Using toothpaste is known to keep teeth healthier as opposed to not using toothpaste. Is buying toothpaste to brush your teeth practically significant? Explain why. No. Toothpaste might be knowingly make teeth less healthy in actuality. No. Just because toothpaste is good at keeping teeth healthy doesn't mean it has practical significance. Yes. Toothpaste is good for keeping your teeth healthy. Yes. Paying the cost for toothpaste is worth it.