Toothpaste with fluoride has warnings on it, so that is a good sign to maybe not use it. At this point, anything mixed with water such as reconstituted juice and soda has fluoride in there. It's fairly hard to avoid now as it is not a substance that is required to be listed. All I can say is just do your best to learn and avoid as you can. The last few years I was there, I was only drinking distilled water and organic drinks. The countries in SE Asia don't have it for the most part, so I drink what I want with relief.