Achieving a professional white smile has just become a whole lot easier and safer for your clients. Rejuvenate's Ultimate Teeth Whitening Collection is a complete whitening system that can provide results that are commonly seen from in-office treatments. Our secret? Teeth are whitened through clinical-strength, natural ingredients as well as the power of food-grade peroxides in our super convenient whitening pens. Without the use of alcohol, PEGs, artificial preservatives or harmful chemicals, patients and practices who prefer nature's way will choose the Rejuvenate way.