Our expertise

We produce very high-quality purified plant extracts, oils, powders, and butters, which undergo rigorous biological and clinical testing, patent applications, and scientific publications to ensure good tolerance and proven efficacy. With 40 years of experience in the field of plant raw materials, we have become a significant supplier for cosmetic brands in France and internationally. In its laboratories, Expanscience prioritizes plant extraction through eco-socially designed processes: molecular distillation, a “green” method for separating and concentrating the valuable elements of oils; biotechnologies such as enzymatic engineering, an alternative to the use of certain chemical substances; and plant extraction using “green” solvents. 

All the plant sectors that allow us to develop and obtain our active ingredients, such as avocado and schisandra, adhere to the principles of our CSR policy. We give priority to: organic agriculture over conventional agriculture, the circular economy, which aims to minimize resource waste and environmental impact, upcycling, which involves recovering unused materials or ingredients to create products, and food by-products, meaning using products generated during food production from the same raw material.