BUYER BEWARE: I sure wish I was able to give no stars, and I've never gotten a product that I felt so poorly towards. Please heed the warnings on this garbage product. It will ruin your silver jewelry.

I used it a couple times with no real noticable injury to my jewelry. I do have to comment that the cleaner doesn't even get the silver completely clean. I use a soft jewelry cloth after cleaning, and items used in this cleanser still left heavy tarnish marks and streaks on the cloth.

The nightmare came when I used the cleanser on  one of my most cherished, let alone really expensive, necklace and pendant. It took a serious hit. I noticed after the initial cleaning, it tarnished awfully in a matter of days. Just black all over!? I re-dipped it and here is what happened to it. It didn't come clean all the way, not even close. The pendant itself may be permanently ruined as the silver had taken on a yellowish tinge. I rubbed the hell out of our with the jewelry cloth, and it helped, but you can still see the discolorization.

I will never go near these type of cleaners again. They are clearly caustic. I'll stick to my ultrasonic jewelry machine. I don't know why I even bothered with this liquid cleaner nonsense.