LISTERINE® – Feel Every Smile with Audio Description.


We can’t all see a smile, but we wanted to create something so everyone could feel one. We believe in the power of smiles.

If you’d like to try the app as seen in the film, it’s available to download now on iOS and Android. Go to the App Store or Google Play and search ‘LISTERINE® Smile Detector’ or follow the link below:

For iOS:

For Android:

The app has been developed working closely with the Royal National Institute of Blind People (RNIB) to ensure it’s accessible to blind and partially sighted people.

How to use the Smile Detector App:

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.

Learn more about the LISTERINE® Advanced White Power of Smile campaign here:

Learn more on LISTERINE® Advanced White, the most effective whitening mouthwash*, for a whiter smile in just 2 weeks here:

Erfahren Sie mehr über LISTERINE® und wie die App von unserer Website herunterladen:

* In reducing and preventing tough stains in lab studies, compared to market leaders