Hydrogen Peroxide Formula: Each strip contains hydrogen peroxide (HP) at a maximum retail strength of 6%, which is a common ingredient used by dentists for teeth whitening. Effective Stain Removal: Designed to target and remove stains caused by everyday culprits like coffee and wine, helping you maintain a radiant smile. Coconut Flavor: These strips are infused with a pleasant coconut flavor, making the whitening process more enjoyable with a delightful aftertaste. Super Thin and Comfortable: The ultra-thin design ensures a comfortable fit, allowing you to wear them without discomfort while going about your daily activities.