PROBLEM TO BE SOLVED: To obtain a pack agent effective for beautification when imparting a massage effect to the skin such as the face in a simple method.SOLUTION: This invention relates to a method for attaining the effective massage effect by mixing an aqueous gel composition with a particulate solid which comprises high pressured gas charged therein and burst in contact with water or an aqueous solution, applying it to the skin, such as of face, thus the particles are dissolved and burst, and the impact is transmitted directly to the skin to give a massage effect. An effective beautification effect as a synergistic effect together with massaging by promotion of blood circulation of the skin is attained by using carbon dioxide gas as a charging high pressured gas or that dissolved in the gel.COPYRIGHT: (C)2006,JPO&NCIPI【課題】簡便な方法で顔面などの皮膚にマッサージ効果を与え美容に有効なパック剤を提供する。【解決手段】水叉は水溶液と接触すると破裂する粒子状の高圧ガス封入固形物とジェル状の水性組成物を混合して、顔面などの皮膚に付与することにより固形物が溶解して破裂しその衝撃が皮膚に直接伝わり効果的なマッサージが達成される。封入高圧ガスとして、あるいはジェルに炭酸ガスを溶解させることにより、皮膚の血行が促進されてマッサージとの相乗で効果的な美容が達成される。