The MySmile Teeth Whitening Strips are a convenient and effective way to achieve a brighter smile. With 14 strips included in the kit, there are 7 treatments to last you a while. The active ingredient, Hydrogen Peroxide, safely whitens your teeth without causing sensitivity. The mint flavor adds a refreshing touch to the process, making it more enjoyable. Perfect for those looking to get their teeth whitened safely and efficiently at home.