hopefully will be utilized as the basic data for the color marketing to actively express the brand identity and to satisfy the consumers' sensitivity.

• 대한화장품학회지
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• 제44권4호
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• pp.437-445
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• 2018

본 연구는 새로운 항산화 및 미백 기능성 화장품 성분을 개발하기 위해 기존의 항산화와 미백 기능성 성분으로 알려진 두 가지 성분을 혼합한 새로운 조성을 개발하고, 이를 이용해 항산화 및 미백효과를 알아보고자 하였다. 두 가지 성분은 항산화와 멜라닌 생성억제 기능이 알려진 sulforaphane과 멜라닌 생성 억제 효과가 알려진 PF-3758309이다. 각 성분 및 혼합 조성에 대한 세포독성을 조사하여 세포독성이 나타나지 않는 농도를 결정하였다. 단독 처리 시 sulforaphane는 $10{\mu}M$까지, PF-3758309는 100 nM까지 세포독성이 없다는 것을 확인하였다. 두 화합물 $10{\mu}M$ sulforaphane과 1 nM PF-3758309를 병합 처리 시 세포독성은 없었다. LPS 자극에 의해 생성된 일산화질소는 sulforaphane과 PF-3758309의 병합 처리시 현저히 감소되었다. ${\alpha}$-MSH에 의한 멜라닌 생성 역시 병합 처리에 의해 억제되었다. 화장품 소재로 사용 가능성을 확인하기 위해 혼합 조성시료에 대한 인체적용시험을 실시하였다. 혼합조성 시료는 피부첩포에 의한 안전성 평가는 무자극으로 판정되었고, 피부밝기 증가효과와 피부 멜라닌 침착을 억제함을 확인하였다. 이러한 결과들로 혼합 조성물이 항산화와 미백 기능이 있는 새로운 기능성 화장품 조성으로 개발될 가능성을 확인할 수 있었다.

• 대한화장품학회지
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• 제24권3호
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• pp.51-58
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• 1998

Generally pigment differs from dye stuff because it cannot be melted in water but also because it is stable physically and chemically. In this study you will discover the function, properties and effects of Micai-TiO$_2$-SiO$_2$pigment as abase material pigment. But until now used Mica of the base material is about 7-l5${\mu}{\textrm}{m}$ with an average diameters of 15${\mu}{\textrm}{m}$. A new characteristic superficial pigment was obtained from covering the TiO$_2$ and SiO$_2$ with the adsorption result of isoelectric point of a Mica flake, TiO$_2$ and SiO$_2$In the composition reaction study of adsorption was done as well as the physical characteristics of the superficial texture of the obtained material. L,a,b of color change as oil was absorbed, optical nature and change of reflection according to direct and diffused reflection. In the composition of Mica slurry the best result obtained was in a solution with pH 2.0 to 2.3. Following this result, we can come to the idea that electrical attraction was done during the change of electrical charge of the Mica and TiO$_2$ deposit. Also this pigment shows a big scale between the direct reflection and diffused reflection light. Using this characteristic in cosmetic, it was obtained a natural but a contrast between light and shadow making possible a sculptured make-up. Color change due to oil adsorption was insignificant which improved the last of make up.

• 대한화장품학회지
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• 제36권2호
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• pp.121-128
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• 2010

본 논문에서는 치아 씨앗으로부터 분리한 단백다당체(proteoglycan)의 성분분석과 분자량 측정 및 피부보습 효과를 연구하였다. 분리된 단백다당체의 성분분석 결과 치아 씨앗 단백다당체를 이루고 있는 당 성분(%)은 galactose (46.8), glucuronic acid (27.1), rhamnose (8.7), xylose (7.6), glucose (4.9), fructose (2.3), mannose (1.8), arabinose (0.9)로 확인되었으며, 함유된 단백질의 함량은 31.3 mg/g으로 이를 구성하는 아미노산 성분(mg/g)은 Asp (1.9), Glu (3.6), Ser (0.9), Gly (3.6), Thr (0.8), Arg (1.0), Ala (2.0), Tyr (0.4), Cys (4.8), Val (1.1), Phe (0.5), Ile (0.6), Leu (0.9)로 확인 되었다. Gel permeation chromatography (GPC)에 의해 측정한 치아 씨앗 단백다당체의 분자량 범위는 100,000~250,000 Da로 분자량 분포에 의한 평균 분자량은 170,000 Da이었다. 또한, 사람을 이용한 피부수분 보유 효과 및 피부 수분 손실량을 평가한 결과, 피부의 수분함량을 유지하는 효과가 우수하였으며 표피 수분 손실량 또한 적어서 피부 보습제로서 매우 우수하였다. 결론적으로 치아 씨앗의 다당체로부터 분리한 단백다당체를 화장품에 응용하면 우수한 보습효과를 가지는 화장품을 개발 할 수 있을 것으로 사료된다.