표제지
목차
Abstract 11
국문초록 14
I. 서론 17
1. 연구의 필요성 및 목적 17
2. 연구의 가설 21
II. 이론적 배경 22
1. 피부 노화 22
2. Vitamin C 24
3. 이온토포레시스 (Iontophoresis) 25
4. 메소테라피 (Mesotherapy) 27
III. 연구방법 29
1. 연구대상 및 기간 29
2. 연구설계(Research model) 30
3. 연구도구 및 방법 31
가. 실험도구 및 방법 31
나. 측정도구 및 방법 34
4. 자료처리 및 분석방법 44
IV. 연구결과 및 고찰 45
1. 연구대상자의 일반사항 비교 45
2. 연구대상자의 생활습관 비교 47
3. 연구대상자의 피부관리 방법 비교 49
4. 세 군의 관리 전·후 자가피부상태 변화 51
가. 대조군 51
나. Ion군 53
다. Meso군 55
5. 세 군의 관리 전·후 피부상태 비교 57
가. 유분 57
나. 수분 60
다. 모공 64
라. 주름 67
마. 색소 71
바. 탄력도 75
6. 세 군의 색차계 변화 78
가. 명도 78
나. 적색 80
다. 황색 82
라. 채도 84
마. 색상 86
바. 색차값 88
7. 만족도 92
V. 결론 94
참고문헌 98
부록 108
부록 1. 설문 조사표 108
부록 2. 자가 만족도 116
Table 1. Configuring the Survey 35
Table 2. Specification of Minolta CR-400 40
Table 3. Measurement item and part 43
Table 4. Comparison of general characteristics among three groups 46
Table 5. Comparison of lifestyle among three groups 48
Table 6. Comparison of skin management among three groups 50
Table 7. Comparisons of self-certified skin status between 0 week and... 52
Table 8. Comparisons of self-certified skin status between 0 week and... 54
Table 9. Comparisons of self-certified skin status between 0 week and... 56
Table 10. Comparison of oil before and after management among... 58
Table 11. Comparison of moisture before and after management among... 61
Table 12. Comparison of pore before and after management among three groups. 65
Table 13. Comparison of wrinkle before and after management among... 68
Table 14. Comparison of pigmentation before and after management among... 72
Table 15. Comparison of elasticity before and after management among... 76
Table 16. Effects of vitamin C treatment on brightness among three groups 79
Table 17. Effects of vitamin C treatment on red among three groups 81
Table 18. Effects of vitamin C treatment on yellow among three groups 83
Table 19. Effects of vitamin C treatment on chroma among three groups 85
Table 20. Effects of vitamin C treatment on color among three groups 87
Figure 1. Design of research 30
Figure 2. Meso-100 (Esthetwin, Korea) 31
Figure 3. Principles of equipment 31
Figure 4. Vita plus+ (Metero Korea) 32
Figure 5. Configuration items 33
Figure 6. SDM (Skin diagnosis system, bomtech) 36
Figure 7. The data based on the measurement of oil, moisture and... 37
Figure 8. The data based on the measurement of pore, wrinkle and... 38
Figure 9. Overall results and detailed results 38
Figure 10. CR-400 (Konica minolta, U.S.A.) 39
Figure 11. Comparisons of oil change among three groups 59
Figure 12. Comparisons of moisture change among three groups 63
Figure 13. Comparisons of pore change among three groups 66
Figure 14. Comparisons of wrinkle change among three groups 70
Figure 15. Comparisons of pigmentation change among three groups 74
Figure 16. Comparisons of elasticity change among three groups 77
Figure 17. Comparisons of chrominance among three groups 91
Figure 18. Comparisons of satisfaction among three groups 93