Patent ID: 9538830
Date: 2017-01-10
CPC Classifications: A45D

Claim:
1. A method of applying liquid eyeliner using a liquid eyeliner pen, the liquid eyeliner pen comprising: a storage area containing liquid eyeliner, an applicator tip connected to the storage area so that the liquid eyeliner travels from the storage area to the applicator tip and a cap having an interior configured to protect the applicator tip and prevent the applicator tip from losing moisture, the cap further comprising an exterior configured to be used as a guide for applying the liquid eyeliner, wherein the exterior includes a guide edge and a bevel contour adjacent to the guide edge, the method comprising: applying the liquid eyeliner across an upper eyelash line using the applicator tip; holding the cap against a user's face with the guide edge near an outer corner of an eye with the bevel contour against the user's face and using the guide edge as the guide to apply the liquid eyeliner to the user's face.