5 LED Teeth Whitening Light Strong Teeth Whitening Bleaching Gel Tray Kit Product Information Removes Stains from coffee, wine, tobacco soda,tea, smoking and more, Get rid of those ugly stains for a younger and healthier smile Same dental-grade formula used by thousands of dentists across the UK and Europe. Far more effective than other whitening options as this customized solution comes with food-grade silicone trays(no molding required) that perfectly mold to your mouth, ensuring whitening exactly where you want it Delivers professional-level teeth whitening results. Removes years of stains for a noticeably white smile in just a few applications. Effective whitening teeth, increase confidence, more beautiful This professional teeth whitening kit includes 3 piece x 3ml whitening gel syringes, each gel for 6 treatments. Gluten-free, kosher, safe for enamel and produces no tooth sensitivity. Kit including: 3*3ml dental-grade bleaching gel 1*5LED strong accelerator light 1* mouth tray 1*paper shade guide 1*manual thank you very much, hope I can help you in the future. Cautions: 1st, Pls remove the plastic pad between the batteries before use the light, or the light will not turn on. 2nd, not for children under 12 years old. 3rd, Not for pregnant women. 4th, store at shaded and dry place. Our safe Teeth Whitening Kit is formulated with a peroxide-free active whitening ingredient that whitens and brightens without harming your teeth or irritating gums. This whitening kit also is not a Herbal, holistic, or drug-like remedy that cant imply any non-government-approved treatments and is not compared to any prescription drug.