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Table 7 Comparison Melanin of Lid Cheek

From: A study on clinical effectiveness of cosmetics containing human stem cell conditioned media

VariableGroupMeasurement (M±SD)Fp
C (n=20)E1(n=20)E2 (n=20)
MelaninBefore34.53 ± 2.9334.53 ± 3.1133.29 ± 1.37  
After33.84 ± 2.4732.13 ± 2.7430.87 ± 1.3310.223.000***
t1-t20.68 ± 0.402.39 ± 1.162.42 ± 1.09
t(p)1.711 (.103)9.188 (.000***)9.867 (.000***)  
  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<.001