Mavala Stop Biting Nail Varnish 5ml

Break the habit with the Mavala Stop Biting Nail Varnish. The ultra-effective formula works on adults and children over 3 years old to discourage biting, allowing the nails to grow. The transparent polish has a distinct bitter taste with a harmless formula to prevent biting. Grow healthy nails and break bad habits with this effective nail biting prevention.