ZEODENT® is Evonik’s dental silica brand, offering high performance abrasives and thickeners for tailormade toothpaste formulations with different cleaning levels.

ZEODENT® hydrophilic precipitated silica is a safe and proven, naturally derived ingredient in toothpaste formulations. It serves as an abrasive agent and as thickener.  A special particle geometry provides an outstanding cleaning effect. Evonik offers a broad range of ZEODENT® dental silica with different particle sizes for a range of abrasive levels, from gentle to strong cleaning and whitening. This allows for formulating tailormade oral care products for the individual needs of different consumer groups.

ZEODENT® thickening silica works by building a cohesive matrix with the hydrocolloids in the formulation. This matrix helps reduce water loss and stabilize viscosity of the toothpaste over time. It decreases stringiness and gives customers a pleasant mouth feel.

Evonik’s ZEODENT® is compatible with therapeutic active ingredients. All ZEODENT® products meet the USP-NF "Dental-Type Silica" and EP "Silica, dental type" monographs and come COSMOS, Kosher, Halal and Pareve certified.