RETAILS FOR $350! The GLO PRO POWER Teeth Whitening Device Kit by GLO Science is a professional-grade system designed for at-home use. With the active ingredient of Hydrogen Peroxide, this kit from the GLO Brilliant product line ensures a brighter and more confident smile. The mint flavor adds a refreshing element to the teeth whitening process, making it more enjoyable and convenient for the user. This wireless device kit provides a hassle-free solution for achieving professional teeth whitening results in the comfort of your own home. Comes with free VVARDIS Enamel Serum Post-Whitening Care Hydroxya-Peptide.