Once you start brushing from this glass jar of citrus toothpaste from Nelson Naturals, you might wonder why the world ever started cramming toothpastes into tubes? The crinkling, the folding, the clipping, and the other weird contortions we resort to for the sake of our teeth, dying for one last squeeze of sweet, cleansing paste. With this plastic-free toothpaste, say goodbye to those super silly, super wasteful plastic tubes. This glass jar is a classic, and it’s refillable at exclusive zero-waste retailers. The formula contains only food-grade ingredients, so it’s a healthy choice both for you and the planet.