I have been trying it too... Started with coconut and now trying sesame. Not sure if I have a preference yet! I found it was really helpful when I was sick... My throat was inflamed, tight and sore and somehow the oil pulling seemed to loosen the excess phlegm and I felt so much better each morning after I did it. I am not sure if I am feeling the larger detoxing effects but am motivated to keep up for my teeth too since I had braces as an adult for almost 6 years and my teeth suffered from decalcification by the end.