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Table 5 Comparison of facial Moisture (Index: AU)

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)

  1. Abbreviations: C Control group, E1 ADSC-CM 5% group, E2 Polymersome containing of ADSC-CM 5% group, ADSC-CM Adipose-derived Stem Cells Conditioned Medium, M Mean, SD Standard Deviation
  2. *p<.05