Review on 10 Ounce Diamond Shine Professional Window and Glass Hard Water Spot Polish - Ideal for Car Windows and Shower Doors - Effective Water Cleaner by Ivan Heyden

to avoid damaging the glass or devices. Diamond Shine Professional removes stubborn stains and stains, mold and scratches from windows, windshields, old metal fittings and glass. kitchen surfaces. This requires great restraint, otherwise you will scratch the surface to be cleaned. A small amount of product is needed, work in a circular motion, keep the cloth damp and do not allow the paste to dry out. For best results, it must be rinsed and dry buffed. According to the webpage, it's safe for stainless steel as long as you move the fabric in the same direction as the SS. I didn't have a good answer. Also, on my glass cooktop, it was annoying to be so careful. My cooker also has stainless steel parts and some plexiglass, which is unacceptable for this product. My home is in a pine forest and the amount of mold the trees produce is staggering. I have 3 sets of sliding glass doors that are constantly fighting. This product quickly combats hard water mineral buildup and mold buildup on glass and metal rails. It was the easiest job to clean these doors in over 20 years. If this product did NOTHING else, it would be worth this adventure 2 times a year. All in all a good special cleaner ✨