Powerful 3D Whitening Technology：This pack of 3D whitening tooth strips features advanced whitening technology. It can effectively penetrate tooth enamel, break down stubborn stains, and gradually reveal a brighter and more radiant smile, making your teeth up to several shades whiter. Comfortable and Easy to Use：Designed with user - friendliness in mind, these tooth strips are flexible and fit snugly on your teeth. They are easy to apply and remove without causing any discomfort or damage to your gums. You can whiten your teeth at home, in the office, or even while on - the - go, fitting seamlessly into your daily routine. Gentle on Teeth and Gums：Despite its strong whitening power, the formula of these tooth strips is gentle on teeth and gums. It contains mild ingredients that won't cause excessive sensitivity, allowing you to enjoy a safe and comfortable whitening process. Visible Results in a Short Time：With regular use as directed, you can start to see visible whitening results within a short period. Whether you have a special event coming up or simply want to improve your daily smile, these tooth strips can help you achieve a more dazzling smile quickly. Cost - effective One - Pack Solution：This single pack offers great value for money. It provides you with enough tooth strips to complete a whitening treatment, saving you the cost of expensive dental whitening procedures while still delivering professional - level whitening effects at home.