1.)  Start to visit your dentist
When considering undergoing teeth whitening, it is crucial that you must visit a qualified and trusted registered dentist. Whitening toothpastes are basically for stain removal and use either enzymes or mechanical particles to remove stains.

2.) Don’t forget your fillings
Any pre-existing tooth coloured restorations, such as fillings, will likely no longer match the surrounding tooth and will need some replacing

3.) Don’t  regular visits to the dentist with oil pulling

Never use whitening strips more than once a year. Teeth whitening strips are low priced and easy to order, and if you have used them before you will notice a brighter and whiter smile. However, when used to much  these strips can absolutely damage and painful sensitivity to your teeth.
 

BEFORE