WHAT DOES BEST NATURAL MOUTHWASH MEAN?

I been performing this for 7 several years with essential oils and my Dr reported it would be way too abrasive on your tooth (I swish for 5-10 mins). I have tooth abrasion and having it handled. Have you noticed this by chance. Many thanksHi, regarding the VODKS, Is that this 8oz by volume or pounds? I’m in Australia and by volume it’s around 2