Duchenne
Open SiteDuchenne is a smile training app that helps you develop a genuine, voluntary Duchenne smile. It offers daily challenges, progress tracking and detailed statistics to build confidence and achieve natural smiles on demand.
Added on November 21, 2025
Product Information
What is Duchenne?
Duchenne is a mobile smile-training app that teaches you how to produce a genuine Duchenne smile—the type of voluntary expression of happiness that engages both your mouth and eyes. Through smart training, daily challenges and progress tracking, it helps you develop natural smiles and build confidence.
How to use Duchenne?
- Download Duchenne from the Google Play Store.
- Open the app and learn about the Duchenne smile.
- Follow the daily smile training exercises and challenges.
- Track your progress through detailed statistics and feedback.
- Practice regularly to build confidence and achieve genuine smiles on demand.
Core Features
- Daily smile training challenges and exercises
- Progress tracking with detailed statistics and analytics
- Guidance on how to achieve a genuine Duchenne smile
- Smart reminders and feedback to encourage consistent practice
- Educational content about the Duchenne smile and facial muscles
- Available on Android
Use Cases
- Individuals seeking to improve their smile for social or professional settings
- Actors, speakers and performers needing authentic smiles
- People wanting to build self-confidence and positive expressions
- Therapists and coaches teaching clients about emotional expression
- Anyone interested in learning the science of genuine smiles