The KeepBright Pen is an on-the-go whitening pen for maintaining your smile daily. Use it after consuming any food that would stain a white t-shirt to remove those new stains immediately.
 
Includes: KeepBright Pen with whitening gel
 
How to use: Twist the bottom of the pen until gel comes out of the tip. Then smile wide and apply gel to each tooth. Allow 30 seconds to dry.
 
Applications: 30