Contact Lenses & Care

Proven Performance

Superior antimicrobial performance in FDA/ISO Stand Alone Testing, Primary Criteria

Proven Antimicrobial Performance

  • ReNu MultiPlus® Multi-Purpose Solution No Rub Formula meets the FDA Stand-Alone Procedure for Disinfecting Products, Primary Criteria 1
  • ReNu MultiPlus No Rub Formula is proven superior against a range of bacteria and fungi

 

How Hydranate Removes Protein Every Day

The Anatomy of Protein
Protein deposits are multi-valent with positive and negative charges.






The Anatomy of Calcium
Calcium has two positive charges.







The Anatomy of a Protein Deposit
Proteins attach to the lens and other proteins. Calcium acts as a bridge.






The Anatomy of Hydranate®
Hydranate is a multi-functional molecule with four negative charges.






Sequestration
Hydranate complexes with calcium to break the bridges linking the deposits.






Dispersion
Hydranate attaches to proteins and separates them from the lens surface through repulsive forces.





 

How Poloxamine Effectively Removes Lipid and Environmental Debris

The Anatomy of Poloxamine
Poloxamine contains a hydrophobic group and a hydrophilic group.




Absorption
Poloxamine's hydrophobic group attaches to debris on lens.




Displacement
The hydrophilic group attracts water toward debris, causing upward pressure.




Solubilization
As debris pulls upward, more poloxamine attaches. Debris pulls off and rinses away surrounded in a hydrophilic micelle.