Mothers® Speed® Interior Detailer makes it easy for you to keep that fresh “new car” look and smell — simply spray and wipe away. This safe, ammonia-free formula uses micro-emulsifying agents and biodegradable surfactants to quickly dissolve dirt, oily film and fingerprints, leaving your interior surfaces clean and protected, without greasy residue or streaks. Designed to take the guesswork out of maintaining virtually every surface inside your car, Speed® Interior Detailer is especially effective on the surfaces you use every day.