"By mixing artificial silk with charcoal, KOCOSTAR has developed the Black Happy Mask. This sheet mask provides intensive cleaning to all skin types and also fits a more sensitive skin. The special material helps push the active formula into the skin for maximum absorption, it also creates a great cool feeling while wearing the mask. The cleansing face mask contains Binchotan charcoal, which is known to efficiently extract dirt and excess oil from clogged pores. Black Happy Mask is perfect for use whenever; after a long day at work, after a little too many hours at the nightclub, or why not as a cooling reward after a tough workout?"