Describe: Net content: 30ml Shelf life: 3 years Main ingredients: sorbitol, xylitol, glycerin, etc. Efficacy: whiten teeth, remove stubborn stains such as smoke stains, tea stains, coffee stains, improve yellow teeth feature: 1. [Safety ingredients]: Contains sorbitol, xylitol, glycerin and other ingredients, the taste is refreshing and comfortable, with a sweet fragrance, safe and healthy, suitable for people of different ages. 2.Whitening Teeth: It can correct the color of teeth, especially suitable for people with yellow teeth. After using it for a while, you will notice that your teeth are noticeably whiter. 3. [Cleaning Tooth Stains]: It is suitable for cleaning stubborn tooth stains such as smoke stains, tea stains, coffee stains that have accumulated on the teeth for a long time. 4.Strengthen tooth enamel: The nutrients contained in toothpaste can repair damaged tooth enamel and form a protective film on the tooth surface to prevent the tooth from turning yellow. 5. [Fresh breath]: Clean the stains and foreign bodies between the teeth, which can effectively improve bad breath, and the fresh taste can also dilute some bad breath. instruct: 1. Squeeze the toothpaste on the toothbrush and spread it evenly on the teeth 2. Rinse with water after brushing for about 2 minutes Comment: 1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much! 3. SKU color is the color of product packaging Package Included: 1*Teeth Whitening Toothpaste