To promote the optimal penetration of the active ingredients and prepare the skin for the following Fillerina treatment, Labo experts have created a specific creamy cleaning formulation – unique in its kind – suitable for a daily deep, yet not aggressive, cleansing, thanks to the detergents derived from sucrose esters. The Skin Preparatory Cleanser must be applied using the Pre-Fillerina Brush contained in the box. Soap free. SLES free.