Table 2.

Yield stress and cross-over of G′ and G′′ of tested formulations^a.

Formulation	Yield stress (Pa)	Cross-over of G′ and G′′(Pa)
Base gel	32.42 ± 1.73	345.96 ± 6.56
1% BPO gel	29.85 ± 2.72	332.58 ± 12.01

^aExperiments were conducted in triplicate. Mean values and their standard deviations are shown.