Review on Beautzilla Teeth Whitening Strips Professional by Kristi Ratz

I use white strips to keep my teeth white. They are just as good as the more expensive brands. The package includes 14 sets of white strips (14 top and 14 bottom), detailed instructions and a tooth shade chart so you can easily track your progress. The product I received in June 2021 does not expire until May 2023, giving you plenty of time to use all the strips. You leave the strips on your teeth for 30 minutes at a time. I would buy again. Tip 1: Mark your base color so you know how successful your whitening program was. Tip 2: After brushing your teeth, wait at least an hour before having a whitening session.