Finally something that works!
I was skeptical this would actually work for the pot stains on the bottom of my white cast iron sink, it sat in my 'save for later' for months before I finally purchased it. It is AMAZING! I wish I would have taken before and after pictures but I really didn't think it was going to work. My sink looks like the day it was installed. No marks anywhere! I had tried everything, read all the tips and tricks and couldn't get the pot marks removed completely no matter what I did, they would just lighten over time. You don't have to use much either so I think the bottle will last quite awhile but I'll be repurchasing in the future when I run out.
Rating: 5 stars