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http://dx.doi.org/10.15230/SCSK.2017.43.1.27

Development of the Novel Cosmetics Impregnation Material and Study on Makeup W/O Emulsions using It  

Kang, Sungsoo (R&D Center, LG Household & Healthcare Ltd.)
Kim, Hyeon Jeong (R&D Center, LG Household & Healthcare Ltd.)
Oh, Se Woong (R&D Center, LG Household & Healthcare Ltd.)
Park, Sang Wook (R&D Center, LG Household & Healthcare Ltd.)
Kim, Kyung Seob (R&D Center, LG Household & Healthcare Ltd.)
Publication Information
Journal of the Society of Cosmetic Scientists of Korea / v.43, no.1, 2017 , pp. 27-33 More about this Journal
Abstract
Up to now, better convenience and portability were important factors in the development of the cosmetics and achieved by immersing low viscosity makeup water-in-oil (W/O) emulsion into the impregnation material. Conventionally, polyurethane sponges having porous network structures and hard textures have been dominantly used. It has an advantage of easy to manufacture because of its good impregnation property due to its structural characteristics. However, it releases emulsion too much at first use, and shows unexpected dramatic decline during the period of usage. In this study, we studied on makeup W/O emulsion with various features and developed the new foaming sponge, which showed excellent formability and proper absorption and discharge ability of cosmetic composition through the combination of natural rubber (NR) and styrene butadiene rubber (SBR). This impregnation material is characterized by the softness of elasticity like a rubber, high elongation and uniform output. We confirmed that this material can be used to develop makeup products using various oils depending on polarity and controlling the viscosity of the makeup W/O emulsion. Thus, it is concluded that these results provide valuable information in developing new cosmetics impregnation materials.
Keywords
sponge; polyurethane; natural rubber; styrene butadiene rubber; W/O emulsion; impregnation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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