Nail Biter Pen is a proven safe and effective tool that helps decrease the nail biting habit.

- Bitter but harmless ingredient which will not cause nausea or upset stomach. 

- Calming scent and not oily or greasy

- Use on nails, cuticles, skin, and any other affected areas.

- On-the-go, brush-on solution in an easy to use click pen makes for quick, one-handed application.