Bentonite Clay Hair Mask | Hair Care & Advice
To make the bentonite clay hair mask, add ½ cup of bentonite clay powder into a non-metal bowl. Step 2: Next, dilute the apple cider vinegar with water: three parts water to one part apple cider vinegar. This step is super important because apple cider vinegar is very acidic and can irritate your scalp if it is not diluted.
