All our masques have been carefully developed to meet the needs of a spectrum Skin Instants®.
They contain high concentrations of active ingredients to balance the epidermis, such as essential fatty acids to replenish after exfoliation
and prepare the skin for the products that are applied during the treatment stage.
At Biologique Recherche the masques are applied in the middle of the skin care programme and not at the end,
this is done deliberately to avoid removing the active ingredients used in the treatment stage along with the mask.