Press / News

Mitsui Chemicals announced acquisition of Ultradent Products Inc., a global leader in cosmetic, preventive, and restorative dentistry. This transaction represents a defining step forward for Mitsui Chemicals, Ultradent Products, and Kulzer. Together, the companies are building a future-ready organization—one that not only expands Mitsui Chemicals’ global reach, but also significantly strengthens its ability to innovate, and serve customers, with the ambition to help shape the evolution of modern dentistry.

The combination of Mitsui Chemicals’ research capabilities with the expertise of Ultradent Products and Kulzer creates a uniquely scaled, innovation-driven organization—positioned as the global leader in professional whitening solutions and among the most comprehensive dental materials companies worldwide.

More importantly, this milestone establishes a stronger long-term platform for growth by uniting complementary capabilities to deliver integrated clinical solutions, advanced workflows, and differentiated value to dental professionals globally.

Creating a Leading Global Oral Care Platform

“We are very pleased to welcome Ultradent Products to the Mitsui Chemicals Group. This transaction represents an important step in advancing Mitsui Chemicals’ strategy. While the United States plays a key role as the world’s largest healthcare market, this partnership also builds on strong global foundations, including Europe. Together with Ultradent Products and Kulzer, we are creating a more integrated platform to better serve dental professionals and patients worldwide,” says Hiromi Hayashida, Business Sector President, Life & Healthcare Solutions at Mitsui Chemicals.

He continues: “At Mitsui Chemicals, we are committed not only to growth, but to sustainable and patient-centered innovation. We look forward to building a successful future together, fostering long-term value for our customers, partners, and stakeholders while contributing to the advancement of oral care worldwide.”

Chris Holden, CEO at Kulzer, says: “This acquisition is meaningful for all parties because it brings together highly complementary strengths with a shared commitment to advancing dentistry.

For Mitsui Chemicals, it represents an important step in building a stronger global healthcare platform. For Ultradent Products, it creates new opportunities to further expand its reach and innovation potential. For Kulzer, it strengthens our collective ability to deliver more comprehensive solutions and create greater value for dental professionals worldwide.

Most importantly, for customers, partners, and employees, it signals continuity, long-term commitment, and the opportunity to shape the future of oral care together.”

Dirk Jeffs, Ultradent’s President and CEO, says: “Mitsui Chemicals brings deep scientific expertise and our shared commitment to innovation aligns with Ultradent Products’ values and vision. We are excited about the opportunities this partnership creates to accelerate product development, expand our global reach, and continue delivering exceptional solutions to dental professionals and patients around the world.”

Combining Complementary Strengths

By combining Mitsui Chemicals’ scale and materials science expertise with Ultradent Products’ deep clinical insight and culture of innovation, and Kulzer’s established leadership in restorative workflows, the combined organization becomes a more complete partner to its customers. It will accelerate the development of integrated solutions—connecting products, procedures, and digital and clinical workflows—to improve outcomes, enhance efficiency, and elevate the patient experience.

At the core of this combination is a shared commitment to customer-centricity. Together, Mitsui Chemicals, Ultradent Products, and Kulzer will be better positioned to anticipate the needs of dental professionals, provide more holistic solutions across the continuum of care, and support practitioners with the tools, education, and innovation needed to succeed in an evolving industry.

Equally important, Mitsui Chemicals deeply respects the distinctive culture, heritage, and people that define Ultradent Products. The company is fully committed to preserving the strength of Ultradent Products’ organization and ensuring continuity for its team, leadership, and ways of working. Its intent is not to reshape Ultradent Products, but to support and strengthen what has made it exceptional.

Mitsui Chemicals was advised by KPMG LLP (U.S.), with support from KPMG member firms in Japan, as exclusive financial advisor, and by Baker McKenzie LLP as legal advisor. Ultradent Products was advised by Jefferies LLC as exclusive financial advisor and by Foley & Lardner LLP as legal advisor.

For more information about Ultradent Products visit ultradent.eu or find us on Facebook, Instagram, and LinkedIn.

Ultradent Products, Inc. announces the release of the Halo™ Short Ring and XS Wedge, expanding the Halo sectional matrix system to better address the challenges of restoring short teeth and tight posterior spaces.

The Halo Short Ring is engineered with a reduced vertical profile that keeps the ring closer to the occlusal plane, significantly improving visibility of the matrix, marginal ridge, and contact area. This enhanced visualization allows clinicians to work with greater precision, particularly in cases where traditional rings extend above the occlusal plane. The lower height also minimizes interference during composite placement, contouring, and light curing, enabling more efficient workflows.

Designed specifically for short crowns and partially erupted teeth, the Short Ring offers improved seating and stability, making placement more intuitive and predictable. Its compact form factor enhances access for instruments and curing lights on short clinical crowns, while also facilitating easier placement in tight posterior regions. Additionally, the design reduces the risk of soft-tissue impingement, helping minimize gingival pinching and improving overall patient comfort. Like the Halo Universal Ring, the Halo Short Ring delivers consistent tooth separation and reliable matrix stabilization where it matters—without unnecessary bulk.

Complementing the system, the new XS Wedge provides clinicians with greater versatility for achieving optimal gingival adaptation in narrow embrasures and delicate anatomies. Together, these additions extend the Halo system’s ability to deliver precise, predictable Class II restorations across a wider range of clinical scenarios.

With the introduction of the Halo Short Ring and XS Wedge, Ultradent Products continues to refine restorative solutions that prioritize improved clinical outcomes, adaptability, and patient comfort.

For more information about Ultradent Products visit ultradent.eu or find us on Facebook, Instagram, and LinkedIn.

Ultradent Products, Inc., a leading developer and manufacturer of high-tech dental materials, increases options to deliver preventive care to more patients.

New Enamelast™ Fluoride Varnish Flavors

Enamelast™ fluoride varnish is now available in two additional flavors: Vanilla and Raspberry. With these additions, clinicians can offer seven flavors plus a Flavor-Free option.

Enamelast varnish's patented adhesion-promoting system supports longer retention and increased fluoride uptake. It is easily applied to the teeth, and leaves a smooth, non-gritty feel and almost invisible appearance for a patient-friendly treatment.

Enamelast Fluoride Varnish Unit-Dose Cups

Ultradent is introducing Enamelast fluoride varnish unit-dose cups, offering added flexibility for offices that already have application brushes on hand. The cups deliver the trusted Enamelast varnish formula in a bulk format designed to save storage space and help practices manage costs.

For more information about Ultradent Products visit ultradent.eu or find us on Facebook, Instagram, and LinkedIn.