Convenient and Mess-Free Application: The pen format allows for precise application without the mess associated with traditional whitening methods. Pleasant Passionfruit Flavor: Enjoy a delightful passionfruit taste that leaves a pleasant aftertaste after application. Hydrogen Peroxide Formula: Contains 6% hydrogen peroxide, the maximum retail strength used by dentists for effective whitening, targeting stains from common sources like coffee, wine, and other discolorations. On-the-Go Convenience: Compact and portable, this whitening pen fits easily into your bag, making it ideal for use at home or while traveling. Hassle-Free Twist Mechanism: The easy twist application allows for quick dispensing of the whitening gel, ensuring you can apply it whenever you want without any complicated setup.