Features 1. **Effective Stain Removal**: Our Dental Care Pen is specially formulated with titanium dioxide to effectively remove surface stains, giving you a brighter, whiter smile with every use. 2. **Gentle on Sensitive Teeth**: Designed for those with sensitive teeth, our formula ensures a comfortable experience without discomfort, making dental care easy and pain-free. 3. **Convenient and Portable**: The compact 6ml design allows you to carry the Dental Care Pen anywhere, making it perfect for quick touch-ups on the go, fitting seamlessly into your fast-paced lifestyle. 4. **Easy Application**: With a simple twist mechanism, applying the pen is effortless. Just turn, apply a thin layer, and enjoy fresh breath and clean teeth in seconds. 5. **Moisturizing Formula**: Enriched with glycerin and arginine, our pen not only cleans but also hydrates your teeth, promoting overall oral health while keeping your breath fresh. Our dental pens contain glycerin, titanium dioxide and arginine. It can be easily applied to meet the needs of a fast-paced life. Designed for sensitive teeth without causing discomfort after use. The way to use it is simple: First, make sure your teeth are clean and dry. Open the lid of the pen, turn the bottom clockwise to squeeze out the right amount of product, then gently apply a thin layer to each tooth to cover evenly. And the ingredients in the formula help remove surface stains and make teeth look shiny.