At the heart of the Expanscience approach

Naturalness: at the heart of the Expanscience approach

Expanscience places nature at the heart of its products by combining naturalness, safety, effectiveness and responsability.


Formulated with an average of 95% natural-origin ingredients, Mustela products for babies and children are developed around an eco-design approach and a strict naturalness charter.

At Expanscience, naturalness means a selection of natural-origin ingredients best suited to each skin type, the extraction of the safest and most effective molecules, control over the quality and traceability of plant-origin active ingredients, and the development of responsible supply chains for plant-based raw materials, controlled by the Union for Ethical BioTrade (UEBT).


Read the interview with Caroline Baudouin, Director of the IR&D >