James Metcalfe
Keen, a smart bracelet and a TIME Magazine top 2018 invention, looks like a fitness tracker and detects your specific behavior after a one-time training with its companion mobile app. When Keen senses your hand doing your unwanted gesture, it vibrates, making you aware of your gesture and allowing you the opportunity to stop.
Contributor: Karla Lemmon with habitaware.com/
Keen has helped me so much with my hair pulling! No more bald patches!