This is waste oil soap made from used cooking oil. Ingredients: Sodium hydroxide, water, waste oil Main uses: Dishwashing, pre-treating collars and hems, removing oil stains, cleaning around the kitchen, cleaning toilets, etc. Caution: Since oxidized oil is used, do not use on the body or face. Sold as a miscellaneous item. Waste oil soap cleans well and is environmentally friendly. However, please refrain from using it if it does not agree with your skin. Alternatively, please use rubber gloves. We will respond to inquiries, but please note that we do not ship on weekends and holidays.