The sink is brand new so Ive only used the Quartz Rejuvinator once. It seemed to work fine but I wont know for sure until Ive had the sink for a while. I just wanted to point out that the description says Quarts Cleaner but when you read the label it specifically says it is not a cleaner. Guess Ill be ordering some Bartenders Friend cleaner to do my actual cleaning.

Makes the sink I bought it for shine like crazy! Awesome l

Great quartz rejvenator. We use it on our Elkay black quartz double sink that we purchased over 15 years ago, and each time the sink comes up looking great!

On the positive side, it does help maintain the appearance of my quartz surfaces and adds a nice shine. The application process is straightforward, and it’s easy to use, which is a plus. However, I was hoping for a more significant improvement in the overall look and durability of my countertops. One downside is that the results didn't last as long as I anticipated, requiring more frequent applications than I expected. Overall, it’s a decent product for maintenance, but I think I’ll continue searching for something that provides more long-lasting results.

Didn't work as well as I thought it would A little disappointed