What is the cause of face stinging when applying masks?

Facial tingling when applying masks, mainly because the mask contains a certain amount of permeable substances, permeable substances if the contact with the facial skin, may stimulate the surface of the facial nerve, there may be a painful reaction. Applying masks appear face tingling situation, try to immediately stop applying masks, continue to apply may cause greater skin damage. Because the tingling since the penetration of the skin’s surface nerves, will certainly also penetrate the skin surface under the stratum corneum, that is, into the dermal tissue inside, so must stop.