To prolong your results, don't use waterproof mascara. Results differ on each person, as nothing is being added to your lashes like extensions, but rather your own lashes are being uplifted. You must arrive with no contact lenses in and no eye makeup on. Using a lash treatment between lash appointments will ensure your lashes stay in good condition. Image Source: POPSUGAR Photography / Diggy LloydProduct Credit: Morgan Lane short set.