Skip to main content
. 2017 Jan 9;17:37. doi: 10.1186/s12903-016-0328-3

Fig. 6.

Fig. 6

Stain removal efficacy for stained bovine enamel specimens after brushing for up to 5000 brush strokes with 10.0% (w/w) STP alone, 15.0% (w/w) Zeodent 113 alone, and 15.0% (w/w) Zeodent 113 with 5.0% (w/w) STP and 10.0% (w/w) STP, n = 8, mean ± standard deviation