I've been using Paradontax toothpaste exclusively since 1985, even when acquiring it took a major effort. I'm thrilled that Amazon has begun carrying it, since it means I'll no longer have to twist people's arms to fill their suitcases with tubes of toothpaste on their way home.
In 22 years, I've had no gingivitis, no cavities, all good teeth.
It starts out tasting very strong and very odd, because it's spicy and not sweet at all. But it grows on you and after a couple of weeks everything else tastes like brushing your teeth with sugar icing.
Great toothpaste! And if you order it and don't like it you can always send it to me. :)