- Rich Black Color, PLUS lash boosting technology. Introducing the all-new eyeliner that does double duty! A long wearing black liquid eye liner that enhances lashes in 4-6 weeks. GrandeLINER is the ultimate long lasting felt tip liquid eye liner. It provides a rich black color to the lash line, while delivering the exact amount of lash boosting needed to improve the appearance of longer and thicker lashes within 4-6 weeks. GrandeLINER goes on in one steady stroke, conveniently applying a precise, smudge-proof line. It can be used to create any dazzling eye makeup look for day or night. Step 1: Use GrandeLINER every morning on clean, dry skin. Step 2: Apply to the lash line from the inner corner to the outer corner. Beauty Tip: For external use only. DO NOT APPLY ON WATERLINE.