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