Try this hack to achieve a perfect french tip.
Use the HD Nail Art pen to draw a straight horizontal line across the tip of your nail. This will determine the general thickness of the french tip. Then draw two diagonal lines from the right and left sides of your nail - meeting at the center of the tip of your nail. Then fill in the shapes you've created, rounding out the angles created by the diagonal lines. Let dry completely then finish with Super Glossy Top Coat.
