●【FAST TEETH WHITENING RESULTS】Using the latest advancements in teeth whitening, our teeth whitening kit uses powerful blue-red LED lights that work effectively without causing any discomfort for sensitive teeth.teeth whitening kit provides fast and visible results with a 16-mins treatment. Do the treatment once a day, your teeth will be about 1~9 shades lighter within 2-3 weeks! The Blue light speeds up teeth whitening results while the red light helps slow down soreness. ●【NON-SENSITIVE DEEP CLEAN TEETH WHITENING GEL】3 Whitening gel+1 Desensitizing gel, teeth whitening pen kit will take the guesswork out of illuminating your smile. All the ingredients of our teeth whitening gel formula are entirely safe, ensuring 100% safety and gentleness while helping to provide results in just 16 minutes of daily use. With more than 15 uses, your teeth can become 1-9 shades whiter,allowing you to confidently big super smile! ●【EASY TO APPLY TO EACH TEETH】 teeth whitening pens have you in mind when it comes to your travels. Featuring a compact design, this teeth whitening pen is travel-friendly, and its durable twist mechanism utilizes a brush tip to gently paint each tooth and its crevices. A hassle-free way to achieve white teeth anytime, anywhere! ●【LIGHTWEIGHT, WIRELESS, AND WATER-RESISTANT】 The Teeth Whitening Kit allows you to whiten anywhere, anytime! There are two ways of magnetic suction charging and base charging, which are more convenient to use, and can be used 13-15 times after being fully charged. ●【QUALITY YOU CAN TRUST】 Teeth whitening gel pens can effectively and quickly help to remove years of stains caused by coffee, tea, wine, smoking, and more. NOTE: We're confident about our oral care kit.