The simplest method for using turmeric as a whitener is to use it straight.
Dip your dampened toothbrush in about 1/8 teaspoon of straight turmeric.
Brush your teeth as you usually would, but don’t rinse your mouth right away.
You want the turmeric to stay on your teeth for 3 to 5 minutes.
After that, brush with your usual toothpaste and rinse as usual.
