It has a bitter, unpleasant and discouraging flavor that produces a feeling of bitterness.

This product effectively helps to get rid of the habit of chewing, finger sucking or chewing pen. The varnish is transparent, so it can be used by both women and men.

• Nail biting preparation
• Leaves a bitter taste.
• Does not leave streaks or stains.
• Can be used by both men and women.
• Works immediately.