The special solvent used is free from toxicologically questionable ingredients, such as halogenated or aromatic hydrocarbons. Contains all natural, biodegradable walnut shell scrubbers. Gives a deep clean without damaging the skin or harming the environment. Scrubber is easily rinsed away, preventing blocked drains and pipes. Contains Eucornol®, helps to prevent skin irritation. Non-soapy/pH skin neutral. Helps to maintain the natural acidic protective mantle, whose function includes protecting the skin from bacterial and fungal infection. Dermatologically tested.