L'Oreal Paris Pure Clay Facial Masks. For the first time, the L'Oréal Paris laboratories have selected three pure clays and combined them with eucalyptus extract, known for its purifying properties. The creamy texture works deep into the pores, leaving skin purified and matte-looking, without drying it out.A powerful blend of 3 pure clays:Koalin A highly effective natural clay, known to absorb impurities and excess sebum.Montmorillonite Rich in minerals, a clay recognised for helping to eliminate imperfections.Ghassoul A pure clay highly concentrated in minerals renowned to help clarify complexion.Instant and lasting, visible resultsImmediately: skin is purer and clearer.Use for one week: skin feels fresher, and more luminous.Use after use: skin can breathe and is visibly transformed.