No! Unlike oil additives on the market, RVS Technology® products produce a nano-ceramic layer that integrates with the metal friction surfaces of your engine, transmission, differential etc. That’s why it lasts at least 60,000 miles (or 2500 hours in machinery) and oil changes do not affect it. RVS does not affect the properties of oil. The idea of oil additives is to improve the oil’s properties and have to be re-applied at every oil change.