Discolored marble vanity top

[Enids Hubby]

I have a marble vanity top that is starting to get yellowed in spots and some darker spots where the ceramic tooth brush holder and soap dispenser sits . I've tried a ton of different cleaners and can not seem to brighten it up. Does anyone know of any good cleaners or ways to restore it's finish ?

[fishin ike]

mix 1 cup of flour to 1 tsp dishwashing detergent, cover overnight,scrape clean in the morning. I had the same problem this worked great for me. make sure you seal your granite afterwords....

[Enids Hubby]

Thanks Fishin ike , I usually use cascade powder soap so I'll pick up some liquid stuff at store and whip up a batch.

Thanks again