Completely biodegradable and vegetable based, Dr. Bronner's Castile Liquid Soap has been called the Swiss army knife of cleaning usable for just about any cleaning task. These simple, ecologically formulated soaps are gentle enough for washing body, face or hair, but also powerful enough for tasks like dishwashing, mopping, laundry and even pest control. All soaps are certified organic under the USDA National Organic Program. All soaps are also certified Fair Trade. Packaged in 100% post consumer recycled PCR plastic bottles.