A Bubbling charcoal mask that helps to solve multiple concerns for pores. Black Sheet Mask cleanly purifies and tightens pore with charcoal and bubbles. The charcoal sheet mask is saturated with charcoal and produces concentrated bubbles that purify the skin. While you are using mask, bubble remove the excessive sebum and help exfoliate the skin. Get clean pores & tightened pore, even skin tone, softened skin texture. Solution for mild deep cleansing care. Customers who need care for enlarged pores caused by excessive sebum, black head, acne, prone skin.