Earticle

초록

영어

The purpose of this study was to determine possible efficacy of tea tree oil and Palmarosa essential oil in acne skin of total 21 subjects (male and female) who have progressive acne. Those 21 subjects were respectively subdivided into 3 groups: Tea tree group (T Group; 7 subjects), Palmarosa group (P Group; 7 subjects) and TP Group (using a blend of tea tree oil and Palmarosa oil; 7 subjects). And skin essence and lotion were prepared on the basis of tea tree and Palmarosa respectively, so each group was asked to apply them on facial region in the morning and evening during 8 weeks. Then, all of our subjects were asked to take total 4 sessions of acne care (once every two weeks). Before and after experiment, the researcher measured their facial moisture, oil, microorganism count variation, remarkable change of skin pores, and acne grade change, so all valid measurement data could be analyzed. As a result, All 3 groups (T, P and TP) showed significant lower skin oil and remarkable pores and acne grade according to the standard of Korean Acne Grading System (KAGS) after experiment on statistical basis (p<.05), and a combination of tea tree oil and Palmarosa oil was more effective in acne care than use of tea tree oil alone. All 3 groups (T, P and TP) showed significant lower count of microorganisms on skin surface after experiment than before on statistical basis (p<.05), no significant difference between the groups. However, it would be necessary to conduct follow-up further studies on possible efficacy of said oils in skin moisture with regard to seasonal parameters, because experimental treatment period of this study ranged from summer to fall. Summing up, it is concluded that tea tree oil and Palmarosa essential oil are both effective in relieving and improving acne skin, and a blend of these two oils is more effective, so it is expected that such a blend will be possibly developed as cosmetics for acne care.

목차

Abstract
 Ⅰ. 서론
 Ⅱ. 연구방법
  1. 연구대상
  2. 실험재료
  3. 연구방법
  4. 측정방법
  5. 자료 통계 분석
 Ⅲ. 연구결과 및 고찰
  1. 연구 대상자의 일반적 특성
  2. 피부 측정 항목의 동질성 검증
  3. 그룹 간 실험 전·후 유분량 변화
  4. 그룹 간 실험 전·후 미생물 변화
  5. 그룹 간 실험 전·후 여드름 등급 변화
  6. 그룹 간 실험 전·후 눈에 띄는 모공수 변화
  7. 그룹 간 실험 전·후 수분량 변화
  8. 세 그룹 실험 전·후 화상 촬영 변화
 Ⅳ. 결론
 참고문헌

키워드

저자

• 김선희 [ SunHee Kim | 건국대학교 산업대학원 향장학과 ]
• 이선영 [ SunYoung Lee | 건국대학교 대학원 생물공학과 ]
• 리순화 [ Shunhua Li | 건국대학교 교육대학원 미용교육학과 ] Corresponding authors

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