| abstract |
An object of the present invention is to provide a skin external preparation which is low in cost and easy for a user to handle. The external skin preparation of the present invention is an effervescent skin external preparation having at least a solid acidic substance and a solid carbon dioxide generating substance that reacts with the acidic substance to generate carbon dioxide. Furthermore, at least one kind of polysaccharide or derivative thereof is contained, and mixed with a water-containing substance when the external preparation for skin is used. [Selection figure] None |