Semisolid oral dispersions often suffer from poor stability and non-uniform distribution of active ingredients. Ensuring controlled and reliable delivery from jammed emulsion structures prevents sub-therapeutic dosing and ingredient degradation.

The keywords highlight issues with flavor display and ion release during dispensing. Solving these limitations ensures that therapeutic and sensory components are effectively transferred from the device to the oral cavity.

The cluster addresses the slow or incomplete oxidation of dental chromophores during treatment. Solving this improves the speed and depth of whitening while reducing the required chemical concentration.