Features: Unique active formula Contains whitening ingredients Double-effect protective formula Use with foam toothpaste for healthier gums. Long-term use of this product will help prevent periodontal problems. It can more effectively remove tooth stains caused by smoking and drinking tea, making teeth white and bright. This formula can deeply whiten teeth, prevent tooth stains from forming again, and maintain the whitening effect for a long time. While whitening your teeth, the formula prevents new pigment from adhering to your teeth, ensuring you a healthy and confident smile. Excellent ice-cold taste, eliminates bad breath, prevents dental plaque, and gives you a fresh taste. Whiten your teeth completely naturally. Specially targeted at people with black or yellow teeth caused by smoking, drinking tea, coffee, alcohol, etc., it can remove tartar and odor and keep the mouth clean and fresh.Specifications: Color: Black Weight: 30g Applicable objects: Adults Package list: 1 x 30g activated charcoal powder Note: 1. Please allow some errors due to manual measurement. Please make sure you don't mind before bidding. 2. Due to different monitors, colors may vary, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/box without name, etc.) is incorrect, the order will not be shipped correctly. )