Biotherm’s 1st T-Pur salt-infused bi-phase lotion with 2-in-1 action: Intense purification and mattifying action thanks to a bi-phase technology (powered by water phase & perlite powder phase) Water- phase: The toner phase, formulated with French sea salt & Life Plankton Water helps purifies skin intensely. Perlite Powder phase: The perlite powder phase, activated by shaking, with oil-absorption action for lasting clear and mattified skin