True Company | truewhite Advanced Extra Strength Night Time White Teeth Whitening Pen

What It Is:
A professional-grade whitening solution designed to remove years of stains from coffee, tea, smoking, wine and more, this whitening pen is TSA-approved and comes with a refreshing mint flavor for an enjoyable on-the-go whitening experience.

How To Use:
Before application, dry your teeth with a tissue. Then, twist the pen to dispense the whitening serum and apply and even layer to your teeth. Let the serum sit for at least five minutes or leave on overnight for even pearlier whites.

Editor Feedback:
“One of the biggest drawbacks for me with traditional teeth whitening pens is the icky taste, but this pen comes with a minty-fresh taste and seven to eight shades of whitening, guaranteed.” —Isabelle Buneo, editorial assistant

Key Ingredients:
This pen uses 6-percent hydrogen, a professional-strength whitening agent that breaks down deep stains, plus glycerin and peppermint oil to brighten teeth while maintaining moisture and preventing sensitivity.

Expert Insight:
"We formulated our whitening pen to deliver professional-grade results at home, ensuring a brighter smile without the hassle of expensive dental treatments." —Angelo De Simone, lead product developer