No! False eyelashes are not disposable and can be reused.

Be careful when removing makeup, and don't pull the false eyelashes. You can put the removed false eyelashes in a container with makeup remover. The makeup remover should slightly cover the false eyelashes, and then carefully clean the areas where glue and mascara are attached to the false eyelashes. Clean the remaining parts and store them in a cool place. Dry in a ventilated place for next use.

If the false eyelashes cannot be restored to their original state after washing, they can be discarded.