78 results about "P-hydroxyacetophenone" patented technology

The invention provides an anti-hair-loss and hair-growing product containing plant extract components and a preparation method thereof, and relates to the field of wash supplies, the anti-hair-loss and hair-growing product is prepared from the following raw materials by weight: 50-80 parts of water, 5-10 parts of propylene glycol, 1-5 parts of 1, 3-propylene glycol, 1-5 parts of 1, 3-propylene glycol, and 1-5 parts of 1, 3-propylene glycol. The composition is prepared from the following components in parts by weight: 0.1 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of pyrrolidinyl diaminopyrimidine oxide, 0.1 to 0.5 part of diaminopyrimidine oxide, 0.01 to 0.02 part of caffeine, 0.01 to 0.1 part of adenosine, 0.05 to 0.2 part of vitamin B6, 0.01 to 0.5 part of biotin tripeptide-1, 0.1 to 1 part of dipotassium glycyrrhizinate, 0.02 to 0.05 part of ethylenediamine tetraacetic acid, 0.1 to 1 part of D panthenol, 0.2 to 1 part of p-hydroxyacetophenone, 0.01 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of 1, 2-pentanediol, 0.1 to 1 part of 2, 2-pentanediol, 0.1 to 1 part of 2, 2-pentanediol, 0.1 to 1 part of 2, 2- The composition comprises the following components in parts by weight: 1-2 parts of 1, 2-hexanediol, 0.1-0.5 part of citric acid, 1-2 parts of 1, 3-butanediol, 0.01-1 part of NMN and 3-5 parts of a plant extract. According to the present invention, the extraction method of the plant extract in the raw materials is specifically adjusted so as to significantly reduce the content of the pigment and the odor substance in the extract, such that the obtained hair growing liquid has characteristics of good hair growing effect, light color and light drug taste, can be easily accepted by consumers, and is suitable for large-scale promotion and application.

The present application relates to the field of cosmetic technology, in particular to a quick-drying and shaping spray and a preparation method thereof, in particular to a hair styling product which is quickly dried, permanently shaped and has hair care effect through the synergistic effect of specific film-forming agents and volatile systems, comprising the following components: ethanol 30-50%, aminomethyl propanol 0.1-1%, butanediol 1-5%, octyl acrylamide / acrylate / methyl acrylate copolymer 5-15%, PEG-12 dimethicone 0.5-2%, keratin 0.1-2%, hydrolyzed keratin 0.1-2%, oxidized keratin 0.1-2%, aloe barbadensis leaf extract 0.5-3%, selaginella kurata extract 0.5-3%, radix falatoniae extract 0.5-3%, radix salviae miltiorrhizae extract 0.5-3%, water 20-40%, essence 0.1-2%, cetrimonium chloride 0.1-1%, phenoxyethanol 0.5-1.5%, propylene glycol 1-5%, p-hydroxyacetophenone 0.5-1.5%, chlorphenesin 0.1-0.5%, ethylhexylglycerin 0.5-1.5%.

The invention discloses a skin-tightening anti-wrinkle essence and a preparation process thereof, and relates to the technical field of cosmetic preparation, and the preparation process comprises the following steps: obtaining animal umbilical cord tissue, culturing, collecting cell culture supernatant after culture, carrying out low-speed centrifugation to remove cells and dead cells, and carrying out concentration, filtration and sterilization through a tangential flow membrane technology to obtain the skin-tightening anti-wrinkle essence. The animal umbilical cord extract is obtained; the preparation method comprises the following steps: mixing the animal umbilical cord extract with water, butanediol, glycerol, hydroxypropyl tetrahydropyrantriol, 1, 2-hexanediol, trehalose, p-hydroxyacetophenone, allantoin, hydrolyzed sodium hyaluronate, sodium hyaluronate, tetrahydromethylpyrimidine carboxylic acid, xanthan gum and essence, homogenizing under a stirring condition, and standing for defoaming. By constructing an active stable microenvironment and an efficient transdermal delivery system, the technical problem that the animal umbilical cord extract serving as a core component is easy to inactivate and difficult to absorb is solved, and a faster and more stable skin structure remodeling effect is realized by utilizing the synergistic effect of the animal umbilical cord extract and functional components.

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 present application relates to an anti-aging composition and a preparation method thereof, and belongs to the technical field of cosmetics.The anti-aging composition comprises, in mass parts, 0.3-0.8 parts of nicotinamide adenine dinucleotide, 0.1-0.4 parts of acetyl tetrapeptide-11, 0.3-0.8 parts of p-hydroxyacetophenone, 0.3-0.8 parts of 1,2-hexanediol, 0.1-0.4 parts of 1,2 pentanediol, 0.5-1 parts of acetylated sodium hyaluronate, 8-12 parts of butanediol and 100 parts of water.The anti-aging composition can be used to prepare anti-aging cosmetics suitable for various skin types, and has strong cosmetic efficacy and good stability through the compounding of nicotinamide adenine dinucleotide, acetyl tetrapeptide-11 and p-hydroxyacetophenone, and can not only reduce existing facial wrinkles, but also effectively prevent the generation of new wrinkles.

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 invention discloses an antimicrobial composition and application thereof. The antimicrobial composition comprises: (a) isohexylene glycol; and (b) a second antimicrobial preparation, wherein the second antimicrobial preparation is selected from at least one of capryloyl hydroxamic acid and p-hydroxyacetophenone; the isohexylene glycol disclosed by the invention has good solubility on the capryloyl hydroximic acid or the p-hydroxyacetophenone, so that the capryloyl hydroximic acid and / or the p-hydroxyacetophenone still have good stability under a low-temperature condition; according to the present invention, the synergistic interaction between the isohexylene glycol and the capryloyl hydroximic acid and / or p-hydroxyacetophenone is completely performed, such that the antimicrobial effect is significantly improved, and the antimicrobial composition can be used in daily chemical products, cosmetics, personal care compositions or cleaning compositions, and has advantages of low use amount, safety, effectiveness, nature, low irritation and the like.

The invention belongs to the technical field of cosmetics, and particularly discloses a preparation method of tremella aurantialba fermentation liquor and application of the tremella aurantialba fermentation liquor in cosmetics, and the preparation method comprises the following steps: (1) adding tremella aurantialba powder, cellulase and pectinase into water, performing enzymolysis, and filtering to obtain enzymatic hydrolysate; (2) uniformly mixing the enzymatic hydrolysate, a carbon source, a nitrogen source and a basal culture medium, adjusting the pH value to 5.5-6 by using inorganic salt, and sterilizing to obtain a fermentation substrate; (3) inoculating saccharomyces cerevisiae into the fermentation substrate, fermenting, sterilizing, centrifuging, filtering, performing ultrafiltration on supernate by using an ultrafiltration membrane with the molecular weight cutoff of 3000Da, and collecting filtrate to obtain a precursor; and (4) uniformly mixing the precursor, p-hydroxyacetophenone and 1, 2-hexanediol to obtain the tremella aurantialba fermentation liquor. The tremella aurantialba fermentation liquor disclosed by the invention has excellent effects of resisting oxidation, relieving and repairing.

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.

The invention relates to a ceramide nanoemulsion as well as a preparation method and application thereof, in particular to the ceramide nanoemulsion which comprises the following components: meadowfoam seed ceramide NP, ceramide AP and ceramide EOP, and further comprises an oil phase and a water phase, the oil phase is prepared from meadowfoam seed oil, tocopheryl acetate, caprylic / capric triglyceride, hexyldecanol and polyglycerol-10 myristate, the water phase is prepared from water, glycerol, hydrogenated lecithin, 1, 2-hexanediol and p-hydroxyacetophenone, and the ceramide nanoemulsion has multiple excellent skin care effects.

The embodiment of the invention provides a cosmetic composition capable of instantly brightening skin color and application of the cosmetic composition. The cosmetic composition comprises the following components in percentage by weight: 10-25% of glycerol; 1-5% of fructose; 0.1 to 1% of maltose; 0.1 to 1% of trehalose; 0.1 to 1% of allantoin; 0.01 to 0.1 percent of glucose; 0.1 to 1 percent of p-hydroxyacetophenone; based on the total weight of the cosmetic composition. The cosmetic composition provided by the embodiment of the invention not only can provide anti-oxidation and cell protection effects and reduce oxidative stress induced pigmentation, but also can regulate interaction between light and skin and reduce light scattering on the surface of the skin, so that the cosmetic composition has the effects of instantly brightening the skin and improving the glossiness and whiteness of the skin.

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 discloses an anti-corrosion system for a wound surface as well as a preparation method and application of the anti-corrosion system. The anticorrosion system is prepared from 0.4 to 0.8 weight percent of p-hydroxyacetophenone, 10 to 15 weight percent of capryloyl hydroximic acid, 0.8 to 1.2 weight percent of glycerol caprylate, 25 to 50 weight percent of polyhydric alcohol and the balance of purified water. The anti-corrosion system adopts non-traditional anti-corrosion components, has excellent antibacterial performance and low cytotoxicity, and has a wide application prospect in passive second-class medical equipment products.

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 belongs to the field of skin care products, and particularly relates to an anti-allergy soothing composition as well as a preparation method and application thereof. The anti-allergy soothing composition comprises a phase A and a phase B, wherein the phase A comprises water, a chelating agent and a thickening agent; the phase B is prepared from sodium hyaluronate and 1, 3-butanediol; the phase C comprises arginine; the phase D comprises p-hydroxyacetophenone and 1, 3-butanediol; the phase E comprises a humectant, a soothing anti-inflammatory factor and a preservative; wherein the soothing anti-inflammatory factor comprises at least three of an oat extract, a gardenia fruit extract, hydrolyzed corn starch, a piper nigrum root extract and an dragon's blood extract. The five substances can be used for resisting inflammation through various mechanisms, and the composition of the three substances can enable the relieving anti-inflammatory factor to achieve the anti-inflammatory effect through multiple dimensions and different mechanisms.

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 relates to the technical field of gels, in particular to a gel for nasal cavity allergy and a preparation method thereof.The gel for nasal cavity allergy is prepared from, by weight, 15-20 parts of temperature-sensitive matrix; 1.5 to 3.0 parts of aldehyde cellulose / chitosan composite fiber; 0.5 to 1.0 part of a non-ionic surface active agent; 4.5 to 5.5 parts of glycerol; 0.1 to 0.2 part of disodium ethylene diamine tetraacetate; 0.1 to 0.3 part of p-hydroxyacetophenone; 2.0 to 3.0 parts of trehalose; and 60-80 parts of water. According to the application, the particularity of the nasal cavity is combined, the formyl cellulose / chitosan composite fiber is introduced into the system, a main body system with the temperature-sensitive matrix as a continuous phase and the formyl cellulose / chitosan composite fiber reinforced phase is formed, a physical network is formed to intercept cilia swing and reduce the removal rate, and the adhesive strength of the gel is enhanced through chemical combination; therefore, the residence time is prolonged through physical and chemical dual effects.

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 an antimicrobial composition and application thereof. The antimicrobial composition comprises (a) capryloyl hydroxamic acid; and (b) a second antimicrobial preparation, wherein the second antimicrobial preparation is selected from at least one of p-hydroxyacetophenone, glycerol caprylate and ethylhexylglycerin; according to the antimicrobial composition, the synergistic interaction between the capryloyl hydroxamic acid and the second antimicrobial preparation is fully exerted, the antimicrobial effect is remarkably improved, and the antimicrobial composition can be used in daily chemical products, cosmetics, personal care compositions or cleaning compositions and has the advantages of being low in dosage, safe, effective, natural, low in irritation and the like.

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 present application relates to the cosmetic technical field, especially to a dandruff-removing and itching-relieving shampoo containing plant extracts and a preparation method thereof, the shampoo is composed of phase A, phase B and phase C with a mass ratio of 1:(0.2-0.5):(0.1-0.3), wherein the phase C contains 10-20 parts of water, 0.1-0.4 parts of polyquaternium-7, 0.5-0.8 parts of 1,2-hexanediol, 0.1-0.3 parts of p-hydroxyacetophenone, 0.1-0.5 parts of maltoligosaccharide glucoside, 1-1.5 parts of butanediol, 0.1-1 parts of glycerol, 0.01-0.1 parts of hexamidine diisethionate and 5-15 parts of plant extracts. The above-mentioned shampoo uses plant extracts composed of tremella polysaccharide and oat alkaloids as a plant active repair system, combines with the cleaning system component A and the amino acid soothing system component B to form a multi-target point synergistic complex, and realizes the precise balance of cleaning power and soothing property.