Is this safe to use? Will it hurt the tooth enamel?
Martha D. asked on Mar 24, 2013
The Premium Deluxe Home Care teeth-whitening system includes a remineralization gel to eliminate tooth sensitivity and protect the surface enamel. The Stay White teeth-whitening pens uses a enamel safe whitening ingredient used by dentists throughout the industry which dries quickly.
Kelsey W. from Groupon replied on Mar 25, 2013