10 pieces per lot tooth whitening gel syringe for bleaching teeth, suitable for teeth whitening Suitable for: 1. Extrinsic tooth discoloration caused by coffee, tobacco, sauce, tea, food, and similar factors 2. Intrinsic tooth discoloration such as mild fluorosis or tetracycline staining 3. Genetically yellow teeth 4. Other causes of tooth discoloration 5. Individuals seeking a whiter and brighter smile Features: - Newest syringe design - Each syringe includes a sealed tip and needle - Mint flavored teeth whitening gel - Designed for quick and safe use Important注意事项: 1. Not recommended for pregnant women or children under 12 years of age 2. Do not use if you have mouth ulcers, gum injuries, or have recently undergone oral surgery 3. Avoid contact with eyes; if contact occurs, rinse immediately with water 4. Do not swallow the gel Packaging: 10 pieces per lot Warm Tips: If this is your first time using this type of product and you are unsure which gel is suitable, contact customer service for guidance Note: Customers in Ruian must provide full name and complete address as required by local import regulations Payment: Secure payment processing available for all major credit cards