The REN Evercalm Ultra Comforting Rescue Mask is specially developed to combat over-sensitivity, this rescue mask will calm, soothe and moisturize, helping to instantly alleviate the key signs of sensitive skin. Formulated with REN\'s exclusive active complex, it will strengthen the protective moisture barrier, aid recovery and increase skin\'s ability to cope with stress, leading to long term well-being of your skin. REN Clean Skincare is a PETA certified cruelty-free brand; they do not test any of their products on animals.