... poreDuration 3 years Usage Clean the face, then take out the mask apply is on the face ... facial massage in order to ensure that the collagen fully absorb, take off the mask.MOQ10000pcs Package ... connective tissue, also called anti-aging factor, to human body skin metabolism, played an important role ... keep skin moist, relaxed, make skin more elastic, rise to anti-wrinkle anti-creasing, slow the skin ...