헤어디자인의 소비 행태에 관한 분석

김춘득(Kim Chun-dug) 한국인체미용예술학회 2007 한국인체미용예술학회지 Vol.8 No.3

  This analysis about on buying behaviors attitude of hair design, what do appearanced on variable action attitude buying behaviors attitude objecting for persons to visiter beauty salon. It would have estimate personality and of design development possibility, what would have understand distribution degree of old years and a symbol of consumers. According it was design style and visiter term had appearanced to frequency of design pattern and buying possibility of consumers. at result. It had appearanced pretty relation to analysis marriage and economics. young mans not effect occurrence of beauty cost. what have pursuit to exchange of trend

구직자를 위한 직업훈련의 평가에 대한 고찰

김춘득(Chun dug kim) The Research and Information Service 2007 남부대학교 논문집 Vol.7 No.-

What's that About be evaluation of a vocational training a methode precess and an unemployed person, A study do solution being employed what's as processing the evaluation as for one's influence over. According of Beauty part be to be training evaluation of promotion, It will be connect a employed to about strange sight employ demand prospect of job. Basic demand survey and a unemployed policy .. That an unemployed person, not go on to hight school, protective existence one et. of need inconvenience for do promotion being capability, promotion an unemployed person vocational training, job training, The law have a protective existence one, It be connect produce to technic person have a supply and demand. This purpose do get a job training program will development for promotion quality About do evaluation of a vocational training a methort precess

메이크업의 계절에 따른 브랜드 광고의 변화 연구 -1960~1970년대 브랜드 광고를 중심으로-

김춘득 ( Chun Dug Kim ) 한국미용학회 2007 한국미용학회지 Vol.13 No.1

미용사들의 건강상태와 스트레스의 영향요인

김춘득 ( Chun Dug Kim ) 한국미용학회 2005 한국미용학회지 Vol.11 No.3

브랜드광고가 메이크업의 패션에 미치는 영향 연구 - 1980대를 중심으로

김춘득(Kim Chun-dug) 한국인체미용예술학회 2007 한국인체미용예술학회지 Vol.8 No.2

  This stuy that lt s have looked around into the center make up style in the 1980s and this research appeared about make up trend of a modern times fashion<BR>  When looked into about through a makeup trend that have being appeared the science civilizatio and industrial development be due to, breakdown about environment pollu-tion or be quite in the nature of things rebounding industrial an ecological system or it˙s have appeared about nature make up trend.<BR>  Looked like new being special a mode take a look at application a current of thought on the artistic, make a symboly presentation beauty of an angle of view geometrical form.<BR>  Hair styl eand make-up was marketing all make-up thema for relation of point on a cosmetic brand, but it is saide to major campaign give one part to point in a morden.<BR>  Vogue not get a stream only with a stem but of morden fashion, reflect a social trend and desire of a period, we can know go to development of mutuality com-municate other art part. Lighting be able to of new brand make an estimate effect of the future trend.<BR>  This social change to made a parody beautyfull shape about doing have perception extension ability to brand of media marketing, makeup of simulation get to reality.<BR>  It is detail take a list of articles longer concept unlikely doing change a cosmetic<BR>  The most recent, which make one’s appearance cosmetic addition of a function or basis and multi foundation a faculty.<BR>  This be not doing heavy and simple made a cosmetic a last becaus skin be visible the merit.<BR>  but trend be able to a transition improve the image of a company go to concept and the-atrical talent a little similar expression develop of makeup basic fome a movie and actor.<BR>  The season differently trend doing where look defrent to a fashion according as twinkle of point.

산화제 함량이 모발의 탈색에 미치는 영향

김춘득 ( Chun Dug Kim ) 한국미용학회 2008 한국미용학회지 Vol.14 No.4

At Vb3-HR, Light is will be Brow of five level degree of three level at black change is to physical visual after result after twenty minutes. It will be light brown and after over heat a color tone at Vb3-1 HR Vb3-HR and Vb3-1 HR look at difference graduation according to a result the lighten over heat The normal temperature had been increase speed to over heat the V-HR. It was been bigger appearance ratio change of state over heat the normal temperature to 3%> 6%> 9%> In case the V-HR over heat 50°C to bleach was according content of H2O2 hair color change had been the Vb3-1 HR<Vb5-1 HR<Vb8-1 HR<V10-1 HR to brown, red brown, gold color, yellow color, gray color etc The normal temperature of H2O2 to bleach degree had been uniformity appearance, but because In case the over heat activate up at result appearance quickly breakdown more melanin color then black melanin color. Vb5-1 HR and Vb5-2 HR was compare to reapplication over heat. What Time process color change have been a graduation process time high level at red color degree.

고마리 추출물의 항산화, 항균, 항염, 항알레르기 효과

곽정심 ( Jung-sim Gwak ),김춘득 ( Chun-dug Kim ) 한국미용학회 2018 한국미용학회지 Vol.24 No.5

This study was examin the potential of Persicaria thunbergii extracts as physiologically active cosmetic ingredients. Ethanol and hot-water extracts of P. thunbergii were examined by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging method for antioxidant activity, MTT assay for cell viability in RBL-2H3 and RAW 264.7 cells, paper diffusion assay for anti-microbial activity against Staphylococcus aureus, Staphylococcus epidermidis and Propionibacterium acnes, inhibition of nitric oxide (NO) production for anti-inflammatory effect and inhibition of β-hexosaminidase for anti-allergy effect. The polyphenol contents of P. thunbergii ethanol and hot-water extracts were 132.00 and 89.46 μg/mL, respectively. And total flavonoid contents of P. thunbergii ethanol and hot-water extracts were 115.27, 84.94 μg/mL, respectively. The anti-oxidative activity of the two P. thunbergii extracts was compared, and the anti-oxidative activity of the ethanol extract was found to be superior to that of the hot-water extract. The DPPH radical scavenging activity was found to be 79.80% for the ethanol extract and 70.33% for the hot-water extract at a concentration of 500 μg/mL. No significant cytotoxicity was observed in RAW 264.7 and RBL-2H3 cells. In addition, the concentration dependent antimicrobial activities of two extracts were demonstrated in 3 microbial strains, such as those of S. aureus, S. epidermidis, and P. acnes. The anti-inflammatory activity of two extracts was examined in RAW 264.7 cells, and nitric oxide (NO) production was suppressed in a concentration-dependent manner. Both ethanol and hot-water extracts also inhibited secretion of β- hexosaminidase in a concentration-dependent manner. Based on the findings from this study, P. thunbergii extracts could be used as functional cosmetic ingredients that possess anti-oxidative, anti-microbial, anti-inflammatory, and anti-allergy properties. In order to determine their applicability, further research should be systematically conducted to verify their efficacy through clinical studies in humans.

삼백초 추출물의 항균성과 두피에 미치는 영향

서영옥(Young-Ok Seo),김춘득(Chun-Dug Kim) 한국인체미용예술학회 2013 한국인체미용예술학회지 Vol.14 No.2

Some medicinal plant have been used to beauty care such as dandruff. In this study, antimicrobial activity of Saururus chinensis Baill extracts against Malasezia furfur (fungi caused dandruff), Pityrosporum ovale (fungi caused dandruff), Propionibacterium acne (bacteria caused pimple), Staphylococcus aureus (gram positive bacteria), Echerichia coli(gram negative bacteria) and Bacillus subtillis (gram negative bacteria) using turbidity of liquid broth, paper disc diffusion and spreading of agar plate. In turbidity of liquid broth, each microorganism showed antimicrobial activity with S. chinensis extracts of >7%. E. coli showed clear zone of 6.08 mm with S. chinensis extracts of 50% and B. subtilis exhibited clear zone of 6.70 mm with S. chinensis extracts of 90% in paper disc diffusion. Furthermore, clear zone was 7.20 mm for S. aureus, 6.33 mm for P. ovale, 7.30 mm for P. acne in 90% of S. chinensis extracts. In spreading of agar plate, E. coli showed antimicrobial activity at 7% of S. chinensis extracts and B. subtillis, M. furfur and P. acne exhibited antimicrobial activity at 25% of S. chinensis extract. In clinical test, 10 subjects didn’t appeared allergic reactions were treated with shampoo blending aroma oils and 15 drops of 50% concentration of S. chinensis extract for 4 weeks and degree of change on dandruff and inflammation of before and after of treatment evaluated by expert. Degree of change on dandruff and inflammation of experiment groups treated with the shampoo changed for the better than before treatment and control groups. Therefore, S. chinensis extracts were contained antimicrobial compounds and it may be suitable to develop new antimicrobial agents for care of hair diseases from these sources.

마치현 에탄올 추출물의 항균, 항산화 효과

곽정심(Jeong Sim Gwak),김춘득(Chun-Dug Kim) 한국유화학회 2018 한국응용과학기술학회지 Vol.35 No.3

마치현 추출물에 대한 생리활성 소재로서 응용 가능성을 확인하고자 하였다. 마치현 추출물의 측정 결과, 플라보노이드, 폴리페놀 함량과 DPPH radical 소거능을 확인하였으며, 세포실험 결과 HaCaT, RAW 264.7, RBL-2H3 세포에서 유의한 세포독성은 나타나지 않았으며. H 2 O 2 에 의한 유발되는 산화적 스트레스에 대한 HaCaT 세포는 마치현 에탄올 100 μg/mL 농도에서 83% 보호효과가 확인되었다. RAW 264.7 세포에 대한 마치현 추출물의 항염 효과를 확인 결과 저농도에서도 nitric oxide 생성이 억제되었으며, S. aureus, S. epidermidis, P. acnes 균에서도 마치현 추출물의 농도 의존적으로 항균 활성이 확인되었다. 본 연구는 마치현 추출물의 항산화, 항염증 및 항균 효과를 가지는 생리 활성 물질로서 활용 가능성을 확인하였다. The purpose of that was to investigate the potential of P. Herba extracts as phytonutrient active ingredients. In order to elucidate the P.Herba ethanol extracts were examined DPPH radical scavenging activity, NO production, protective effects against oxidative stress in HaCaT cells, anti-inflammatory activity, antimicrobial activity, anti-allergic effects, and inhibition of β-hexosaminidase expression. The antioxidative activity of the P. Herba extracts was compared, and the antioxidative activity of the ethanol extract was found to be superior. No significant cytotoxicity was observed in HaCaT, RAW 264.7, and RBL-2H3 cells. The protective effect of the extracts against oxidative stress induced by hydrogen peroxide (H 2 O 2 ) was examined in HaCaT cells, and it was found to be 83% This concentration refers to which extract ethanol at 100 μ g/mL. The anti-inflammatory activity of the extracts was examined in RAW 264.7 cells, and NO production was suppressed even at low concentrations. In addition, the concentration-dependent antimicrobial activities of the extracts were demonstrated in several bacterial strains, such as those of S.aureus, S.epidermidis and P. acnes. Based on the findings from this study, Portulacae Herba extracts could be used as physiological active substance that possess antioxidative, anti-inflammatory, and antimicrobial properties.

고삼 에탄올과 열수추출물의 항산화, 항염증 및 항균효과

문영주(Moon Young Ju),김춘득(Kim Chun Dug) 한국인체미용예술학회 2017 한국인체미용예술학회지 Vol.18 No.1

This study comparatively reviewed the antioxidant, antiinflammatory and anti-microbial effects of Sophora flavescens extracts. As a results of DPPH free radical, ethanol and hydrothermal extracts were 60.01% and 31.77%, respectively, at 500 μg/mL. Therefore, the former was higher in scavenging activity in a dependent fashion. Total polyphenol and flavonoid contents of the ethanol extract were 71.84 ±14.95 and 42.32 ± 1.05 μg/mL, respectively, while the hydrothermal extract was 61.20 ±2.35 and 35.80 ±4.79 μg/mL, respectively. Toxicity of ethanol extracts on HaCaT cells, no cytotoxicity was found at 10 μg/mL. In addition, concentration-dependent protective effects were verified for the oxidative stress caused by H₂O₂. Antimicrobial activity of ethanol extracts against skin flora such as Staphylococcus epidermidis, Staphylococcus aureus and Propionibacterium acnes were observed. a clear zone was observed in the ethanol strain. In Malassezia furfur, in contrast, antimicrobial inhibitory activity was detected in hydrothermal extracts as well. The said results show that the ethanol extract is greater than the hydrothermal extract in terms of antimicrobial, anti-inflammatory and antioxidant activities.