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Latest edition · September 3, 2026

Portrait of Dr. Julia Kowalski

Profile

Dr. Julia Kowalski, DDS, PhD

Researcher, Dental Materials

Chicago, Illinois

Studies why restorations fail, and argues the honest answer is usually not the material.

  • Dental Materials
  • Adhesive Dentistry
  • Clinical Research

About

Julia Kowalski has spent a decade studying the failure modes of direct restorations, and she has arrived at a conclusion that manufacturers find unhelpful: the material is rarely the limiting factor.

Her laboratory work focuses on the boundary between technique sensitivity and material performance — the gap between what a composite does in a testing rig and what it does in a molar at 4:40 on a Friday. She has become an unusually plain-spoken critic of studies that measure the former and market the latter.

Kowalski teaches, publishes, and consults for exactly no one. “The moment I take the money,” she says, “the only interesting thing about my results disappears.”

Areas of Expertise

  • Dental Materials
  • Adhesive Dentistry
  • Clinical Research

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