Developed in cooperation with dentists, Weleda Salt Toothpaste uses natural sodium biocarbonate to help protect your teeth and gums. This unique formulation, which includes sea salt, increases the natural saliva production, encouraging the body to keep the gums clean, healthy and strong. Soothing Myrrh and organic Ratanhia help keep the gums and oral cavity in good condition. This Weleda toothpaste is free of fluoride, detergents, synthetic fragrances, colors, preservatives and raw materials derived from mineral oils. Not tested on animals.