Nicotine content (mg/mL) | Before treatment | After treatment with tooth bleaching formulae | ||||||
---|---|---|---|---|---|---|---|---|
ΔE* | ΔE00 | set #2 + CP5 | set #2 + CP10 | set #2 + CP15 | ||||
ΔE* | ΔE00 | ΔE* | ΔE00 | ΔE* | ΔE00 | |||
6 | 4.18 | 3.78 | 4.12 | 3.72 | 3.87 | 3.52 | 3.61 | 3.32 |
11 | 4.43 | 4.00 | 4.11 | 3.71 | 3.93 | 3.57 | 3.62 | 3.30 |
16 | 4.69 | 4.22 | 4.19 | 3.79 | 4.01 | 3.63 | 3.63 | 3.31 |
21 | 4.97 | 4.56 | 4.17 | 3.78 | 3.99 | 3.63 | 3.71 | 3.39 |