Clark's Cutting Board Soap is a castile-based soap that uses certified organic vegetable fats and is free of any animal by-products. This special formulation is designed specifically to kill foodborne germs on wood surfaces and is free of harmful chemicals to help keep your wood products food-safe. Clark's soap is perfectly safe to use around children, pets, and even for those with sensitive skin. Clark's is obsessed with healthy eating, which is why our products exceed regulations for food safety and will never go rancid or harbor germs. Pairs well with Clark's Cutting Board Oil and Clark's Cutting Board Wax.