Upon waking up or at any point during the day, place the mint-flavored PAP Pro strips on your upper and lower teeth. Apply one strip to each upper and lower set of teeth carefully, being careful to ensure it adheres well so the whitening solution can work its magic. During your hour-long session, the strip should remain in place as the components dissolve and slice through the stains to remove them from the tooth surfaces. Use the included booster device when the allotted time has elapsed. Move it sufficiently close to the tooth area exposed by the strips to activate specific compounds and accelerate the whitening process without causing pain or irritation. This will break away discolorations instantly and produce a noticeable difference in just five minutes!