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KMID : 0604520210470030237
Journal of the Society of Cosmetic Scientists of Korea
2021 Volume.47 No. 3 p.237 ~ p.245
Application of Oryza sativa (Rice) Bran Oil as an Anti-pollution Cosmetic Material
Kang Hae-Ran

Jung So-Young
Heo Hyo-Jin
Cha Byung-Sun
Brito Sofia
Lee So-Min
Yeo Hye-Lim
Yoo Kyung-Wan
Kwak Jun-Soo
Kwak Byeong-Mun
Lee Mi-Gi
Bin Bum-Ho
Abstract
Particulate matter and ultra-particle matters generally refer to very small floating dust, such as 1/6 to 1/7 and 1/20 to 1/30, respectively, compared to the thickness of human hair, and contain various types of heavy metal ions. In addition to breathing, particle matters (PM) that flows in through the gaps in the pores of the skin can induce health problems in the body's tissues and skin, so it must be removed by blocking the inflow or by washing. Through this study, we confirmed the possibility that heavy metal ions can be adsorbed and removed by using Oryza sativa (Rice) bran oil (OSBO). In addition, the cell viability is much higher than that of grain-derived components through cytotoxicity experiments, and the cytoprotective effect of an external stimulus source can be expected. It was confirmed that the expression amount of COL1A1 mRNA increased, and accordingly, it was believed that wrinkles that might be caused by moisture lost by heavy metal ions in fine dust could be alleviated. Based on the results of these experiments, we tried to present a cosmetics containing OSBO, which is a wash-off formulation, in order to finally remove heavy metals.
KEYWORD
Oryza sativa (Rice) bran oil, particulate matter, adsorbation of heavy metal ions, anti-pollution cosmetic material, natural material
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