Table 10 Comparison Depth of facial wrinkle (Index: mm)
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) | |||||
Depth | Rt. | Before | 0.048±0.011 | 0.042 ± 0.013 | 0.053 ± 0.014 | 5.990 | .004*** |
After | 0.051 ± 0.015 | 0.036 ± 0.009 | 0.046 ± 0.012 | ||||
tl-t2 | -0.003 ± 0.008 | 0.005 ± 0.011 | 0.007 ± 0.007 | ||||
t(p) | -1.604 (.125) | 2.222 (.039*) | 4.273 (.000***) | ||||
Lt. | Before | 0.048 ± 0.018 | 0.044 ± 0.013 | 0.053 ± 0.011 | 7.749 | .001** | |
After | 0.050 ± 0.017 | 0.039 ± 0.011 | 0.046 ± 0.008 | ||||
t1-t2 | -0.002 ± 0.008 | 0.005 ± 0.011 | 0.007 ± 0.005 | ||||
t(p) | -1.205 (.243) | 1.901 (0.73) | 5.607 (.000***) | ||||