Keep your smile bright with Shiro professional strength 35% carbamide peroxide whitening pens.

The Shiro LED teeth whitening device used in combination with Shiro 35% carbamide peroxide teeth whitening gel gently whitens your teeth in just minutes using blue light LED technology.

The Shiro mouthpiece with blue LED light technology not only lights up to activate the gel, it's gentle warmth also helps to further activate and increase the effects of the whitening gel.

With the easy-to-apply whitening pens and patented hands free mouthpiece, you can whiten while driving, at your desk working, or watching your favorite TV show.

Includes:  (3) professional strength 35% carbamide peroxide whitening pens

Features and benefits:

• Fast acting - up to 5 shades whiter in just 5 days!
• Works with the Shiro LED whitening mouthpiece
• 35% carbamide peroxide whitening formula
• Professional results
• NO sensitivity
• Comfortable and easy to use
• Includes 3 whitening pens