What's the difference between the advanced teeth whitening strip and your other whitening strip? Advanced whitening strips provide better whitening results, more ingredients that inhibit tooth sensitivity, shorten the whitening cycle, and conform to most tooth conditions. How to use teeth whitening light? Long press to turn on for 2 seconds, blue light will turn on for 10 minutes, used to accelerate teeth whitening, reduce tooth sensitivity, and improve teeth whitening effect. How often should I use for the best results? To get the best results, we recommend using the kit 1 times daily for about 5 days. During this time, you'll see a real improvement in the whiteness of your teeth, bringing back that radiant smile. Is it safe and effective for teeth whitening? You can trust that our teeth whitening set is completely safe and incredibly effective. Whitening dental patches, carefully formulated, can brighten teeth without damaging enamel or gums, bringing you long-lasting and significant effects. Can I easily use this teeth whitening kit at home? Absolutely! Our teeth whitening kit is perfect for home use, so you can achieve that stunning smile from the comfort of your own space.