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

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.

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 the crowns are too yellow then replace them only after you've done the Zoom whitening. Crowns will not lighten with any bleaching products that are out there..

Unfortunately if your front teeth are more than 5-10 years old.  Your previous dentist may not have had the foresight to anticipate you wanting to have whiter or brighter teeth in the future.   Or  if he had, in has not been until recently that the dental labs developed porcelains that can match the new whiter colors.    Either way  if your crowns are darker than your natural teeth, you can not brighten them without replacing them.    We try to always laser bleach and take home tray bleaching prior to any crowns or veneers being placed.  This service is part of the overall treatment and will long term keep your smile whiter and brighter.  have a great day hope this helps

Teeth Whitening does not affect the Crown or any other restoration. If the crowns are whiter than the other teeth, It is better to get the whitening with home whitening system to control the shade of the natural teeth and do not make them whiter than The crowns. if the crowns are darker than normal teeth , you have better consider some other options ,like veneers or Bondings.