What is the Best Teeth Whitening if You Have Two Front Caps?

Since you have crowns on your two front teeth (I assume you have no other restorations or fillings in your front teeth), you have a few things to consider before whitening.  Do you like the appearance of the crowns?  Are they white enough?  If the crowns are darker in color than you prefer for your whole smile, you might want to consider whitening all of your natural teeth to a point where you are happy with their whiteness or shade.  You will have left the crowns behind in shade, though, because crowns won't whiten.  Then - once you have reached the ideal shade - replace the crowns to match your nice white teeth.

Unfortunately, crowns, veneers, and bonding material can not be whitened.  Only the natural tooth structure is affected by whitening products.  If the shade of your front crowns is really bothering you, you can have the crowns replaced.  But you should whiten your teeth to achieve the shade you want before you replace your front crowns so the new crowns match your desired shade.  Best, Dr. Elizabeth Jahanian.

If you want your crowned two front teeth a different (whiter) color, replacement is the only option.  All bleaching products affect enamel and dentin only, so you may want to consider whitening all of the other teeth and then replacing the crowns to the new shade.