Usually, The method of polishing with a file and the likes as the management method of a nail, there is a problem also in connection with the health care administration of a nail or the skin there is much polish of the same part, and the damage on the surface of a nail becomes large, or treatment of the end of a nail or a hairline hurts its skin difficultly.Although a pumice, a file, and the likes have ground and removed the horny layer by an elbow and the heel, there is complicatedness that it cannot be used if it is not specific places which are ground too much and depended, such as a damage to the skin, a bathroom, and a washroom.The kneaded composition for skin cosmetics which an abrasive compound and keratin hydrolyzate were blended with the viscous base material, and was kneadeded is used.The kneaded composition for skin cosmetics is manufactured by supplying and agitating a viscous base material, an abrasive compound, and keratin hydrolyzate in churning equipment. After applying the manufactured kneaded composition for skin cosmetics to the surface of the body part of a nail, the heel, or an elbow, it rubs and uses the applied coated article for a spreading part using fingers, a palm, or tools.Better results will be acquired if pH 2-4 of acidic solution is used together in a spreading part.
