ONE-FORMULATION TYPE EXTERNAL PREPARATION FOR SKIN

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive one-formulation type external preparation for skin which is easy to treat for a user, has a good feeling of use without a roughness feeling or dripping, has a high retention amount of carbon dioxide gas, and an excellent blood circulation-enhancement effect.;SOLUTION: A one-formulation type external preparation for skin contains at least an acidic substance in a solid state, a carbon dioxide gas generating substance in a solid state which generates carbon dioxide gas by reacting with the acidic substance, and a thickener, wherein the thickener is used in combination with a hydrophilic protein compound and other thickeners. The one-formulation type external preparation for skin is mixed with a liquid containing water when using the external preparation for skin. Preferably, the hydrophilic protein compound is at least one selected from casein, collagen, gelatin, albumin, fibroin, elastin, keratin, and sericin. Preferably, firms of usage are cosmetics, such as a milky lotion, a cream, a pack and a peeling agent, or quasi drugs, more preferably it is used as a pack.;COPYRIGHT: (C)2015,JPO&INPIT