Was recommended to me by my builder and I love it. It has a nice clean scent and doesn't streak like some stone cleaners. Also doesn't leave a film. Will definitely purchase again!

I bought this product because I used another type of Stone Tech and it worked wonderfully so I decided dto try this product. This product is kind of pricey compared to other granite cleaners but it's worth it. It works very well and has a pleasant scent. It also provides a sealant that protects the countertops and keeps them looking nice. If you have granite countertops, I highly recommend this product.

I use this every day to keep my granite countertops clean and protected. It works great. The only thing I don't like is the smell. It's kind of stinky.

The product arrived promptly and in good condition.

We have a granite counter that seems to be well sealed and we keep it clean so we use this product as a polish more than anything.
As a polish it seems to work well.

If you are using it on granite, you should know that all granite is NOT created equal.
Some granite is a lot more porous than others. If you have a porous type of granite then a commercial grade of sealer - just sealer - is advisable.
Furthermore the literature would indicate that for porous granite an oil/solvent based is preferable than a water based product such as this one.
You can test the porosity of your granite by allowing water to sit on it for some time and observing whether it is absorbed or not. If it starts to get absorbed you will see the granite darken in that area.

DuPont is a very reliable name and their products tend to be very good.
It has been my experience that when purchasing cleaning products you are better off spending a little more and getting a well known brand.
I believe DuPont has an oil/solvent based sealer if you decide that is the way to go.
Note if you use a stand alone sealer you will need to use a separate polisher that can also be purchased from DuPont.

I have not used this product on anything but granite surfaces, but granite being a natural stone is one that comes with the most potential for staining. So if this product does a good job on granite i would assume it would work equally well or better on other surfaces.

I have granite countertops and where I used to use 2 products, I now only use 1. I'm very happy with this. It's easy to use, cleans and shines and smells great - not too strong. A little goes a long way. Happy with my purchase!