ปากกาเจลฟอกสีฟันไวท์เทนนิ่ง

specification: 100% brand new Product name: Rotating teeth whitening gel pen Product weight: 19 grams Shell material: plastic Validity period: 3 years Product Name: Teeth Whitening Pen Product packaging: plastic + paper card packaging Anhydrous gel + microcapsule release, stable performance Supply a more stable anhydrous formula tooth whitening gel (carbamide peroxide). Powerful whitening function: It directly brings you professional whitening function through a convenient gel pen. Convenience: You can take it with you, so you can easily whiten your skin during the journey to ensure you don't miss the whitening treatment. [Product Specifications] A tooth whitening pen / 2ml [For people] 1. Suitable for various external sources of turbid colors, such as smoke stains, tea stains, coffee, cola, red wine, colored food, bad habits and other reasons caused by yellow and black teeth; 2. For severe fluorosis and severe tetracycline teeth, the use of this product can be improved, but the effect is limited. 【Instructions for use】 1. Clean the teeth with a toothbrush or dental floss. 2. Rotate the back of the whitening pen, squeeze the whitening gel onto the brush head, and then evenly distribute the whitening gel on the surface of the upper and lower teeth. 3. The thickness of the application is about 1 mm (usually, the whitening range is 8-10 teeth on each side). Each treatment takes 20 minutes and lasts for a week. Product storage: The whitening pen needs to be stored in a cold storage. The shelf life is not 1 year, and it can be stored in a cold storage for 2 years. Please do not leave it in a high temperature environment for a long time. 【prevention】 Keep the whitening gel out of the reach of children. Do not use during pregnancy or breastfeeding. CP 35% concentration