Composite Sink Sealer Set by Shieldon Protects for Granite, Quartz, & Composite Kitchen Sink - Waterproof Sealer, Cleaning Spray for All Sink Colours

I have a granite sink in my home and noticed it’s started to have faded, worn and dry look. The best way to describe it is like if your sink had dry skin. For over 2 years I have tried countless products with very mixed results and resorted to a YouTube trick of using backing soda and vinegar to clean the sink, and after cleaning, using mineral oil as the “lotion” to remove that dry look the sink has. It’s alot of effort and energy so I decided to use this, product and I was initially dubious as I’ve used so many products in the past. Instructions were very clear and it was easy to use. To my very pleasant surprise, not only does it smell nice (compared to vinegar and other alternatives), but it cleans and gives my sink that new, shiny and non dry look. Believe me when I say this product is designed specifically for granite type sinks and is not some generic cleaner that throws in lots of sink types to generate more sales. The shiny new look actually lasts and is something I would be buying again. It’s less complicated, very pleasant smell and fantastic results. My only regret is not having found this sooner.

My first time using this product, and om happy with it. Would definitely buy again.

Excellent product that restored the colour of my silgranit sink after several years of use. The instructions are clear and I left the solution to do it's job overnight. It looked brand new the next morning. I won't leave it so long before using this again!

I made the mistake buying this thinking it was specifically black. When it came out clear I didn't hold up much hope! I have to say I think it's done a good job! There's a few bits still but I think that's glue so this product wouldn't fox that! Edited to say the effects didn't last long

These are fantastic products easy to use and very effective the cleaning solution removed stains from my granite sink with ease and the nano sealer brought a good shine to it. My sink is grey granite and the effect has lasted much longer than I expected would definitely buy again a little cheaper than the products I have used but far superior.

Very expensive and it doesn't work do not waste your money

After trying all sorts of cleaners to remove stubborn stains from our Blanco sink, I bought this after reading the good reviews. It's quite expensive for a cleaner but it does the job. It has removed all the stubborn stains and the sink looks like new. After cleaning, you apply the supplied treatment which seems to add a protective coat to the sink and water is repelled from it. A good investment which should last a few years.

Fantastic