Description: 100% brand new and high quality. This tooth whitening liquid can effectively remove food residues remaining in the oral cavity, and can penetrate into the gums to remove oral odors and keep the oral cavity fresh. The formula is safe and does not contain preservatives. It can thoroughly and intensively remove stains, , prevent tooth decay, and keep the oral cavity clean. Start to remove the odor from the gums, make the breath fresher, and make the gums healthier! Prevent receding gums and worsening bad breath. Specifications: Applicable people: general Net content: 10ml Shelf life: 3 years Main ingredients: Camel lia sinensis leaf extractMentholumCitric acid Features: Effectively remove tooth stains caused by smoking, drinking tea or coffee, thoroughly whitening yellow teeth, and removing plaque. Package Included: 1* Teeth Whitening Liquid Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.