<p>Describe <br/>Net content: 4ml<br/><br/>Features<br/>teeth whitening serum pen<br/>Gum Treatment Gel contains active ingredients that gently and effectively remove stubborn stains and all types of dirt deposits that cannot be removed by brushing alone.<br/>Whitens Teeth & Whitens - This enamel-safe serum will leave your teeth visibly brighter after every treatment while protecting your gums, making it ideal for those with sensitive teeth and gums.<br/>Gum Treatment Gel ---- This advanced gum treatment gel, specially developed to treat gum recession and gum indentation, provides a soothing and rejuvenating experience for your gums.<br/>Easy to use and carry: The tip of the teeth whitening kit has a small brush, which is very convenient and easy to apply the essence formula directly to the teeth, evenly coating the teeth without staining.<br/>Gum Shield Treatment Gel --- This teeth whitening pen is safe and provides fast results in just 1 minute a day! Dental Treatment Gel Includes 20+ Applications and Consecutive Applications<br/><br/>Comment:<br/>1. Manual measurement tolerance is 2-5g. Please don't mind your substitution.<br/>2. Due to differences between different monitors, the image may not reflect the actual color of the item. Thank you so much!<br/>3. SKU color is the color of product packaging<br/><br/>Package Included:<br/>1 * Teeth Whitening Pen​</p>