Whiten your teeth with our easy-to-use kit! Our kit includes 5 professional strip sets and 2 express strip sets with a total of 7 strip sets (containing top and bottom strips) to get you ready for a glamorous amazing-looking white smile. Apply the professional strips once a day for 30-45 minutes and notice visible results in 3-5 days (results may vary). Our strips are so easy to apply, you can apply them at home, in the office, while traveling, anytime, and anywhere. Good for sensitive teethNo mess technologySafe & Purposeful ingredients