Because of our constant commitment to scientific research, to developing good products, the innovation of new formulas, as well as the strict selection and quality control of raw materials and the overall experience we gained in over 40 years of business, ESI Spa is one of the top manufacturers in the industry.

Our high-quality production standards are the result of our state-of-the-art manufacturing and research facilities, development and monitoring activities that are carried out in laboratories equipped with the latest technology. ESI’s meticulous quality control begins with the raw materials: The Quality Control Laboratory is directly involved in organoleptic, physical-chemical and microbiological tests.