I have a bad habit of biting my nails. I struggle to get them to grow, they just peel, split and break off. Do you have any tips to stop nail biting and repair the damage?

Nail biting is a habit which can be hard to break.  Sally Hansen Nail Biter is the first step towards achieving the beautiful long nails of your dreams.  Nail Biter contains a deterrent liquid that tastes unpleasant but is not harmful, and acts as a reminder whenever you weaken or accidentally start to nibble. 

It also helps strengthen your nails to aid growth.  For maximum efficiency, use daily and continue until the habit is completely broken.