Instruct: Classify an Amazon review as either positive or negative.
Query: Clarification

Another reviewer wrote: "Not putting more fluoride in my body is fine with me." Squigle Enamel Saver Toothpaste has fluoride. Says it right on the box. There website doesn't have it listed in the ingredients, and yet, if you look further, it says this:Double blind clinical studies show that SQUIGLE Toothpaste helps prevent gum disease and improve the condition of those who have it1. Other research shows that a xylitol-fluoride toothpaste, such as SQUIGLE, prevents tooth decay better than regular toothpaste8, 9So, it would seem that it has fluoride. Which you may want or not, but there it is. There is also a comparison between the two products on the website which confirms this.Tooth Builder does NOT have fluoride.Hope that helps!