Remedies for Scrapes Scrapes are minor wounds that can be effectively treated with natural remedies to speed up healing and prevent infections. Remedy 1: Kerosene Kerosene is a good disinfectant and can help prevent infections. Ingredients: Kerosene Preparation: Wash the affected area with kerosene to clean the wound and prevent infection. Remedy 2: Turpentine Turpentine helps clean and protect the wound. Ingredients: Turpentine Preparation: Rub the affected area with turpentine and avoid exposure to cold.