Table 4.

Descriptive Statistics of Crow's Feet Area – Percentage Change from Baseline Using Wilcoxon Signed Rank Test

Parameters		Day 28	Day 56
Crow’s Feet Area for SRC group	n	18	19
	%CFB Mean (SD)	−20.81 (14.78)	−48.11 (20.26)
	Median	−18.74	−52.79
	p-value	<0.01	<0.01
Crow’s Feet Area for Placebo group (powder)	n	18	18
	%CFB Mean (SD)	−3.7 (50.12)	−5.95 (36.21)
	Median	−18.45	−19.33
	p-value	0.181	0.142

Abbreviations: SRC, Skin Radiance Collagen; %CFB, percentage change from baseline; SD, standard deviation.