We had TuffSkin installed on our kitchen island last week because our marble had defects in the AzeroCare protectant that comes with the Antolini Marble. The AzeroCare was removed and TuffSkin applied. Both the removal and install were fast and clean….I was worried either process would trash my new kitchen, but there was no mess at all. I am amazed at how ecstatic we are at the finished process! Our stone looks brighter and the natural beauty of the stone has actually improved….what a surprise for us. The colors are more vibrant and varied, and all our people are noticing as well! Additionally, the sample looked a bit shinier than we expected and were a little worried that would bother us. We have a large window adjacent to the stone and several pendants hanging above. It is definitely shinier, but the effect is a more clean and pristine look, not a glare at all. The communication about dates and times with Katie was clear and timely. The installer arrived on time and was a friendly guy. I think this is the very first product endorsement I have ever written. I want to go on record. We were a little skeptical, and are now so very happy we did it. We unreservedly recommend this product.