From: A study on clinical effectiveness of cosmetics containing human stem cell conditioned media
Variable | Group | Measurement (M±SD) | F | p | ||
---|---|---|---|---|---|---|
C (n=20) | E1 (n=20) | E2(n=20) | ||||
T-zone | Before | 68.69 ± 5.11 | 67.62 ± 6.38 | 66.51 ± 6.62 | 2.016 | .143 |
After | 67.26 ± 5.32 | 69.61 ± 7.68 | 69.03 ± 4.69 | |||
tl-t2 | 1.42 ± 6.15 | -1.98 ± 7.64 | -2.51 ± 6.30 | |||
t(p) | 1.036 (.313) | -1.161 (.260) | -1.782 (.091) | |||
U-zone | Before | 75.11 ± 5.73 | 72.55 ± 4.62 | 72.96 ± 5.38 | 4.543 | .015* |
After | 72.49 ± 3.92 | 72.68 ± 5.88 | 75.93 ± 4.78 | |||
tl-t2 | 2.61 ± 5.42 | -0.13 ± 5.32 | -2.96 ± 6.71 | |||
t(p) | 2.154 (.044*) | -.114 (.910) | -1.977 (.063) |