▎ 摘　　要

NOVELTY - Deep cleansing mask, prepared by using non-woven fabric comprises (1) heating the low-density polyethylene and styrene thermoplastic elastomer to 50-80 degrees C and stirring evenly, (2) adding nano-scale silica aerogel, preparing three-dimensional porous graphene by hydrothermal method, and porous chitosan, and stirring at high speed for 10-20 minutes at 60-80 degrees C, and (3) melting the mixture and extruding within a certain temperature range through a screw, spin-forming, and cooling to obtain a non-woven fabric, is claimed. USE - Used as a deep cleansing mask. ADVANTAGE - The deep cleansing mask: has ultra-light and ultra-high specific surface, which efficiently absorbs heavy metal ions and grease on the face; improves the absorption rate of the beauty liquid; reduces the volatilization rate of the beauty liquid, and increases utilization rate.