Bentonite Clay

For soft, voluminous hair, mix 2-3 tablespoons of clay powder with an equal amount of filtered water or apple cider vinegar.

Apply the clay mixture to damp hair, leave it on for five minutes and then rinse thoroughly.
If you mix the clay with water, follow with an apple cider vinegar rinse to avoid drying.

Be sure to only use plastic or wooden utensils when mixing, as metal will lessen the effect of the clay.
Each batch will vary from person to person, mix enough ingredients to cover the thickness and length for your hair.