Black Oil Mouthwash VS Plain Coconut Oil - See the Results
We wanted to put Black Oil Mouthwash to the test, so created a little experiment to prove that oil pulling with it whitens teeth better than plain coconut oil.
To illustrate, we took small, tumbled marble cubes and covered them heavily in soot. We put a few in the melted coconut oil and a few in the Black Oil Mouthwash. After shaking both jars evenly for 10 minutes (to simulate swishing), we removed the cubes and the results were clear. Black Oil Mouthwash whitened better than plain coconut oil.