Bitener effectively helps to break the habit of nail biting.

Bitener^® helps you to change the habit of biting nails and/or chewing cuticles. The bitter flavour, using the world bitterest substance Bitrex, discourages nail biting. Bitener^® is an invisible, non-shiny, topical, nail care formulation that effectively helps to break the habit of nail biting with only daily application.