Review on Streak-Free Granite Stone Clean, Polish and Protect - 24 Ounce - pH Neutral Formula for Daily Use on Interior and Exterior Natural Stone Surfaces by Bob Richardson

Last year I hired a company to remodel my Corian countertops. They ruined her and I had to find another company to fix the damage. The Lord suggested some products to keep my counters looking beautiful. I found this myself and it's wonderful. Thanks to him, my meters look like new. It fills small scratches but not big ones. What it definitely does for my counters is that it leaves a nice soft sheen...they originally had a low sheen, but if you take Corian too far like the first company did...I had no choice but to get a higher shine. All other products left my counters smeared and streaky. It is simply wiped with one rag and you use the second to polish. I just use old clean white t-shirts for this task. I will never use any other product again. My meters are 20 years old and look great. Yes, you can upgrade Corian, but be careful who you use. I spent $350 to find out and another $350 to repair the damage. I haven't found anything better than Weiman to make them look beautiful.