Table 14. General change measured by Corneometer(Visit2, Visit3)

		N	Visit1	Visit2	p-value
part 1	Soy cream group	25	54.92±11.891	48.58±14.040	0.005*
	Placebo cream group	25	44.37±19.004	39.31±19.389	0.143
part 2	Soy cream group	25	57.52±18.135	52.10±16.900	0.102
	Placebo cream group	25	45.92±21.130	41.67±21.062	0.061

p<0.05*
a) T-test
b) Data expressed as mean ± SD