2 to 5 business days
1. This product contains natural nano-scale bamboo charcoal powder, pearl powder and other high-quality raw materials can effectively remove the residual smoke stains and tea stains on the tooth surface, keeping the teeth clean and bright; 2. The taste of toothpaste powder can eliminate the smell of smoke and keep your breath fresh for a long time; 3. This product can be used completely instead of toothpaste. * It is a good helper for men and women of all ages who regularly smoke, drink coffee and drink tea to remove dark spots and smoke. * Free of sugar and saccharin. Precautions: 1. It is recommended to use a dry toothbrush to pick up the toothpaste powder to prevent the remaining toothpaste powder from getting wet and crusted; 2. After rubbing the mouth, carefully brush the teeth with a toothbrush with toothpaste powder and wash it off with water; 3. After use, please seal the toothpaste powder to avoid moisture and deterioration of the toothpaste powder.