Porous pad for impregnation of liquid cosmetic composition and liquid-cosmetic-composition impregnating method using the same

Abstract

There are provided a porous pad for the impregnation of a liquid cosmetic composition and a liquid-cosmetic-composition impregnating method using such a porous pad. The porous pad includes a first porous pad layer and a second porous pad layer. An injection hole is formed in the first porous pad layer for the injection of the liquid cosmetic composition. The second porous pad layer is disposed under the first porous pad layer, and has a dispersion hole for the dispersion of the liquid cosmetic composition that is injected through the injection hole, and one or more main storage holes that are radially arranged around the periphery of the dispersion hole.

Description

technical field [0001] The present invention relates to a porous pad, which is a porous pad of more than one layer capable of realizing rapid filling and spreading of a liquid cosmetic composition and increasing the filling capacity, and also relates to a porous pad using the porous pad. Method of impregnating liquid cosmetic compositions. Background technique [0002] Recently, in the field of cosmetics, liquid cosmetic compositions containing water and oil have been developed, and various methods of using the liquid cosmetic compositions containing them have been disclosed. As an example, such as figure 1 The method shown used after impregnation on a support such as a porous pad 10 of various materials such as sponge or expanded polyurethane foam is currently the most popular. Moreover, the porous pad impregnated with the liquid cosmetic composition is usually as figure 2 As shown in the photograph, it is stored in the refill box 20 for use, and the refill box 20 is lo...

AI Technical Summary

Problems solved by technology

[0005] However, the former needs to be equipped with additional equipment for filling, which increases the economic burden and needs to be stored in the refill box separately, which increases various complicated problems in handling and operation. The latter needs to be stored in the storage part of the refill box In the state of impregnating the porous pad with the liquid cosmetic composition, it is necessary to check the degree of impregnation of the liquid cosmetic composition into the porous pad while filling slowly, which inevitably reduces the filling speed of the liquid cosmetic composition, which in turn leads to Product productivity is significantly reduced

The result of the reduction in productivity is the increase in the production cost of the product

Moreover, the liquid cosmetic composition filled into the porous pad by the methods shown in the former and the latter is in the form of simple and slow impregnation using the network structure of the porous pad, so it is difficult to sufficiently ensure a sufficient filling amount of the cosmetic composition and shorten the time period. The service life of the product, consumers need to buy the product frequently and feel complicated and inconvenient

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