Essential Oxygen is a certified woman-owned triple bottom-line company that sees this planet and its people beaming with optimal health and promotes this vision by creating truly effective and clean natural products. Our Organic Brushing Rinse is the first step of The Pristine Protocol and your best smile ever. With the power of hydrogen peroxide and organic essential oils, this amazing pre-rinse works to naturally whiten teeth, freshen breath and clean your whole mouth, especially first thing in the morning.