Last night I fell asleep with a Crest3D white strip on accidentally. I’m in so much pain I don’t know what to do Is this normal?

It would not affect the tooth, the other tooth areas will look whiter, we have to do a Restoration that matches the color achieve by the whitening procedure.

Unfortunately some teeth just doesn’t respond to in-office whitening procedures. After all those various concentrations, I’m afraid you may be one of those patient that will not benefit from whitening. To brighten your teeth, veneers may be the only option.

Thanks for your question. There are two types of staining that darken teeth, extrinsic and intrinsic. Extrinsic stain is on the surface of your teeth and can be removed. For this I always recommend a professional cleaning at a dental office. The cost might be more reasonable than you think,...

I won’t be affected you will be fine, but it’s better to wait because the retraction of the lip can stress muscles in lips

Yes, there can be some discrepancy in the tooth shade from the front to the sides. Also, lighting will not reach the sides of the mouth as much as the front teeth due the lips and cheeks casting shadowing and blocking light. Teeth whitening is an option if you are looking to lighten any of your...

You can anything after whitening. You may want to stay away from foods like red wine, coffee and tea which will stain your teeth again. You may also want to avoid very cold foods, as your teeth may be sensitive to cold foods after a whitening treatment.