• Title, Summary, Keyword: 천연방부제

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Development of Cosmetics Preservatives using Natural Essential Oil (천연유래 에센셜 오일을 활용한 화장품 방부제 개발)

  • Kim, Bo-Ae
    • The Journal of the Convergence on Culture Technology
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    • v.5 no.4
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    • pp.445-450
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    • 2019
  • Recently, consumers using cosmetics have a great interest in raw material safety. Among them, interest in natural preservatives is increasing, and as the demand for cosmetics excluding paraben preservatives increases, a method of replacing synthetic preservatives with antibacterial essential oils is being considered. The antibacterial effect of essential oils depends on the components, concentrations and interactions between the main active compounds. Effective preservatives should have antimicrobial activity against a wide range of strains even at minimal concentrations. All preservatives should be considered to increase skin concentration and cause skin irritation and allergic reactions. Consumers recognize that essential oils from nature are safe, but some should be careful because they can cause contact allergies or phototoxic reactions. As such, it is important to balance natural preservatives with maximum preservative effects and low toxicity. This paper describes the characteristics of essential oils focused on antibacterial properties, efficacy and safety as cosmetic preservatives.

Comparision of Anti-microbial Oils as Natural Preservatives (천연방부제로서 항균오일의 항균력 비교)

  • Kim, Mi-Jin;Jung, Taek-Kyu;Hong, In-Gi;Yoon, Kyung-Sup
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.32 no.2
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    • pp.99-103
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    • 2006
  • Natural essential oils showed anti-microbial activity on relatively broad spectrum of bacterial and fungal species. These materials had much more intensive anti-microbial activities than synthetic preservatives on C. albicans, A niger, and P. acnes, especially. In the experimental group, anti-microbial activity was order of tea tree oil (from Melaleuca alternifolia) > methylparaben > phytoncide (from Chamaecyparis obtusa). Also, natural essential oils had anti-oxidative and anti-inflammatory effects. These results suggest that natural essential oils can be useful as good cosmetic ingredients such as natural preservatives and anti-oxidants.

A Study on the Cosmetic Preservative Effects of Cornus officinalis seed Extracts (산수유 종자 추출물의 화장품 방부효능에 관한 연구)

  • Yang, Jae-Chan
    • Journal of the Korean Applied Science and Technology
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    • v.33 no.2
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    • pp.333-341
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    • 2016
  • To evaluate the possibility as a natural preservative of Cornus officinalis seed extracts, we investigated the anti-microbial activity and preservation effect of cosmetics. Cornus officinalis seed extracted with 1,3-Butylene Glycol(1,3-BG) and Ethanol(EtOH). As a result, Cornus officinalis seed extracts showed anti-microbial activity at Staphylococcus aureus, Staphylococcus epidermidis, Propionibacterium acnes and Cornus officinalis seed 1,3-BG extracts(COS-A) showed $26.7{\pm}4.0mm$ clear zone at the $1000.0{\mu}l/ml$. Minimum inhibitory concentration of S. epidermidis was observed at Cornus officinalis seed EtOH extracts(COS-B) $25.0{\mu}l/ml$. The result of challenge test for preservation effect on cosmetics, S. aureus and S. epidermidis was 100% eliminated from emulsion containing COS-A and COS-B after 7 days. These results suggest that Cornus officinalis seed extracts may have possibility as the natural preservative instead of synthetic perservative on cosmetics.

Antimicrobial Plant Extracts as an Alternative of Chemical Preservative: Preservative Efficacy of Terminalia chebula, Rhus japonica (gallut) and Cinnmomum cassia Extract in the Cosmetic Formular (가자, 오배자, 계피 추출물을 이용한 화장품 제형에서의 방부효과)

  • Cho, Eun-Mi;Bae, Jun-Tae;Pyo, Hyeong-Bae;Lee, Geun-Su
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.34 no.4
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    • pp.325-331
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    • 2008
  • This study was carried to investigate the efficiency of antimicrobial plant extracts as natural preservative in the cosmetic formulations. Ethanol extracts of different plants were tested using the disc diffusion (paper disc) method and the minimum inhibitory concentration (MIC) method for their antimicrobial activity against the common poultry pathogens. Terminalia chebula and Rhus japonica (gallut) extracts exhibited antibacterial activity against Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli. Cinnmomum cassia extract exhibited antifungal activity against Candida albicans and Aspergillus niger while the remaining plant extracts showed no activity. A study of the preservative efficacy of the cosmetic formular containing the T. chebula, R. japonica and C. cassia extracts demonstrated sufficient preservative efficacy against bacteria and eukaryotic test microbes. Also, the cosmetic formulations containing antimicrobial plant extracts more effectively inhibited the microoranisms than the mixture of traditional chemical preservatives. These results suggest that the mixture of antimicrobial plant extracts, T. chebula, R. japonica and C. cassia is incorporated as preservative in the cosmetic formulation and the mixture have considerable effect on its efficacy.

식물유래 천연방부제 개발 및 햄에 대한 방부효과

  • Gang, Seon-Cheol;Seo, Hae-Jeong;Go, Seong-Cheol
    • 한국생물공학회:학술대회논문집
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    • pp.349-350
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    • 2002
  • In order to develop a natural food preservative, Korean plants were extracted with an ethanol and then antimicrobial activity was tested. The antimicrobial activity of the alcohol extract from the sample(Juniperus chinensis, Arundinaria simonii, Pinus densiflora, Artemisia princeps var. orientalis) was so high as to use for a food preservative. It was found that it had the antibacterial effect against a broad spectrum of saprogenous Bacillus sp. such as Bacillus subtilis KCTC 1021. Spraying them to the Ham, it was improved 2 days in its storage period compared to the control.

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식품 제조시 첨가한 키토산의 항산화효과

  • 윤선경;이현영;김연주;이보희;박선미;안동현
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • pp.114-115
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    • 2000
  • 키토산은 자연계에 풍부하게 존재하는 천연 고분자인 키틴을 탈아세틸화하여 얻을 수 있는 biopolymer로서 고밀도의 양전하를 띤 선형의 polyelectrolyte 구조를 이루고 있으며, 식품과 관련된 기능으로는 금속, 색소 및 고분자 물질의 흡착능, 지질 및 cholesterol흡착 배설능, 항균성, 항산화성, 항돌연변이성 등이 알려져 있다. 한편, 생활수준이 향상됨에 따라 보다 신선하며 합성 방부제가 함유되어 있지 않는 식품에 대한 소비자의 선호도가 증가함으로써 최소의 방부제로 가공된 냉장식품의 유통이 증가하고 있다. (중략)

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Anti-bacterial Activity of Essential Oil from Artemisia princeps(sajabalssuk), Pelargonium graveolens and Cymbopogon citratus (사자발쑥, 제라늄 및 레몬그래스 정유성분의 항균활성)

  • Cho, Yeon-Hee;Choi, Young;Jang, Mae-Hee
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • pp.132-134
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    • 2003
  • 독특한 향기와 향미를 지닌 식물성 천연 정유는 향수, 향신료 및 의약품 등 다양한 산업분야에서 응용되고 있다. 특히, 정유를 이용한 면역성 증가(Buchbauer, 1991), 신경계 안정효과, 항암효과(Zheng, 1993), 노화억제 및 항균력(Sowthwell,1996) 등의 약리적 특성이 보고됨에 따라 천연정유를 산업적으로 응용하게 되었고, 더욱 증가하게 되었다 (Lawless, 1995). 식품 및 화장품업계에서 천연향신료, 천연방부제 및 감미료가 갖는 항균작용과 항산화 활성에 관한 연구에 관심이 집중되면서, 식물성 천연정유는 본래의 향미 기능 외에 부가가치가 더욱 상승되고 있다(Deans and Waterman, 1993). (중략)

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천연방부제를 이용한 신기능성 화장품의 개발

  • Gang, Hwan-Yeol;Jo, Han-Yeong;Baek, Hyeon;Ju, U-Hong;Ha, Bae-Jin;Jeong, Yeong-Gi
    • 한국생물공학회:학술대회논문집
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    • pp.796-797
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    • 2001
  • The $Ag^{2+}$ solution was constructed by supplying pure metal silver in filtrated distilled with constant voltage. The solution at the $Ag^{2+}$ concentration of 10 ppm showed specific activity against Gram positive and negative bacteria. More than 90% activity showed against Candida albicans ATCC 102321 at the same concentration. The addition of DASA, $Ag^{2+}$ and artemisia mixture, in the EVLN had same activity by comparison with chemical synthetic antiseptic.

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