The ingredients didn't change, we just improved the formula to make it more effective. The result is a 90% improvement in cleaning and 40% more suds than our previous formula. Seventh Generation Free & Clear Natural Dishwashing Liquid gets your dishes sparkling clean yet is gentle on your hands and the Earth. We use only ingredients that do not pose any chronic health risks and are safe for the environment. Not for use in automatic dishwashing machines. USA.