Zemea® propanediol is a natural, petroleum-free humectant and solvent for formulators who desire versatile and innovative personal care ingredients. It is ideally suited for different oral care applications including mouthwash and toothpaste. In mouthwash formulations, the addition of Zemea® propanediol eliminates solubilizer gelling, reduces the surfactant load, improves taste and enables formulation clarity. In toothpaste applications, Zemea® propanediol acts as an effective solvent for sorbitol and sweeteners, carrier for gums, improves taste, and allows for excellent clarity and rheology. For an in-depth review of the technical study please read the technical bulletin.