Polyol is a reference to organic compounds that contain more then 1 hydroxyl groups. In the world of detailing it mainly refers to polymer technology or nanoscience that is being used in the manufacturering process of certain products.
Mold can be common in vehicles that have stood still for a long time, are often exposed to moisture or vehicles that are not cleaned often. Mold is not only unsightly but also dangerous for your health.
IPA stands for IsoPropyl Alcohol, and is a chemical compound often used in the world of detailing to remove polish residue. The liquid is colorless with a strong odor. Caution is required for this liquid is very highly flammable!