Unpaste's tablets are primarily produced in Krakow, Poland. They have zero net carbon production and undergo vigorous European health, safety and labor standards. The tooth tabs are a zero waste toothpaste, Leaping Bunny certified, and safe around animals (no xylitol). They gently polish the teeth with cellulose and are less abrasive. Additionally, they never use preservatives, SLS, sodium saccharin, or artificial colors in their tooth tabs. They are packed in compostable bags made from paper and corn starch to further achieve their goal of sustainability.