Earticle

초록

영어

This study aims to discover a possibility that ethanol and methanol extracts of dried and fermented Salicornia herbacea can be used as materials of cosmetics through bioactivity such as cytotoxicity, whitening activity, and antioxidation. As a result of the cytotoxicity which was carried targeting Raw 264.7 cell leave, it was discovered that there was no cytoxicity from the four extracts as cell survival rates of all the extracts were 106～133%. When the tyrosinase inhibitory activity for whitening was measured, all the four extracts had high inhibitory activity according to concentration and the inhibitory activity of ethanol extract of fermented S. herbacea was the highest. When DPPH radical scavenging effect for antioxidation was measured, the scavenging effect of ethanol extract of fermented S. herbacea was the highest. In particular, in comparison with antioxidative effect of BHT SC50 of 1.29 ㎎/㎖, that of fermented S. herbacea was similar, which indicates that it has a relatively high antioxidative effect. Therefore, as it was demonstrated that S. herbacea, methanol and ethanol extracts of fermented S. herbacea had no toxicity as materials of cosmetics and of the four specimens, ethanol extract of fermented S. herbacea has the highest in cytotoxicity, tyrosinase inhibitory effect and DPPH radical scavenging effect, its possibility to be used as a material of fermented cosmetics was confirmed.

목차

Abstract
 I. 서론
 II. 본론
  1. 재료
  2. 시약 및 기기
  3. 시료추출
  4. 세포 독성 측정
  5. Tyrosinase 저해활성 측정
  6. DPPH free radical 소거능 측정
 III. 결과 및 고찰
  1. MTT assay를 이용한 세포 생존율
  2. Tyrosinase 저해활성 효과
  3. DPPH radical 소거능
 IV. 결론
 참고문헌

키워드

저자

• 오수정 [ Oh, Su-Jeong | 청암대학 향장피부미용과 ]
• 모정희 [ Mo, Jeong-Hee | 송원대학 뷰티스타일리스트과 ] 교신담당저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한피부미용학회지 [Korean Journal of Aesthetics and Cosmetology]

• 간기

  격월간

• pISSN

  1738-4567

• 수록기간

  2003~2015

• 십진분류

  KDC 593 DDC 646