Bombee Ginseng Red Honey Oil Mask Pack richly moisturizes and nourishes the skin with the mulberry paper sheet soaked with oil essence containing honey and red ginseng extracts, which help to keep your skin moist and resilient. Note The sheet mask has been made out of natural Hanji (Korean traditional paper). Hanji is made from fibrous skin of Korean Paper Mulberry which is the reason why you can see white and brown fibers running through the sheet. The fibers allow the sheet to be very durable despite it being thin, making it a suitable material for sheet masks. The white and brown fibers aren't anything funky so don't hesitate to put it on your face!