Normal: Most probably your teeth was not dry before placing the strips. Otherwise check the exppiration date of the strips. Keep the strips in room temperature.
Answered 6/6/2013
5.1k views
4 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question