Table 3.

Characterization of facial skin elasticity antiaging

Time(days)	R2	R5	R6	R7
0	0.645±0.014	0.416±0.015	0.314±0.007	0.326±0.011
7	0.683±0.011*	0.444±0.013**	0.310±0.006	0.338±0.009
14	0.696±0.001*	0.447±0.010**	0.287±0.007**	0.348±0.007**
21	0.726±0.008*	0.446±0.011**	0.254±0.005*	0.344±0.008

Notes: Parameters R2 (gross elasticity), R5 (net elasticity), R6 (viscoelastic portion) and R7 (recovery after deformation) (arbitrary units) were calculated by using cutometer at day 0 (pre-application), and following a daily antiaging skin care regimen for 7, 14, and 21 days Results are presented as mean ± SEM.

^*P<0.0001 versus t=0;

^**P<0.05 versus t=0.