Why can't I wear both strips at the same time?Updated a year ago

The reason we recommend not using both strips at the same time is due to the fact that it takes a week or so for your mouth to become accustomed to having a foreign object in place for an extended period of time. Most people are not able to keep them both in place without moving their facial muscles and straining during treatments. This is counterproductive as it is these repeated facial strains that are the leading cause of dynamic wrinkles forming. During your treatments, you should keep your facial muscles relaxed and refrain from a lot of movement to keep the strips from sliding around unwittingly. All of this being said, if you find that you can keep both securely in place at the same time, there is no harm in doing so. If not, you can treat one area for up to 30 minutes and then move on to the other area for up to 30 minutes. (Treatments in both areas can be done on the same day, back to back, or spread out whatever is more efficient for you).