PROBLEM TO BE SOLVED: To provide deodorant and antibacterial gels which consist of only natural materials excluding chemical synthetic materials and can exert simple and lasting deodorant and antibacterial care function at each part, such as the instep, sole, and toe, as well as in which the effect lasts for a long time.SOLUTION: Various skin care functions to the skin are improved by a process comprising: high temperature firing shells of bivalves, such as Mizuhopecten yessoensis adding a natural glycerin extracted from natural materials, such as coconut oil and palm oil, into a strongly alkaline liquid obtained by dissolving calcium oxide powders obtained by crushing the fired shells, to gelate, and further adding powders of cocoons, pupas, and silkworms which are derived from sericulture, herbal ingredients, such as Aloe and Artemisia princeps, and natural bittern into it.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】化学合成素材を排して天然素材のみをもって構成し、足の甲、足裏、足指などの足の各部に、簡便で持続的な消臭・抗菌ケア機能を発揮でき、かつ、その効果が長時間持続する消臭・抗菌ジェルを提供する。【解決手段】ホタテなどの二枚貝の貝殻を高温焼成し、これを粉砕した酸化カルシウム粉末を水に溶かして得られる強アルカリ性液に、ヤシ油やパーム油等の天然素材から抽出した天然グリセリンを加えてジェル化し、そこに、養蚕由来の繭・蛹・蚕の粉末や、アロエやヨモギ等の薬草成分、及び天然ニガリを更に加えることにより、皮膚に対する各種のスキンケア機能を向上させる。【選択図】図1