GuruNanda Teeth Whitening Dual Barrel Oxyburst 32 Fl Oz (Pack of 1), Clear
One chamber has hydrogen peroxide, while the other holds 7 essential oils, baking soda, and xylitol, creating a pH-balanced solution for a brighter smile. HOLISTIC ESSENTIAL OIL INFUSION: Our veneers-friendly dual-chamber mouthwash contains 7 essential oils to help freshen breath and promote happy gums.