For testing, I bought 3 kinds of paste on the site, Xuli white, Nature's gate and Himalaya. For me, Nature's gate was in second place. It refreshes your breath, cleans your teeth well, creams unproblematically. The only negative - when squeezing out of the tube, the paste lasts a little like a sealant. But this does not diminish its other qualities. Buy again, but with a different taste