I bought this new product at Bed Bath & Beyond because I try everything new... I wanted to use it in my elderly gmas house. Her glass top stove had baked on grease all over it! I had to use a bit of elbow grease to get the really bad places off, but the majority of the build up dissolved away on contact! This Whip-It Multi-Surface Grapefruit Scented Cleaner exceeded my expectations by miles. It made the job much easier and do-able for my little granny. "