Abstract: A fat extract without added ingredients can be used in the preparation of a composition or product for one or more uses amongst (a) promoting proliferation of fibroblasts; (b) promoting anti-aging of fibroblasts; and (c) promoting production of type I collagen in fibroblasts. The preparation method for the fat extract without added ingredients, a pharmaceutical or cosmetic composition containing the fat extract without added ingredients, and a method for culturing fibroblasts in vitro are also provided. The fat extract without added ingredients can effectively and cooperatively inhibit skin aging, prevent fibroblast apoptosis, promote fibroblast proliferation and collagen synthesis, and promote skin rejuvenation.

Abstract: A container for use with an electronic vaporization device and method for making the same. The container may include a plurality of sections. A first section of the plurality of sections may be configured to contain a liquid, wherein the first section may be further configured to be coupled to a heating element. The container may include a second section of the plurality of sections that may be configured to contain a solid material. The container may include one or more channels connecting the first section and the second section, wherein vapor of the liquid in the first section, when vaporized by the heating device, flows through the one or more channels to pass through the solid material in the second section for inhalation.