We are dedicated to helping you help yourself to prevent most common dental problems.
With over 60 combined years of experience in clinical dentistry and microbiology we are qualified to help you.

In my 2nd week of dental school in 1982, I learned that tooth decay is not directly caused by sugar. In fact, tooth decay and gum disease are transmissible microbial infections. This really blew my mind, because until that time, I believed like everyone else that sugar causes decay.

I decided right then that my career goal would be to develop products and systems to help people to better understand dental problems and achieve excellent oral health.

My dream is to make your home oral hygiene easy, simple, automatic, convenient, fun, effective, and affordable so you can avoid most common dental problems just like my family and I do, and the thousands of patients I’ve taught.

Dr. Edwards

Steven Edwards, DDS

  • BA Biology, University of the Pacific, 1981
  • DDS, USC School of Dentistry, 1986
  • Clinical General Dentistry, 1986 – present
  • Owner at Renuzoral, LLC, Laguna Niguel, CA
  • Steven is the lead researcher, science officer, writer and news editor.

When I came from Romania to America in the early '90s, I was stunned by all the oral hygiene products in the supermarkets. I thought, “So many products, so many choices, how amazing!" And after I had my first American dental visit, I was so impressed how easy and painless it was, that the dentist offered me a dental assisting position. Since my Economics and Teaching degrees didn't transfer to America, I took the offer because I believed it would be a good way to help people while learning English.

Over the past 26 years I've helped a lot of people and made many good friends while also perfecting my English. And my degrees help  RENUzORAL and  my husband to teach more people than ever how to have better oral health.

Dorina and Belle

Dorina Edwards, RDA/CDA

  • Pedagogic School for Elementary School Teacher, Targoviste, Romania, 1978
  • BA Economics, Academy of Economic Studies, Bucharest Romania, 1984
  • Registered Dental Assistant/Certified Dental Assistant, Cypress College, 1995
  • Clinical General Dentistry, 1995 – present
  • Mission Viejo Dental Associates, Mission Viejo, CA
  • Co-owner at Renuzoral, LLC, Laguna Niguel, CA

Team of Advisors


Kathleen Swift

Kathleen Swift

Frank PlassoFrank Plasso

Traci ColeTraci Cole


Ignite Agency


ODF Nutra

ODF Nutra

We love our customers and welcome your feedback and suggestions.

Use our Contact Us page to tell us what we’re doing right or what we can improve.

Dorina and Steve

Contact Us

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