▎ 摘　　要

NOVELTY - Mask essence comprises 72.62-94.38 pts. wt. water, 0.01-0.1 pts. wt. sodium hyaluronate, 0.1-0.5 pts. wt. allantoin, 0.02-0.08 pts. wt. 3-o-ethyl ascorbic acid, 0.5-8 pts. wt. nicotinamide, 0.01-0.2 pts. wt. hydrolyzed silk, 0.05-0.2 pts. wt. triethanolamine, 0.08-1 pts. wt. traditional Chinese medicine extract, 0.2-1.0 pts. wt. thickening agent, 4.4-14.8 pts. wt. humectant and 0.25-1.5 pts. wt. preservative USE - Mask essence used for preparing cosmetic for improving dullness of skin, moisturizing, whitening, oxidizing skin, and lightening spots (claimed). ADVANTAGE - The essence facial mask has effects of improving skin color, moisturizing, whitening skin, resisting oxidation, and removing scar, and has long lasting effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the essence mask, which involves: taking 37.62-45 pts. wt. water, 3.1-8.5 pts. wt. glycerol, 1-5 pts. wt. propylene glycol, 0.1-0.5 pts. wt. carbomer and 0.01-0.1 pts. wt. sodium hyaluronate, respectively swelling carbomer and sodium hyaluronate overnight with half of water, and then stirring and mixing carbomer solution, sodium hyaluronate solution, glycerol and propylene glycol to obtain a component A; taking 15-25 pts. wt. water, adding 0.1-0.5 pts. wt. xanthan gum, uniformly dispersing, and soaking overnight to obtain an A1 component; taking 260.2-0.8 pts. wt. glyceryl polyether- allantoin, 0.1-0.5 pts. wt. allantoin and 0.02-0.08 pts. wt. 3-o-ethyl ascorbic acid for later use to obtain a component B; adding 0.5-8 pts. wt. nicotinamide, 0.1-0.5 pts. wt. phenoxyethanol, 0.1-0.5 pts. wt. chlorphenesin, 0.05-0.5 pts. wt. methyl hydroxybenzotriazole, 0.01-0.1 pts. wt. potato starch, 0.01-0.1 pts. wt. extract, 0.01-0.1 pts. wt. leaf/stem extract, 0.01-0.1 pts. wt. leaf extract, 0.01-0.1 pts. wt. extract, 0.01-0.1 pts. wt. bird's nest extract, 0.01-0.2 pts. wt. resveratrol and 0.01-0.2 pts. wt. paeonol and 0.1-0.5 pts. wt. glycerol into 20-30 pts. wt. water, and stirring for dissolving to obtain a component C;Cordyceps militarisCoastal angelicaCentella asiaticaMagnolia liliflora adding the component A and the component A1 into a vacuum stirring tank, heating to 80-100℃, keeping the temperature and stirring for 25-35 minutes at a stirring speed of 20-25 r/min to uniformly dissolve the component A1; boiling cooling water, stirring at a stirring speed of 20-25 rpm, cooling to a temperature of below 40-50℃, adding the component B and the component C, stirring for 10-20 min at a stirring speed of 20-25 rpm, then starting vacuum for 1 hour at a vacuum degree of (-)0.5-0.1 MPa, and removing a large amount of bubbles generated by stirring in the essence; tanding for 24 hours, further removing bubbles in the essence, finally filling the essence into an aluminum-plastic composite bag containing facial mask paper, sealing, packaging, and inspecting to obtain the finished product.