Fresh Breath: Oral whitening strips Comes with a pleasant mild mint flavor, the ultra thin and soft strips fit your teeth very well. freshens breath and improves oral health. Anti-slip technology: Using advanced anti-slip technology, the teeth whitening strips canadhere to your teeth closely. Allow you to do exercise, talk, and even drink water while whitening your teeth. Gentler and more natural: Made with natural ingredients, this teeth whitening strips are gentler, more natural, no pain or sensitivity, and won't stimulate your mouth and teeth. 1 Hour Express Teeth Whitening: Come with 4 Instant Whitening Strips. Faster Than Ever! Even when there's no time to plan and removes years of stains in just 1 hour for a noticeably whiter smile. Teeth Whitening Strip: Our teeth whitening strips contain only safe components that gently remove stains of coffee, tea, wine, and juices intake, as well as smoking, leaving a pleasant menthol sensation in the mouth. Yes, it works!.