What is one thing I absolutely LOVE?? That's right! Coconut Oil.
What do you need?
Coconut Oil (Of course)
Mix together in a zip lock container, or a small Tupperware dish with lid.
As far as proportions... Wing it. I normally put a little more baking soda than the oil to make it a bit thicker, and rinse with Peroxide. I have seen several posts about baking soda and peroxide tooth pastes, but MEH, I'll stick with my way.
This Toothpaste combines the benefits of everything: oil pulling for detox, baking soda for whitening, and Peroxide for even more whitening!
OH, and when you are done- SMILE! It's always nice to have beautiful teeth. =)