Mary Moppins solved the dilemma of what wax or protectant to use on a vehicle, RV, Boat, Airplane, Truck or Trailer by speaking directly with paint manufacturing and fiberglass manufacturing companies. Those companies advised Mary Moppins against using wax that contains petroleum distillates, because it can deteriorate the finish. Fiberglass manufacturers warned against the use of carnauba wax as it penetrates fiberglass through paint and finishes. Advantage is specially formulated without petroleum distillates or carnauba wax. The polymers in Advantage leave a show stopping shine while protecting against UV ray damage. Our polymers prevent oxidation even on decals, striping, signs or lettering. They leave the surface slick so debris and dirt slide right off to make cleaning easy. Advantage also removes impurities in paint that can damage the finish by using natural kaolin clay.