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NTIS 바로가기KSBB Journal, v.27 no.4, 2012년, pp.207 - 214
황소라 (충남대학교 화학공학과) , 남진오 (충남대학교 화학공학과) , 이병진 (충남대학교 화학공학과) , 송우호 (충남대학교 화학공학과) , 이창수 (충남대학교 화학공학과)
Emulsions are mixture of immiscible liquids in which one is dispersed in all over the other. They have been applied to many applications including cosmetics, foods, drug delivery system (DDS), fine chemicals, and chemical separations. Especially, emulsion technology is one of the most useful techniq...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
화장품이란? | 화장품이란 신체를 청결하게 하거나 미화하는 물질로서 일반적으로 피부를 투과하여 효능을 내는 외부 활성 물질이다. 하지만 피부는 일정 두께의 각질층으로 덮여 있기 때문에 화장품의 활성 물질을 피부 속으로 투입시키기 어려운 문제가 있다. | |
최근 주목을 받고 있는 화장품용 유화 제조기술은 무엇이 있나요? | 최근 주목을 받고 있는 화장품용 유화 제조기술로는 리포좀, 액정유화, 나노유화, 다중유화, 피커링 유화 등이 있다. 각 유화 법은 제조 조건 및 환경에 따라 다양한 형태의 유화를 제조할 수 있다. | |
화장품의 활성 물질을 피부 속으로 투입시키기 어려운 문제를 극복하기 위한 노력은? | 하지만 피부는 일정 두께의 각질층으로 덮여 있기 때문에 화장품의 활성 물질을 피부 속으로 투입시키기 어려운 문제가 있다. 이러한 한계점을 극복하기 위해 다양한 유화 제조 기술이 개발되었고, 더 나아가 피부 흡수율이 좋고, 고효능을 가지는 기능성 화장품들이 활발히 연구되고 있다 [1]. |
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