Bobi lashes are made for multiple uses but to ensure the longevity of your lashes here are a few tips to care for your lashes. Remove glue buildup after 3 – 4 wears. This can be done by holding the lash by the base and gently peeling off the excess glue with your fingers. When applying mascara, try to apply mascara to the natural lash first and not to the false lash. This will prevent build up and lengthen the longevity of your false lash. Store lashes in their original tray or in one of our lash cases to maintain the lashes shape and keep them clean.