The benefits of oil pulling are numerous such as better oral hygiene, preventing cavities and plaque. Read on to know more. Read the benefits of Ayurvedic Oil Pulling & side effects and explore the ancient science behind whitening & cavity prevention. What is oil pulling ? Before we dive into the potential benefits , let's get a clear picture of what exactly oil pulling is. On a simple level, oil pulling means placing a tablespoon or so of oil in your mouth, swishing it around for 10 to 15 minutes, and then spitting it out. 8 Benefits Of Oil Pulling How To Choose The Right Ayurvedic Oil 2 Non- Oil Based Oil Pulling Preparations Oil Pulling Ayurveda- What is it? The classical Sanskrit name of oil pulling Ayurveda is Kaval. Kaval (or kulla) is a process in which you fill your mouth with plain or medicated oil , swish it around inside your mouth, before spitting it out.