MASQUE BIOSENSIBLESoothing and Hydrating Mask Masque Biosensible significantly reduces skin sensitivity and brings instant relief and comfort to delicate skin. Its soothing and protective active ingredients alleviate the appearance of skin irritations and help strengthen the skins natural barrier. It calms and relieves sensations of tightness, flushing and itching. Skin is left moisturized, soothed and less reactive to environmental damage.