PVP (and) Hydrogen Peroxide. Peroxydone™ K-30 complex by Ashland acts as a whitening- & film forming agent. It is a highly stable, solid complex of hydrogen peroxide with pharmaceutical-grade... view more

PVP (and) Hydrogen Peroxide. Peroxydone™ K-90 complex by Ashland Specialty Chemical acts as a whitening- & film forming agent. It is a highly stable, solid complex of hydrogen peroxide with... view more

PVP (and) Hydrogen Peroxide. Peroxydone™ XL-10 complex by Ashland Specialty Chemical acts as a whitening- & film-forming agent. It is a highly stable, solid complex of hydrogen peroxide with... view more

PVP. Plasdone™ K-29/32 polymer by {upplier} acts as a rheology modifier. It forms complexes with catechins, as well as numerous other compounds that cause tooth discoloration. It is a stable, water-soluble... view more