Stabilizing masks follow the application of P50 in the Biologique Recherche facial program. These
exceptional masks contain high concentrations of active ingredients to balance and purify the skin.
Biologique Recherche masks include natural essential fatty acids to replenish the proteo-lipidic film of
the skin after exfoliation. Unlike other lines, Biologique Recherche applies masks at the beginning of the
treatment, because when you remove a deep acting mask, you also remove any active ingredients
previously placed on the skin.