52 results about "P-hydroxyacetophenone" patented technology

The invention relates to the technical field of cosmetics, and particularly discloses anti-wrinkle cream containing sequoia stem fermentation products and a preparation method of the anti-wrinkle cream. The wrinkle removing cream containing the sequoia stem fermentation product is prepared from the following raw materials in percentage by mass: a material A: glycerol, butanediol, p-hydroxyacetophenone YS028, an ammonium acryloyldimethyl taurate / VP copolymer, p-hydroxyacetophenone YS008 and the balance of water; the material B is prepared from cetostearyl alcohol, an emulsifying agent MONTANOV202, butyrospermum parkii butter, isopropyl myristate, C10-18 fatty acid triglyceride, polydimethylsiloxane, ethylhexyl palmitate and XIAMETERPMX-0345Z Fluid; the material C is prepared from a material D and a material E; the material C is prepared from a sequoia stem fermentation product, Naturalpenet 2020 and SEPIGEL305; the material D is prepared from YONOME SPE II, Alps mountain leucas, ULA-L1004 coated ceramide, anti-wrinkle base peptide, super-oinmetidyl-D2, Chinese prescription hexyl A powder, XYREPIOR, annoine TM, essence and methyl dihydrojasmonate; the material D is prepared from YONOME SPE II, Alps mountain leucas, ULA-L1004 coated ceramide, anti-wrinkle base peptide, super-oinmetidyl-D2, Chinese prescription hexyl A powder, XYREPIOR, annoine TM In addition, the preparation method has the advantage of improving the wrinkle removing effect of the wrinkle removing cream.

The invention relates to the technical field of cosmetics, in particular to a method for improving the stability of a sialic acid-p-hydroxyacetophenone solution. The method comprises the following steps: mixing p-hydroxyacetophenone with a stabilizer, and then mixing with sialic acid to obtain sialic acid-p-hydroxyacetophenone mixed liquor; the stabilizer is sulfite and / or hydrosulfite, and the addition amount of the stabilizer is 0.005%-0.2% by mass. Aiming at the problems of discoloration of sialic acid-p-hydroxyacetophenone solution and loss of sialic acid, the invention provides a method, all the raw materials are mixed according to a specific sequence on the basis of a specific stabilizer through a specific processing technology, the stability of the obtained solution is remarkably improved, the solution does not discolorate after being placed for a long time, the loss rate of sialic acid is low, and the method is suitable for industrial production. The method has important application value in the field of production of cosmetics containing sialic acid at the same time.

The invention relates to the technical field of skin care products, in particular to an anti-inflammatory repairing skin care compound and a preparation method thereof. The anti-inflammatory repairing skin care compound is prepared from the following components in percentage by mass: 10 to 15 percent of ganoderma lucidum extract, 5 to 10 percent of ginseng extract, 2 to 3 percent of radix angelicae powder, 3 to 5 percent of aloe vera gel, 5 to 8 percent of 4D hyaluronic acid, 8 to 12 percent of glycerol, 0.2 to 0.5 percent of p-hydroxyacetophenone, 2 to 3 percent of palmitoyl tetrapeptide-7, 0.5 to 1.2 percent of allantoin, 0.5 to 1 percent of bisabolol, 2 to 4 percent of asiaticoside and 3 to 5 percent of functional additive, 1-2% of an antioxidant, 1-2% of a thickening agent, 0.5-1% of an emulsifier, 0.2-0.5% of a chelating agent and the balance of deionized water; the anti-inflammatory repair skin care compound prepared by the invention not only has excellent anti-inflammatory soothing and moisturizing effects, but also has good repair and anti-oxidation effects on the skin, so that the skin aging speed is delayed to a certain extent, and the product quality is effectively ensured.

The application belongs to the technical field of cosmetics, and specifically discloses a soothing anti-wrinkle moisturizing emulsion and a preparation method thereof, which comprises the following components in a mass percentage: 0.02-0.12% of a chelating agent, 4-8% of a humectant, 0.2-0.6% of a thickening agent, 0.5-2% of dragon fruit stem polysaccharide, 5-15% of dragon fruit seed oil, 0.3-1% of tocopheryl acetate, 1-3% of an emulsifier, 0.02-0.1% of rose essential oil, 5-10% of dragon fruit peel extract, 0.3-0.5% of p-hydroxyacetophenone, 0.5-1% of 1,2-hexanediol, 0.02-0.1% of a pH regulator, and the balance of deionized water. The soothing anti-wrinkle moisturizing emulsion of the application adds natural dragon fruit stem polysaccharide, dragon fruit seed oil and dragon fruit peel extract, and the components are green and natural, do not contain essence, pigment and preservative, and are truly safe, effective, mild and non-irritating.

The invention provides a preservative composition, a preservative, a cosmetic and a preparation method and application thereof, and belongs to the technical field of cosmetics. The anti-corrosion composition is prepared from p-hydroxyacetophenone, hexanediol and a saccharide isomeride. According to the preservative composition, the p-hydroxyacetophenone, the hexanediol and the saccharide isomer are matched, and the anti-allergy effect of the p-hydroxyacetophenone and the moisturizing effect of the saccharide isomer are utilized, so that the preservative composition is mild and non-irritating, and meanwhile, the inhibition effect on fungi and bacteria is good.

The utility model relates to the technical field of p-hydroxyacetophenone production, in particular to a filtering device for p-hydroxyacetophenone production, which comprises a box body, a feeding hole is formed in the top of the box body, a vibrating plate is mounted in the middle of the interior of the box body, and a screening box is mounted in the middle of the vibrating plate in a penetrating manner; a first filter screen and a second filter screen are installed in the screening box, vibration filtering devices are fixedly installed on the inner walls of the two sides of the box body at the bottom of the vibration plate in a front-back mode, and a collecting box is placed under a discharging port in the bottom of the screening box. A feeding port is formed in the top of a box body, a vibration plate connected with a material screening box in a penetrating mode is installed in the middle of the interior of the box body, a first filter screen and a second filter screen are installed in the material screening box, a vibration filtering device is fixedly installed at the bottom of the vibration plate, and a material collecting box is placed under the bottom of the material screening box. The two filter screens are mounted in the screening box, and are matched with the vibrating plate and the vibrating filter device to secondarily filter and screen hydroxyacetophenone, so that the problem that few impurities are left after filtration is solved.

This invention relates to a highly penetrating soluble microneedle patch containing small molecule PDRN. It comprises a functional needle body and a base. The functional needle body is prepared from components comprising the following parts by weight: 4-7 parts sodium hyaluronate, 1-3 parts PDRN, 1-2 parts p-hydroxyacetophenone, 1-3 parts hydroxypropyl cellulose, 2-4 parts glutathione, 0.1-0.3 parts tranexamic acid, and 5-7 parts centella asiatica. The base is prepared from a polymer matrix material. This invention is the first to add PDRN to a soluble microneedle patch, using PDRN of different molecular weights and concentrations to prepare soluble microneedle patches with different penetration properties. This effectively solves the problems of insufficient hardness, poor penetration, and poor penetration rate of existing soluble microneedle patches, enabling it to penetrate skin with different stratum corneum thicknesses and making it applicable to various skin conditions with a wide range of applications.

The invention is suitable for the technical field of drying equipment, and provides p-hydroxyacetophenone drying equipment and method.The p-hydroxyacetophenone drying equipment comprises an equipment box, an equipment frame, a material disc, a heating piece, a reciprocating transverse moving mechanism, a control system, a power system, an alternate switching mechanism, a scraper blade and a shifting block; the control system, the power supply system, the alternate switching mechanism and the reciprocating transverse moving mechanism are matched with one another, p-hydroxyacetophenone on the charging tray can be scraped to a thin layer, the bonding possibility of the p-hydroxyacetophenone is reduced, a plurality of V-shaped grooves can be intermittently formed in the thin layer of the p-hydroxyacetophenone, micro crusts on the surface layer of the thin layer of the p-hydroxyacetophenone are broken, and the bonding quality of the p-hydroxyacetophenone is improved. The contact area of the p-hydroxyacetophenone and drying heat is increased, and the scraping plate and the shifting block are switched in a reciprocating manner, so that the dynamic circulation of scraping-slot shifting-scraping can be realized, the p-hydroxyacetophenone is always in a loose thin-layer state, and the caking rate of the p-hydroxyacetophenone in the drying process is reduced.

The invention discloses a camellia flower composition with waterproof, anti-sweat and photo-thermal multiplication effects as well as a preparation method and application of the camellia flower composition. The camellia flower composition is prepared from a camellia extract, polydimethylsiloxane, a physical sun-screening agent, C12-15 alcohol benzoate, a water-in-oil emulsifier, trimethylsiloxy silicate ester, modified disteardimonium hectorite, silica, a spirulina platensis extract, glucosylrutin, p-hydroxyacetophenone, 1, 2-hexanediol and water. The invention discloses a preparation method of the camellia flower composition and application of the camellia flower composition in preparation of skin care or sunscreen products of cream or emulsion. The camellia flower composition can quickly and uniformly form a film on the surface of skin, improves the absorbance and sunscreen efficiency of a product at a specific wavelength, enhances the waterproof, sweat-proof and heat-proof effects, and also has the effects of changing the wavelength of ultraviolet rays, converting harmful light in the ultraviolet rays into light beneficial to the skin and further converting the light into cell energy, so that the skin-care effect is improved. The effects of promoting collagen generation, relieving and repairing and the like are achieved.

The invention discloses a preparation method and application of a rice fermentation product, and the preparation method comprises the following steps: S1, mixing rice, cold water and glucose according to a weight ratio of 1: (15-25): (0.01-0.03), soaking for 8 hours, and performing autoclaved sterilization at 100-121 DEG C for 10-20 minutes; s2, a composite yeast seed solution is inoculated into the sterilized rice mixed solution, the composite yeast seed solution is composed of candida utilis and Michelia yeast according to the weight ratio of (1-2): 1, and the weight ratio of rice to the composite yeast seed solution is (20-30): 1; s3, fermenting for 24-72 hours under the conditions of non-sealing, constant temperature of 26-30 DEG C and oscillation speed of 150 rpm / min, and controlling the pH value to be 4.5-6.0; s4, performing high-pressure microjet homogenization on the fermentation product at the rotating speed of 6-10rpm for 10-20 minutes; and S5, centrifuging the homogenized liquid for 30 minutes at 4000 rpm, collecting supernate, sterilizing for 20 minutes at 120 DEG C, filtering by using a microporous membrane of 0.45 mu m, and adding p-hydroxyacetophenone which accounts for 0.3-0.5% of the total weight of the filtrate and 1, 2-hexanediol which accounts for 0.5-1% of the total weight of the filtrate.

The application discloses a biomass quantum dot enabled double-effect grading repair whitening and anti-aging mask formula and a preparation method thereof. The formula comprises a cleaning and anti-irritation mask and a functional mask. The cleaning and anti-irritation mask and the functional mask both comprise the following raw materials: water, glycerol, propylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, tripartite grass leaf / root extract, dandelion leaf extract, p-hydroxyacetophenone, radix stephaniae tetrandrae extract, ethylhexylglycerin, polysorbate-80, palmitoyl pentapeptide-4, ethanol, umbilical cord extract, phenoxyethanol, hydrolyzed placenta extract, palmitoyl tripeptide-1, sodium hyaluronate, hydroxyethyl cellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60, sodium polyglutamate, tremella fuciformis fruiting body extract and biomass quantum dots. The biomass quantum dots are added in an amount of 0.5-1.2 parts by weight in the cleaning and anti-irritation mask and in an amount of 1.0-1.7 parts by weight in the functional mask.

The invention relates to the technical field of cosmetics, in particular to anti-dandruff and itching-relieving shampoo containing plant extracts and a preparation method thereof.The shampoo is composed of a phase A, a phase B and a phase C. The mass ratio of the phase A to the phase B to the phase C is 1: (0.2-0.5): (0.1-0.3), and the phase C is prepared from 10-20 parts of water, 0.1-0.4 part of polyquaternium-7, 0.5-0.8 part of 1, 2-hexanediol, 0.1-0.3 part of p-hydroxyacetophenone, 0.1-0.5 part of maltooligosaccharide glucoside, 1-1.5 parts of butanediol and 0.1-1 part of glycerinum; 0.01 to 0.1 part of hexamidine diisethionate, and 5 to 15 parts of a plant extract. According to the shampoo, the plant extract consisting of tremella polysaccharide and oat alkaloid is used as a plant activity repairing system, and is combined with the cleaning system component A and the amino acid soothing system component B to form multi-target synergistic compounding, so that precise balance of cleaning power and soothing performance is realized.

The invention belongs to the technical field of cosmetics, and particularly discloses an anti-oxidation fucoidan composition for delaying skin stem cell aging and a preparation method and application of the anti-oxidation fucoidan composition. The antioxidant algin composition is prepared from the following components in parts by weight: 5 to 10 parts of algin extract, 5 to 10 parts of herba houttuyniae extract, 2 to 4 parts of black pine needle extract, 4 to 6 parts of sorbitan olivate, 4 to 6 parts of squalane, 5 to 10 parts of glycerol, 0.1 to 0.5 part of sodium hyaluronate, 0.1 to 0.5 part of xanthan gum, 0.1 to 1 part of ethylhexylglycerin and 0.1 to 1 part of p-hydroxyacetophenone. The invention discloses an antioxidant fucoxanthin composition for delaying skin stem cell aging and a preparation method and application thereof. The antioxidant fucoxanthin composition is high in antioxidant capacity and capable of effectively promoting collagen synthesis and delaying skin stem cell aging.

This invention belongs to the field of skincare products, specifically relating to an anti-allergic and soothing composition, its preparation method, and its application. The anti-allergic and soothing composition comprises: Phase A, including water, a chelating agent, and a thickener; Phase B, including sodium hyaluronate and 1,3-butanediol; Phase C, including arginine; Phase D, including p-hydroxyacetophenone and 1,3-butanediol; and Phase E, including a moisturizer, a soothing and anti-inflammatory factor, and a preservative. The soothing and anti-inflammatory factor comprises at least three of the following: oat extract, gardenia fruit extract, hydrolyzed corn starch, kava root extract, and dragon's blood extract. These five substances can all exert anti-inflammatory effects through multiple mechanisms, and the combination of three of them allows the soothing and anti-inflammatory factor to achieve anti-inflammatory effects through multiple dimensions and different mechanisms.

The invention discloses a wrinkle fading and moisturizing composition and a preparation method thereof, and belongs to the technical field of cosmetics. Comprising the following steps: mixing sodium hyaluronate, a yeast extract, p-hydroxyacetophenone, a cedar northern bark extract, a hydrolyzed enteromorpha compressa extract, a vanda claifolia extract and deionized water, and homogenizing to obtain the wrinkle fading and moisturizing composition. By adding the yeast extract, the cedar northeast bark extract, the hydrolyzed enteromorpha compressa extract and the vanda claifolia extract which have synergistic effects, compared with each pair of extracts, the anti-wrinkle and anti-wrinkle mask has good wrinkle-fading and moisturizing effects. The anti-wrinkle and anti-wrinkle mask has the advantages that the anti-wrinkle and anti-wrinkle mask has good anti-wrinkle and anti-wrinkle effects;

The present application belongs to the technical field of skin care products, and particularly relates to a water-light needle skin care composition. A preservative composition is composed of p-hydroxyacetophenone and laminarin at a mass ratio of 1:3. When p-hydroxyacetophenone and laminarin are used at a mass ratio of 1:3, the growth of molds such as Aspergillus versicolor and Penicillium purpurescens and bacteria such as Pseudomonas aeruginosa and Staphylococcus aureus can be inhibited, and the effect is synergistic. Compared with the use of p-hydroxyacetophenone alone, the inhibitory effect on various microorganisms can be improved, the resistance of the water-light needle skin care composition to external microorganisms can be improved, and the storage time of the water-light needle skin care composition can be prolonged. At the same time, the addition amount of the preservative component in the water-light needle skin care composition can be reduced, and the influence on human skin and health can be avoided.

The invention discloses a composition and application of the composition in products for reducing alopecia. The composition disclosed by the invention is prepared from one or more of a cacumen biotae extract, diaminopyrimidine oxide and p-hydroxyacetophenone. The composition disclosed by the invention has a quick effect and a lasting and effective anti-hair-loss effect.

The invention relates to the technical field of cosmetics, in particular to a quick-drying tearable lip line and a preparation method thereof. The lip line comprises the following components in parts by weight: cosmetic-grade purified water; polyvinyl alcohol; vP / VA copolymer / water / glyceryl acrylate / acrylic copolymer; cI 15985, CI 15985; cI 17200, CI 17200; and PEG (Polyethylene Glycol)-40 stearate. And polysorbate-20, polysorbate-20. And PEG-40 hydrogenated castor oil; glycerol; butanediol; sodium hyaluronate; tocopheryl acetate; silica; silica dimethyl silylate; 4-hydroxyacetophenone; and sodium polyaspartate. The quick-drying tearable lip line provided by the invention has relatively good tearing smoothness, drying efficiency, skin feeling mildness and color development durability.

This invention belongs to the field of cosmetic raw material technology, and particularly relates to a preservative and antibacterial composition, its preparation method, and its application. The preservative and antibacterial composition comprises the following components in weight percentages: 10-30% antimicrobial lipopeptide, 0.1-1% lysozyme, 0.01-0.05% capryloyl hydroxamic acid, 0.2-0.6% p-hydroxyacetophenone, and the balance being water. This invention screens and extracts natural compounds with antibacterial and preservative activities—antimicrobial lipopeptides and natural antimicrobial substances—lysozyme from natural microbial sources, and combines them with two chemical preservatives, capryloyl hydroxamic acid and p-hydroxyacetophenone, to prepare a novel preservative and antibacterial composition. This compounding method significantly reduces the amount of chemical preservatives used, thereby ensuring the safety and low toxicity of the composition. Furthermore, the components work synergistically to further enhance the preservative and antibacterial properties of the composition.

This invention relates to the field of food preservation technology, specifically to a nano-zinc oxide-chitosan composite food preservation coating and its preparation method. The coating comprises quinone-imine cross-linked modified chitosan, p-hydroxyacetophenone, nano-zinc oxide, glycerol, sodium citrate, ascorbic acid, potassium sorbate, and deionized water. By introducing a quinone-imine cross-linking structure into the chitosan molecules, the density and stability of the film are improved; further, the introduction of p-hydroxyacetophenone to generate hydrogen bonds and π-π interactions with the modified chitosan enhances intermolecular forces and promotes the uniform dispersion of nano-zinc oxide. The coating obtained through optimized process conditions exhibits high transparency, good mechanical strength and toughness, and significantly improved inhibition zone diameter and antioxidant capacity. This invention, through the synergistic effect of quinone-imine cross-linking modification and small molecules, achieves a comprehensive improvement in the transparency, stability, and antibacterial durability of the coating, demonstrating outstanding inventiveness and application value.

The application discloses a kind of composite active peptide hydrogel eye mask and preparation method thereof, it is related to hydrogel technical field.The composite active peptide hydrogel eye mask includes specific proportion water, glycerol, butanediol, gelling agent combination, 0.35-0.6% of p-hydroxyacetophenone, 0.5-1% of 1,2-hexanediol, hyaluronic acid derivative combination, 0.05-0.2% of potassium chloride, 0.05-0.2% of sodium heparin and polypeptide combination, when preparing, through three-stage low-temperature temperature control process, keep excellent formula biological macromolecule and other natural, green harmless ingredients, safe and harmless to human body, the product of the present application scheme solves the problems, such as poor adhesion of existing hydrogel eye mask, low active ingredient penetration rate, polypeptide high temperature inactivation and water retention deficiency, high strength and high adhesion of hydrogel composition, can make eye mask carrier and eye skin closely adhere, realize closely skin without sliding, polypeptide transdermal absorption rate is improved, active ingredient stability is maintained, composite active peptide has high affinity to human body and is beneficial to skin absorption, has significant advantages in the aspect of soothing wrinkle generation.

The present application provides a dandruff-removing and itching-relieving essence liquid with anti-inflammatory and antibacterial effects, and relates to the field of cosmetics.The present application provides an essence liquid, components of which comprise spironolactone, 1,2-hexanediol, ethanol, propylene glycol, butanediol, p-hydroxyacetophenone, citric acid, sodium citrate, pyridoxine hydrochloride, sophora alkaloid, menthol lactate, PEG-40 hydrogenated castor oil, dipotassium glycyrrhizinate, sodium hyaluronate, essence and quaternary ammonium salt-73; the essence liquid has significant anti-inflammatory and itching-relieving effects when used for scalp care, and also has antibacterial and dandruff-removing effects, and has great application potential in the field of cosmetics.

This invention discloses a skin repair dressing containing ectoine and its preparation method, relating to the field of skin care technology. By weight, it comprises the following components: ectoine: 2-5 parts, panthenol: 1-3 parts, sodium hyaluronate: 0.05-0.1 parts, glycerin: 5.0-8.0 parts, trehalose: 0.5-1.5 parts, squalane: 3.0-5.0 parts, caprylic / capric triglyceride: 4.0-6.0 parts, cetyl ethylhexanoate: 3.0-5.0 parts, Montanov L: 2.0-4.0 parts, carbomer: 0.1-0.3 parts, and p-hydroxyethylhexanoate. Acetophenone: 0.3-0.5 parts, 1,2-hexanediol: 0.8-1.2 parts, triethanolamine: 0.1-0.3 parts, polyhexamethylene biguanide (PHMB): 0.01-0.03 parts, ceramide: 0.05-0.1 parts, with purified water as the balance, and the total weight of all components is 100 parts. This invention combines active ingredients such as ectoine to repair the skin in multiple dimensions, is suitable for various skin types, and adds antibacterial ingredients to make the effect more lasting. Standardized preparation process is adopted to control the parameters of each step, ensuring uniform and stable dressing, ensuring hygiene and safety, and achieving stable product quality and consistent effect.

The antioxidant whitening composition is prepared from the following raw materials in parts by weight: 80 to 90 parts of water, 3 to 7 parts of butanediol, 7 to 12 parts of a compound probiotic fermentation product, 5 to 10 parts of a compound functional nano-emulsion, 5 to 10 parts of 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol, 1, 3-butanediol and 1, 3-butanediol. The composition is prepared from the following components in parts by weight: 2 to 5 parts of 1, 2-hexanediol, 2.5 to 4 parts of synergistic active matter, 0.3 to 0.5 part of p-hydroxyacetophenone, 0.3 to 0.5 part of trace functional component, 0.2 to 0.3 part of thickening agent and 0.2 to 0.3 part of EDTA (Ethylene Diamine Tetraacetic Acid) disodium. According to the antioxidant whitening composition containing the fermentation liquor, a compound probiotic fermentation product and a specific active matter system are scientifically compounded, so that source inhibition and free radical removal of oxidative stress are realized, and full-link intervention on skin pigmentation and deep protection on oxidative damage are realized; and finally, the comprehensive skin care effects of brightening skin color, improving darkness and delaying light aging are achieved.

This invention relates to pharmaceutical preparations, and more particularly to a composition and its application in the prevention of stretch marks. The composition comprises, by weight, the following ingredients: 5-10 parts of Polygonatum sibiricum, 10-20 parts of Centella asiatica, 5-10 parts of Taxillus chinensis, 1-5 parts of Calendula officinalis, 10-15 parts of polyol, 0.5-1.2 parts of p-hydroxyacetophenone, 20-30 parts of vegetable oil, 1-2 parts of water-in-oil emulsifier, 1-3 parts of hydrogenated lecithin, 0.1-1 part of cetearyl alcohol, 1-2 parts of phytosterol, 0.1-0.5 parts of ascorbyl palmitate, 1-2 parts of hydrolyzed collagen, 1-2 parts of complex vitamins, 0.5-2 parts of schistosome extract, 0.1-0.3 parts of allantoin, 0.1-0.5 parts of sodium hyaluronate, 0.5-3 parts of liquid crystal emulsifier, 0.5-1 part of amino-terminated polyamide amine, 1-2 parts of preservative, and 60-80 parts of water. This invention can effectively stimulate fibroblast proliferation and effectively prevent and lighten the formation of stretch marks.

The invention provides a firming and anti-wrinkle mask containing ginseng tissue culture nano-emulsion and a preparation method of the firming and anti-wrinkle mask, and relates to the technical field of ginseng tissue culture nano-carriers. The mask essence is prepared from the following components in parts by weight: 0.5 to 3 parts of ginseng tissue culture nano emulsion, 5 to 15 parts of polyhydric alcohol, 0.1 to 0.3 part of grease, 0.05 to 0.5 part of perigord truffle extract, 0.001 to 0.01 part of anti-wrinkle polypeptide, 0.05 to 0.2 part of dipotassium glycyrrhizinate, 0.05 to 0.15 part of hydrolyzed sodium hyaluronate, 0.1 to 1 part of p-hydroxyacetophenone, 0.1 to 1 part of 1, 2-hexanediol, 0.1 to 0.5 part of hydroxyethyl cellulose and 0.2 to 0.5 part of PEG-40 hydrogenated castor oil. The total weight part is 100, and the mask cloth is ginseng nanofiber membrane cloth. According to the patch type facial mask containing the ginseng tissue culture nano-emulsion and the ginseng nanofiber membrane cloth provided by the invention, through a two-stage permeation enhancing system and a functional component synergistic mechanism, triple improvement of bioavailability, transdermal efficiency and anti-wrinkle effect which are difficult to break through by a traditional facial mask technology is realized.

The invention discloses a synthesis method of p-hydroxyacetophenone. The method comprises the following steps: by taking nitrobenzene as a solvent, adding phenyl acetate into the solvent, then adding silicon dioxide loaded aluminum chloride as a catalyst, heating in an oil bath for reaction, filtering reaction liquid to separate out the catalyst, adding distilled water into residual reaction liquid, taking a lower oil phase, carrying out reduced pressure distillation to recover nitrobenzene, adding a saturated sodium bicarbonate solution into residual raffinate, and oscillating; and separating a water phase and an organic phase, taking the water phase, adjusting the pH value to 2-3, collecting the separated solid, and washing to obtain the p-hydroxyacetophenone. The catalyst can reduce the reaction activation energy, so that the reaction rate and the conversion rate are improved; the catalyst and the solvent can be recycled, so that the treatment cost of three wastes is reduced, and the requirements of atom economy and sustainable development in modern green chemistry are better met.

This invention belongs to the field of dressing preparation technology, specifically relating to a mussel protein dressing with anti-inflammatory, antibacterial, moisturizing, repairing, and wound-healing effects, and its preparation method. The invention comprises the following raw materials by weight: 15-25 parts mussel adhesive protein ferment, 2-5 parts reed extract, 6-10 parts geranium extract, 4-8 parts mannitol, 10-15 parts glycerin, 0.6-1 part sodium chloride, 0.2-0.5 parts p-hydroxyacetophenone, 1-2 parts 1,2-hexanediol, 0.05-0.1 parts ectoine, and 100-200 parts water. This invention utilizes a specific combination of mussel adhesive protein ferment, reed extract, and geranium extract to facilitate the synergistic effect of each active substance and fully release its efficacy. Therefore, the technical solution of this invention has the advantages of more comprehensive functions and more significant effects, enabling anti-inflammatory, antibacterial, moisturizing, repairing, and wound-healing effects.