Dental Formulator's Playbook

The Dental Formulator’s Playbook is where science meets strategy in the world of oral health innovation. Hosted by Dr. Rob Karlinsey, a seasoned dental researcher and independent formulator, this podcast is your behind-the-scenes pass to what really goes into creating cutting-edge dental products.Whether you're a dentist, a dental brand, or just someone curious about how toothpaste, rinses, and other oral care products are developed, you'll find practical insights and real-world takeaways in every episode. Dr. Karlinsey keeps it straightforward and engaging—no fluff, just clear, thoughtful explanations based on years of experience in the lab and the industry.This show is all about helping dental professionals and product developers think differently, make better decisions, and stay ahead of the curve. If you care about science, results, and doing things the right way, you're in the right place.

Dental Formulator's Playbook is a business podcast hosted by Dr. Rob Karlinsey, with 32 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Dr. Rob Karlinsey hosts Dental Formulator's Playbook, a business show with 32 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

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  Episode #32

  32: Natural Does Not Mean Consistent - Why Propolis Source Chemistry and Extraction Change Outcomes with Dr. Rob Karlinsey and Tami

  Feb 23, 202648 minS0

  <p>What if bee propolis has struggled in oral care not because it does not work, but because formulation and variability change the outcome?</p><p>In this episode of Dental Formulator’s Playbook, Dr. Rob and co-host Tami explore why bee propolis has been “promising but niche” in oral care for years, and what might finally be changing. They break down what propolis is made of, why its resins and prenylated flavonoids matter, and how the source of propolis can change everything. Then they walk through new clinical research, including studies on Brazilian green propolis in toothpaste for gingivitis and pe...

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  Episode #31

  31: What Do Hops Have to Do with Toothpaste - The Brewing Science Behind a Surprising Oral Care Innovation with Dr. Rob Karlinsey and Tami

  Feb 16, 202647 minS0

  <p>What if one of the most promising antimicrobial ingredients for toothpaste came from the same plant used to preserve beer?</p><p>In this episode of Dental Formulator’s Playbook, Dr. Rob Karlinsey and co-host Tami explore an unexpected crossover between brewing science and oral care innovation. What do hops, Miller Brewing, and Procter and Gamble have to do with toothpaste? Quite a lot, it turns out. This conversation breaks down how hop compounds suppress lactobacilli in beer, why that same concept appeared in toothpaste patents decades ago, and how modern patent strategy may shape the next generation of or...

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  Episode #30

  30: Citric Acid Is Not What You Think - How Form Concentration and Context Change Everything with Dr. Rob Karlinsey and Tami

  Feb 9, 202648 minS0

  <p>What if citric acid is not inherently good or bad, but misunderstood because formulation context is rarely explained?</p><p>In this episode of Dental Formulator’s Playbook, Dr. Rob and co-host Tami take a deep, science-first look at one of the most widely used yet misunderstood ingredients in modern products: citric acid. Building on earlier episodes that examined citric acid’s role in foods and dental erosion, this conversation explores how citric acid is made, why it appears in everything from toothpaste to skincare to cleaners, and how its chemistry changes depending on form, concentration, and context.</p><p>Dr...

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  Episode #29

  29: Healthy Drinks Can Still Harm Teeth - The Hidden Acid and Timing Factors Dentistry Misses with Dr. Rob Karlinsey and Tami

  Feb 2, 202652 minS0

  <p>What if some of your most “healthy” choices for gut health are quietly eroding your teeth?</p><p>In this episode of Dental Formulator’s Playbook, Dr. Rob and co-host Tami build on Episodes 26 and 27 to explain why pH alone does not tell the full story. They explore fermented dairy (yogurt, buttermilk, fermented milks), kombucha, and prebiotic cultures like lactobacilli, plus how timing, sipping habits, and formulation choices can increase risks for erosion and caries. The conversation also expands into restorative dentistry, including a 2024 study comparing two “compomer” materials (including the sparkly kid-friendly option) and how different liquids can change sur...

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  Episode #28

  28: Published Does Not Mean Proven - The Shocking Truth About Scientific Corrections with Dr. Rob Karlinsey

  Jan 26, 202644 minS0

  <p>What if some of the research shaping everyday products is quietly flawed, and the system designed to correct it often chooses not to?</p><p>In this episode of Dental Formulator’s Playbook, Dr. Rob and co-host Tami take a deep, unfiltered look at scientific ethics and research accountability. Prompted by recent survey data and real-world case studies, the conversation explores how flawed or falsified research can enter the scientific record and why it so often remains there uncorrected.</p><p>Rather than focusing on isolated mistakes, this episode examines systemic behaviors. These include informal admissions, delayed accountability, and th...

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