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KMID : 0903520070500030217
Journal of the Korean Society of Agricultural Chemistry and Biotechnology
2007 Volume.50 No. 3 p.217 ~ p.223
Growth Inhibitory Effect of Irradiated Green Tea Polyphenol Addition in Cosmetic Composition
An Bong-Jeun

Park Tae-Soon
Lee Jin-Young
Park Gun-Hye
Hyun Sok-Jun
Lee Jin-Tae
Cho Young-Je
Kim Young-Sun
Abstract
Cosmetic products including toner and essence were manufactured to evaluate the effect of green tea polyphenols. In addition, irradiation was applied to remove an undesirable color of green tea polyphenol(GTP), which may cause a problem in marketing. The growth inhibition rates of GTP, PT, and PE on all cell lines were shown to be over 80% at 500 ppm concentration. Especially the growth inhibition rates of GTP, PT, and PE on human melanoma(G361) cells were shown to be over 80% at only 100 ppm concentration. Results indicate that the addition of irradiated green tea polyphenol may be effective in the manufacturing of functional cosmetics including toner and essence with various anti-cancer activities.
KEYWORD
anti-carcinogenic, green tea polyphenol, human melanoma
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