M: 8am-5pm, T-Th: 7:15am-5pm, F: 8am-12pm
Well, the answer is yes, and no.
- red wine
- cola-type pop
- certain spices or foods
However, whitening toothpaste will not “bleach” your teeth: it will not make your teeth whiter. The ingredient in bleaching material that actually makes your teeth whiter is a jelly form of hydrogen peroxide. Whitening toothpastes do not contain this.