I bought this as I am following dr Ellie's dental program. I find they product to be old school in ingredients. It hasn't been updated for decades and should be, they could add xylitol and remove aspartame. The coloring is unnecessary too, the dark green dye, why?! This is supposed to be a dental health product. Maybe at least tone it down to a light green if they must have coloring in it. I removed a star, they need to review and update their ingredients list to a more modern less toxic base.