MASKS revitalizing mask by Sesderma. Revitalizing facial mask with vitamin C that provides luminosity, revitalizes and unifies skin tone. Rejuvenates the skin and protects it from damage caused by sun exposure and other environmental factors. To apply, clean the skin, apply the mask to the face, leave to act for 20 to 30 minutes, carefully remove and massage the skin. The mask is flexible and adapts to the facial contour.