The present invention discloses a heel caring film. The heel caring film is a bag-shaped structure formed by enclosing with two pieces of water-proofing substrate to be worn on the heel of a user. A corner of each water-proofing substrate is sealed, forming a closure edge corresponding to a rear side and bottom side of the heel. The other corner of each water-proofing substrate opposite to the closure edge is extended respectively to form a joining part which encloses the foot dorsum of the user. In addition, an interior side of the water-proofing substrate is coated with a layer of water-retention material corresponding to the heel of the user. Accordingly, a heel caring film which can be used to care the heel of the user and can be worn on the heel of the user more comfortably as well as conveniently is achieved.本創作之足跟保養膜，係為由兩片防水基材對應包夾呈可供穿戴於使用者之足跟部位的袋狀結構體，各防水基材之一角係封合形成一道對應於使用者之足跟後側及足跟底側的封閉緣，且在相對於封閉緣之另一角分別延伸形成一供相互包覆使用者之足背處的接合部；以及，至少於各防水基材內側面對應於使用者之足跟位置處披覆一層保水材。俾獲致一種可針對使用者之足跟部位進行保養，以及穿戴較為舒適、方便的足跟保養膜。
