Technology and Research

Povidone-Iodine vs. Molecular Iodine: Rethinking Oral Antisepsis
Povidone-iodine has been a mainstay of antiseptic protocols for decades, and dental and medical professionals encounter it routinely — as a pre-procedural rinse, a surgical site prep, and a gargle for sore throat relief. But povidone-iodine is a complex, polymer-bound formulation, and it is not the only way to deliver iodine's antimicrobial activity to oral tissue. A newer generation of formulations built around molecular iodine (I₂) is prompting clinicians to reconsider how iodine-based antisepsis fits into modern oral care. Understanding the difference between povidone-iodine and molecular iodine matters for any... Read more...
Povidone-Iodine Swabsticks for Intraoral Site Preparation: Uses and Limitations
Povidone-iodine swabsticks are a familiar tool in surgical site preparation, and their use extends into oral and maxillofacial procedures — extractions, implant placement, periodontal surgery, and other invasive intraoral procedures where reducing the local bacterial load before instrumentation is part of standard protocol. This article covers where povidone-iodine swabsticks fit into intraoral site preparation, what the evidence supports, and the practical limitations clinicians should weigh. Why Site Preparation Matters for Intraoral Procedures The oral cavity carries one of the highest resident microbial loads of any site in the body, and... Read more...
How Iodine Antiseptics Work: Mechanism and Applications in ENT and Sinus Care
Iodine antiseptics have one of the longest track records of any antimicrobial agent in clinical use, spanning surgical site preparation, wound care, and — increasingly — nasal and sinus antisepsis. For clinicians recommending or discussing antiseptic nasal or sinus care with patients, understanding how iodine antiseptics work mechanistically helps separate well-supported use cases from overreaching marketing claims. This article covers the basic mechanism of iodine's antimicrobial action, how that translates to nasal and sinus applications, and what to look for when evaluating an iodine-based product for ENT-adjacent use. The Iodine... Read more...
Antiseptic Spray for Sore Throat Relief: What the Evidence Supports
Sore throat is one of the most common complaints patients bring to a pharmacy counter, urgent care visit, or dental chairside conversation, and antiseptic throat sprays are among the most frequently reached-for over-the-counter options. For clinicians fielding questions about which antiseptic spray options are actually worth recommending, it helps to separate what these products are designed to do — symptomatic relief and general antimicrobial support — from what they are not: a treatment for the underlying cause of a sore throat, which may be viral, bacterial, or non-infectious in origin.... Read more...
Choosing an Antiseptic Solution for Periodontal Maintenance and Post-Scaling Protocols
<p>An antiseptic solution is a standard component of periodontal maintenance, post-scaling and root planing care, and general chairside infection control — but "antiseptic solution" covers a wide range of chemistries with meaningfully different mechanisms, evidence bases, and patient tolerability profiles. For dental professionals building or refining a rinse protocol, understanding those differences is more useful than defaulting to whichever product is most familiar.</p> <p>This article reviews the major categories of antiseptic solutions used in periodontal and post-procedural oral care, what the evidence supports for each, and practical considerations for matching... Read more...
Antiseptic Soap and Hand Hygiene Protocols in the Dental Operatory
Hand hygiene remains one of the single most effective, and most frequently under-executed, infection control measures in any clinical setting — the dental operatory included. Antiseptic soap selection is a small but meaningful part of that equation: the formulation, spectrum of activity, and skin tolerability of the product staff use dozens of times per day directly affects both compliance and outcomes. This article reviews what dental practices should weigh when selecting an antiseptic soap or antimicrobial hand cleanser for clinical use. Why Hand Hygiene Protocols Matter in Dental Settings Dental... Read more...
Trusted by NASA
When choosing a disinfectant for space missions, NASA turned to ioTech’s molecular iodine technology. But why?  Proven Performance: Molecular iodine offers unparalleled antimicrobial activity across a broad spectrum of pathogens. Space-Safe: Its stability and effectiveness make it ideal for preventing microbial contamination in challenging environments, such as space. Earth Benefits: The same technology trusted in space is now available for everyday use, ensuring safety and effectiveness for everyone. If it’s trusted in space, it can be trusted in your home. ioTech’s molecular iodine technology is making the extraordinary accessible.   Read more...
The Science Behind Stability
What makes ioTech’s molecular iodine products unique? The answer lies in its advanced stabilization process.   Controlled Chemistry: ioTech’s patented process allows molecular iodine to remain stable and effective for extended periods, even in varying conditions. No Staining or Irritation: Traditional iodine solutions often stain and irritate. ioTech’s technology eliminates these downsides while maintaining iodine’s biocidal strength. Broad-Spectrum Effectiveness: ioTech’s molecular iodine formulations are proven to kill a wide range of pathogens while remaining non-toxic to humans.  ioTech’s stabilization technology sets a new standard for safe and effective iodine use,... Read more...
A Safer Alternative in Oral Care
Gum disease is a global epidemic affecting millions. ioTech has developed a safer and more effective approach to daily oral care with its molecular iodine technology.    Targeting Gum Disease: ioRinse™ Ultra uses molecular iodine to combat the bacteria that cause gum disease without harsh side effects. Clinically Tested: Backed by research and trusted by over 1,000 dental professionals, ioRinse™ Ultra offers best-in-class protection. Daily Use: Unlike traditional iodine products, ioRinse™ is safe for regular use and does not stain teeth or gums. ioTech’s innovation is transforming oral hygiene practices,... Read more...
The Power of Molecular Iodine
For decades, scientists around the world have tried, unsuccessfully, to harness the potential of molecular iodine—the only biocidal form of iodine. ioTech’s groundbreaking research has finally unlocked this potential, revolutionizing the way iodine is used in health and hygiene.    Patented Stability: ioTech developed a patented technology that stabilizes molecular iodine in high concentrations while suppressing toxic and non-biocidal forms of iodine. Safer and More Effective: This breakthrough enables safer, stain-free, and highly effective products compared to traditional iodine-based solutions. NASA Approved: Molecular iodine's superior effectiveness was recognized by NASA,... Read more...