Your car's "skin" is priceless! P21S Bodywork Conditioning Shampoo is the ultimate in "skin care". Made from a unique blend of wheat germ and sugar-based ingredients from the cosmetics field, P21S actually works using a "betaine" or conditioning action as it cleans. This helps insure that the oils your car's "skin" needs for its appearance are not drawn away in the cleaning process. You can actually feel the gentleness on your hands the first time you use it.