The Power of a Smile

Your smile is more powerful than you think. We believe in making every smile the best it can be.

Your smile is more powerful than you think

Smiles can change our mood, make someone's day and even break down barriers - but sometimes we forget about the power of our smile. Whether you're getting ready for a night out, or about to have the job interview of a lifetime - you should make your smile the best it can be. If you don’t believe us, explore this page to find out how powerful a smile really is.

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Your smile can be seen from nearly 100 meters away. 

DOWNLOAD THE LISTERINE SMILE DETECTOR

The Listerine Smile Detector app from our film is now available for you to download. Use your phone’s camera to tell when someone is smiling and feel the power of a smile.

HOW IT WORKS

Just download the app and open it up. Choose the front or rear facing camera on your phone and point it at someone to be notified when they smile. The app will also play a sound when it detects a smile, but if a vibrate is enough you can mute it by clicking on the settings icon.

HOW TO GET IT

You can download it for free for iOS or Android devices in their app stores. Just search for “Listerine Smile Detector” or click the links below.

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