23 Years & 159 Million Applications

Truth: the Proof is in the Composite.

The TPH brand has been a staple of dentists’ armamentarium for over two decades. This industry-defining composite material has a long history of clinically-proven results that have seen hundreds-of-millions of restoration applications. All backed by the innovation and dental industry expertise of DENTSPLY Caulk.

  • 1992

    Prisma® TPH®

    High polish and wear resistance.

  • 1996

    TPH® Spectrum®

    A visible, light-activated, radiopaque sub-micron hybrid composite for anterior and posterior restorations.

  • 2004


    The clinically proven everyday universal composite with over 45 million applications and counting.

  • 2013

    TPH Spectra® Universal Composite Restorative

    The only universal composite to offer preferred handling options in both low viscosity and high viscosity formulas with simplified shading.

Control Standard

The TPH brand has become the gold-standard in composites. Major rating agencies have been using the TPH brand as their control standard for several tests, most notably for bond strength. It’s also used as a control for depth of cure tests from curing lights.

Leading the Way

Truth: You Want a Manufacturer that Lives Dentistry.

At DENTSPLY Caulk, we pioneered restorative composites over 50 years ago. Since then, we’ve been dedicated to developing and improving our composites based on the needs of dentists by listening, collaborating and partnering with dentists around the world.  

Through our continual research, dentist relationships and long tenure in the dental industry, we shifted key development areas to focus greater emphasis on the placement and handling of composites. TPH Spectra® Composite does this by blending those two areas. It offers great handling with great physical properties of the composite material – giving dentists handling to match their procedural style. It’s just another “first” in the extensive list of DENTSPLY Caulk innovations.

TPH Spectra: Truth or Dare
Thousands of dentists took the

Truth or Dare Challenge is for U.S & Canada only

For New Users Only*

*By clicking “Submit” you are requesting a DENTSPLY Caulk representative contact you to schedule a time and date to visit you and your practice to take / perform the TPH Spectra® Truth or Dare Challenge.