PURPOSE: An oxygen mixing cosmetics container is provided to make refill and reuse of cosmetics possible to supply oxygen to cosmetics. CONSTITUTION: An oxygen mixing cosmetics container comprises: a container body(10) which has a storage space and in which the top thereof is opened and the bottom thereof is blocked; a lid part(20) which seals the storage of the container body and is equipped with a discharge button(30); a combining unit which forms a separate oxygen filling space in the upper part of cosmetics; a valve(40) installed in the container body; and an oxygen supplying unit(60) supplying oxygen to the storage space of the container body.
