피부 주름 개선 소재인 페오니플로린의 에멀젼 안정성

• 영문명: Stability of Paeoniflorin used as Anti-wrinkle Agents in Emulsions
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 조완구(Wan Goo Cho) 경기열(Kee Youl Kyung) 유상문(Sang Mun Yu)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제26권 제2호, 191~198쪽, 전체 8쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2008.06.30

영문 초록

We have tested the stability of paeoniflorin, a new cosmetic ingredient, extracted from the roots of Paeoniae lactiflora. The stability of aqueous paeoniflorin solution at pH 3, 5 and 7 varied by adding buffer solution was tested at 0℃, 25℃, 40℃, and 65℃. The test was performed with or without UV light. The solution of paeoniflorin was stable at pH 3.0, however, the recovery rate of paeoniflorin was 40% at pH 7.0. The stability of paeoniflorin solution was decreased as the pH of paeoniflorin solution was increased by pH 7.0. The effect of storage temperature of paeoniflorin solution shows that the stability of paeoniflorin solution was decreased as the temperature was increased. The stability of paeoniflorin was rather good under UV light than the condition given above 40℃. The stability of paeoniflorin in W/O emulsions shows similar pattern to that of aqueous solution.

목차

Abstract

1. 서론

2. 실험

3. 결과 및 고찰

4. 결론

참고문헌

키워드

paeoniflorin stability wrinkle emulsions UV light