More effective than foaming products, this formulation quickly penetrates and removes stubborn baked-on carbon and soil. Most oven cleaners are designed to work by liquifying baked-on deposits so they can be rinsed or wiped away. Unfortunately, this usually requires several applications. This cleaner was designed to penetrate the deposits and actually break the chemical bond, releasing the baked-on deposits from the oven surface. The result is fast and easy removal of stubborn baked-on food soils. This nonfuming product works fast and leaves a fresh fragrance behind.