GLO Science™ Pro White
Unique 9% hydrogen peroxide whitening system featuring Guided Light Optic (GLO) technology that uses heat and light to accelerate the whitening process.
Light emitting mouthpiece whitens top and bottom teeth and is universal sized. GLO G-vial whitening gel whitens 5 shades when applied for 8 minutes per application for up to 5 days with little
to no sensitivity.