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화장품 소재 개발을 위한 미세조류 유래 오일의 광노화 억제 효과 연구
박은경(Eun-Kyung Park),박상희(Sang-Hee Park),윤상아(Sang-A Yoon),김유선(You Sun Kim),이우람(Woo-Ram Lee),김우중(Woo-Jung Kim) 한국해양바이오학회 2018 한국해양바이오학회지 Vol.10 No.2
Ultraviolet (UV) radiation causes inflammation and matrix metalloproteinase (MMP) over-expression and extra cellular matrix depletion, leading to skin photo-aging such as wrinkle formation, dryness, and sagging. In this study, we demonstrated that pretreatment with the hexane extract of microalgae protects UVB mediated cell damages. The results of clinical study showed that Microalgal Oil treated group reduced wrinkle and improve elasticity. All these results suggest Microalgal Oil may be useful as new photo-aging cosmetics for protection against UV induced activity.