Abstract: A system for care of foot and/or hand comprising a wet foam product for taking care of foot and/or hand and a flexible, moisture-proof sleeve for surrounding foot and/or hand in cooperation with the foam product. A method of taking care of foot and/or hand. Use of a flexible, moisture-proof sleeve for surrounding a foot and/or hand in cooperation with a wet foam product for taking care of foot and/or hand. Kit for taking care of foot and/or hand comprising a holder with a wet foam product for taking care of foot and/or hand and a set of one or more flexible, moisture-proof sleeves for surrounding foot and/or hand in cooperation with the foam product.