What sealer should I use to make my travertine shine again?

Q. My grandson spilled juice on my travertine floor. I used an acid-based cleaner in an attempt to remove the discoloration, causing the floor to etch. There is an area about six square feet around that is very dull compared to the surrounding area. What sealer should I use to make my travertine shine again? 

A. Sealers inhibit staining, but do not provide etch protection. In addition, impregnating sealers (the kind of sealer appropriate to use on a travertine floor) will not improve the shine of the travertine finish. Extensive etch damage cannot be covered up, it needs to be honed and polished out by your professional stone restoration contractor. If you need a reputable, experienced contractor in your area, contact us