Introducing OptiBond™ eXTRa Universal. Built on its predecessor OptiBond™ XTR, it combines the reliability of patented OptiBond™ GPDM technology with the peace of mind of a consistent, universal solution. Its two-component formulation brings together the power of a total-etch adhesive and the safety of a self-etch technique in one consistent protocol.

When used together, OptiBond™ eXTRa Universal and NX3 Nexus™ cement combine the clarity of one standardized process for all indirect procedures, with outstanding results even in total dark cure mode. 

• The Gold Standard In Adhesion. Kerr’s proven OptiBond™ GPDM Monomer ensures more effective and reliable adhesion than other adhesive monomers to both the tooth structure and the resin material.


• Two Bottles. One Consistent Protocol. Prior to curing, OptiBond eXTRa Universal features a very low pH for effective enamel etching. After curing, the pH neutralizes, creating outstanding compatibility with virtually all types of cements, composites and core build-up materials and eliminating the need for any auxiliary product.

Delivery is available in  unidose or bottle Kit, or a bottle refill.

Dental Advisor Clinical Evaluation rated OptiBond eXTRa Universal 4.5 out of 5 stars. Read the full evaluation here.

Recipient of The Dental Townie Choice Awards 2023

Purchase available through your Preferred Dealer Partner or a Kerr Sales Representative