Composite cosmetic bag

The utility model discloses a composite cosmetic bag which comprises a cosmetic placing base, a make-up refinement cover is arranged above the cosmetic placing base, and any side of the lower surface of the make-up refinement cover is fixedly connected with any side of the upper surface of the cosmetic placing base through a hinge. A cosmetic bottle fixing device is arranged in the cosmetic placing base, a cosmetic refinement auxiliary device is arranged on the inner top wall of the cosmetic refinement cover, the cosmetic bottle fixing device comprises a shaping sponge, the shaping sponge is made of a high-density sponge material, and the shaping sponge is fixedly connected with the inner wall of the cosmetic placing base. The cosmetic bottle is fully fixed in the shaping sponge, so that the cosmetic bottle is fully fixed and protected and cannot be crushed, cosmetic utensils can be placed together and are convenient to find and use, a light source can be provided for make-up refinement under the condition of