Scientific Studies

Here we provide links to several scientific studies undertaken at research centers and universities. These studies mostly demonstrate how hydrogen peroxide is much superior to carbamide peroxide, and that light-activated teeth whitening really works.

  • Light enhances the tooth-whitening effect of peroxide. Learn More
  • Light enhances the tooth-whitening activity of bleaching kits. Learn More
  • Hydrogen peroxide gives faster results than carbamide peroxide. Learn More
  • Hydrogen peroxide effective in teeth whitening. Learn More
  • Hydrogen peroxide effective, even in low concentrations. Learn More