There are no risks.
The tablets may cause a temporary pink coloring of the lips and cheeks. They may color the mouth and tongue red. Dentists suggest using them at night so that the color will be gone by morning.
Review Date: 02/22/2010
Reviewed By: Jack D Rosenberg, DDS, Advanced Dental Care, Palm Beach Gardens, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, M.D., MHA, Medical Director, A.D.A.M., Inc.