Features: Please note that other accessories are not included. 100 % new quality Applicable population: general Applicable skin: General Net content: 10ml Efficacy: Helps eliminate bad breath, remove yellow stains from cigarettes, tea, coffee, etc., whiten teeth, relieve tooth acidity, help reduce the accumulation of oral bacteria during sleep, and keep the breath clean and clean for a long time Note: 1. Discontinue use immediately if there is any discomfort. 2. Keep this product out of children's reach. 3. Avoid storing light at room temperature. Note: 1. Manual measurement tolerance is 2-5g. Please don't mind your offer. 2. Because of the difference between different displays, the picture may not reflect the actual color of the item. Thank you very much! The package includes: 1 * whitening powder(10g)