Eyelash glue is an adhesive that is normally used to attach and stick false eyelashes to the face. Usually, eyelashes come with their own prepackaged eyelash glue but it is more advisable to have your personal eyelash glue that you already patch tested on your skin. This lessens the chances of any allergic reaction to any eyelash glue. Aside from this, eyelash adhesives are also ideal to use when gluing anything to the body for any costume purposes. You can glue stuff to your body or maybe sequins to your face.