Dear Maggie:
If it were only for the rings and stains you could do it yourself, but since you have scratches, too, your only option is to hire a bona fide stone restoration contractor that will have to completely re-hone with a good-quality honing powder your entire countertop. After tht I would encourage you to apply a good-quality stone color enhancer resistant to acidic substances like MB-6 and also the use of appropriate cleaning products like MB-5.
May I ask you now to please read and e-sign our Statement of Purpose at: http://www.marblecleaning.org/purpose.htm?
Ciao and good luck,
Maurizio Bertoli
www.marblecleaning.org – The
Only Consumers' Portal to the Stone Industry Establishment!
Article ID: 1024
Created On: Fri, Jan 11, 2008 at 7:20 AM
Last Updated On: Fri, Jan 11, 2008 at 12:00 AM
Authored by: Maurizio Bertoli [mail@mbstone.com]
Online URL: https://marblecleaning.org/knowledgebase/article.php?id=1024