5. Compact and portable, this whitening pen is perfect for on-the-go use. Its travel-friendly design allows users to maintain their whitening routine wherever they are, ensuring that they never miss a treatment, whether at home, in the office, or while traveling. 3. The precision targeting capability of the whitening pen is enhanced by its fine tip brush. This allows for effective application of the gel to specific areas of the teeth, ensuring that every visible part of the smile is treated and whitened, leading to a more uniform and bright appearance. 4. The active oxygen bubbles in the whitening gel work instantly to remove stubborn tooth stains. This formula is pH neutral, making it easy to apply without causing harm to the enamel. Additionally, the gel dries quickly, ensuring that it does not rub off and remains effective during the whitening process. 1. The Dazzling White No Sensitivity Advance Natural Instant Whitening Pen is designed to provide a safe and gentle teeth whitening experience. With just one minute of daily use, users can achieve noticeable results, with teeth becoming up to 4 shades whiter in just one week, making it an effective solution for brightening smiles. 10. The package includes multiple pens, available in sets of 2, 3 or 1, providing users with an extensive supply for their bleaching needs. It is important to note that due to display and lighting differences, the actual product may differ slightly from what it shows, and users should allow minor measurement errors.