Washing with hand sanitiser dries out nails and weakens the top coat.

Be sure to file toenails straight across, and always apply a base coat, two thin coats of colour and a top coat.

Once the colour has dried, add one layer of top coat.

You simply apply the colour straight to the nail and then finish with the special top coat.

When doing any nail art you must finish with a good, quick-drying top coat.