Retail Product

Retail products are designed to be sold to the public, and are generally formulated to be safe, and easy to use.

They will probably be designed to work for people who don't have large amounts of equipment such as machine polishers, and they may be made to work around a problem which professionals would approach in a different way.  Examples would be polishes which are easy to use by hand, or waxes which hide scratches rather than remove them.