181results about How to "Improve water locking ability" patented technology

The invention discloses a water-locking and moisturizing composition mask containing multiple components and provides a preparation method of the mask. The water-locking and moisturizing composition mask has the benefits that the water-locking and moisturizing composition mask has multiple moisturizing factors, can nourish the skin deeply, can improve the water locking capacity of the skin through various added plant extracts and can effectively replenish lost collagen of the skin, reduce wrinkling and skin laxity phenomena and make coarse skin become fine and smooth through added bone collagen essence; additionally, the mask contains various repair factors and can improve and repair damaged cutin and recover the healthy state of the skin; the mask does not contain alcohol, pigment, chemically synthetic preservatives, mineral oil, hormone, essence or fluorescent agents.

The invention discloses black currant jam for bread with a long quality guarantee period and a preparation method thereof. The black currant jam mainly comprises the following components: 20 to 25 percent of flesh and pulp of black currant, 7.5 to 11.5 percent of modified starch, 3.8 to 6 percent of sugar alcohol, 2.2 to 3.7 percent of edible colloid, 0.3 to 1.1 percent of edible emulsifier, 4.4 to 9.7 percent of sucrose, 27 to 34.6 percent of syrup and 1 to 3 percent of grease. The preparation method comprises the following steps of: mixing the modified starch, the sugar alcohol, the edible colloid, the edible emulsifier, a preservative and the sucrose and stirring uniformly; adding water, the syrup and the grease, raising the temperature to 90 to 95 DEG C, and keeping the temperature until the gelatinization is complete; adding the flesh and pulp of the black currants, continuing to stir and keep the temperature, and controlling the content of a solid matter to 65 to 68 percent; andreducing the temperature, and adding an acidity regulator and an edible essence to obtain the black currant jam for the bread with the long quality guarantee period. The black currant jam for the bread with the long quality guarantee period has the advantages that: the jam has soft texture, moist mouthfeel, rich taste, high water content and low water activity, and is baking-resistant, the sugar degree is 65 to 70 degrees, the water activity is 0.75 to 0.8, and the quality guarantee period of finished bread containing the jam is 3 to 6 months.

The invention provides a fabric post-finishing agent based on a modified silk fibroin solution and a preparation method of the fabric post-finishing agent. The preparation method comprises the following specific operational steps: (1) removing impurities from waste silk, putting the impurity-free waste silk in a sodium bicarbonate solution for boiling and degumming, taking out and wringing out the degummed waste silk, washing with clean water till the greasy feel is eliminated, putting the primarily treated waste silk in the sodium bicarbonate solution again for boiling and degumming, taking out and wringing out the degummed waste silk again, washing again with clean water till the greasy feel is eliminated, putting the secondarily treated waste silk in an oven for drying, so as to obtain degummed silk; (2) putting the degummed silk in a lithium bromide solution for standing and dissolution, taking out the treated silk, and performing cooling, dialysis and concentration to obtain a silk fibroin solution; and (3) adding glycerin and gelatin into the silk fibroin solution, uniformly stirring to form a membrane solution, adjusting the pH value of the membrane solution and then adding glutaraldehyde and chitosan, uniformly stirring, and finally mixing the treated membrane solution with a solvent containing additives, so as to obtain the fabric post-finishing agent. The fabric post-finishing agent obtained according to the preparation method covers the fabric surface in the form of a composite membrane; and the preparation method is beneficial to improvements in the membrane forming property, the ductility and the like of a silk fibroin finishing agent.

The invention relates to the field of planting of crops, in particular to a method for reducing content of cadmium in crops. According to the method for reducing the content of the cadmium in the crops, an organic water-soluble fertilizer prepared from plant source organic matters, humic acid, citric acid, amino acid, vitamin and monosaccharide is applied to the crops mainly in an irrigation manner; through a specific amount of organic water-soluble fertilizer applied in an irrigation manner before planting, a specific amount of organic water-soluble fertilizer applied in an irrigation manner after planting and a specific amount of leaf fertilizer applied in a spraying manner in a growing period of the crops, nutrition can be supplied for the crops while cadmium absorption of roots of the crops is reduced, photosynthetic capacity of the crops is improved, stress resistance is improved, and an effect of improving the yield of the crops is also improved effectively. The method plays an important role in guaranteeing safety of agricultural products.

The invention discloses a mask capable of supplementing water, whitening and removing wrinkles and a preparation method of the mask. The mask is prepared from a basic material and a low-temperature raw material, wherein the basic material is prepared from a solvent, a compound humectant and a compound thickener; the low-temperature raw material is prepared from emollient, a compound preservative, a solubilizer, an aromatic and a pH modifier; the solvent is deionized water; the compound humectant is prepared from glycerinum, butanediol, glyceryl polyether-26, erythritol and sodium hyaluronate; the compound thickener is carbomer and xanthan gum; the emollient is a panax ginseng root extract, a mulberry fruit extract and a lophatherum gracile extract; the compound preservative is prepared from methylisothiazolinone and phenoxyethanol; the solubilizer is hydrogenated castor oil; the aromatic is an essence; and the pH modifier is triethanolamine. Compared with the prior art, the product disclosed by the invention is significant and lasting in water supplementing effect, safe, mild and free of thrill, and is capable of whitening and tendering the skin, removing plaques and resisting senescence.

The invention discloses a composite micro material, a skin filling agent as well as preparation methods and application of the composite micron material and the skin filling agent. The composite micron material comprises the preparation raw materials selected from at least one of a polyamino acid ester and aliphatic polyester blend, a polyamino acid-aliphatic polyester block copolymer and a polyamino acid-aliphatic polyester graft copolymer. The composite microsphere can be used for preparing the filling agent for treating and improving skin winkles, sag and scars, wherein the skin filling agent comprises the following raw materials: the composite micron material and medicinal auxiliary materials in a mass ratio being (0.01-2): (0.05-0.9). The skin filling agent of the composite microspheres or particles can effectively play a role in repairing wrinkles and sag and has good application prospects.

The invention discloses a water-locking antibacterial material for diapers and a preparation method of the water-locking antibacterial material, and belongs to the field of baby products. The water-locking antibacterial material for diapers comprises the following raw materials: polyether sulfone resin, corn starch, polylactic acid, chitosan, alpha-L-guluronic acid, beta-D-mannuronic acid, gelatin, lignin, phtheirospermum japonicum, sodium hydroxide, cholic acid, polyaspartamide, herba andrographis, radix cordylines fruticosae, fructus forsythiae, rhizoma anemarrhenae, rhizoma polygoni cuspidati, silk fibroin, acrylic acid, sodium alginate gel, hydroxyethyl acrylate, glycerol, polyacrylamide, potassium persulfate, sodium sulfite, N, N-methylene bisacrylamide, modified antibacterial additives, and water-locking and reinforcing materials. The invention discloses specific steps of a preparation method of the water-locking antibacterial material for diapers. The water-locking antibacterialmaterial for diapers provided by the invention has excellent antibacterial and water-locking properties.

The invention relates to the technical field of plant extraction solution composites, in particular to a plant extraction solution composite with skin care and conditioning effects, a preparation method and an application of the composite. The plant extraction solution composite with the skin care and conditioning effects comprises the following plants: herbal selaginellae, seaweed, rhodiola rosea, centella asiatica, honeysuckle, ginger, chamomile and purslane. The plant extraction solution composite with the skin care and conditioning effects is low in formula cost, good in skin care and conditioning effects and high in oxidation resistance and moisture retention, can obviously improve water absorption and locking capacity of skin, has effects of inflammation resistance, irritation resistance, skin soothing and the like, and is applicable to sensitive skin and anti-acne and after-sun repair products.

The present invention discloses a quick-frozen dumpling skin modifier which comprises sodium alginate, citric acid, sodium tripolyphosphate, sodium pyrophosphate, carboxymethyl cellulose, edible salt, cassia gum and mannitol. The quick-frozen dumpling skin modifier effectively improves the water locking performance of the dumpling skin and overcomes the problems that the quick-frozen dumpling skin is prone to crack and be worse in appearance, color and luster and texture. The prepared dumpling skin is good in mouthfeel and rich in nutrition.

The invention discloses a hyaluronic acid essence liquid, comprising the following components in percentage by weight: 0.01% sodium hyaluronate; 3.0%, hydrolyze sodium hyaluronate 0.01%-1.0%, acetylated sodium hyaluronate 0.01%-1.0%, sodium hyaluronate crosslink polymer 0.1%-10%, moisturizer 0.1%-15.0%, 0.1%-5% of a soothing repairing agent, stabilize 0.1%-5%, and that balance is purify water. Theessence solution can effectively solve the problems of high price and short moisturizing time of the existing essence solution.

The invention provides a hydrolysable natural high-toughness water absorbing material. By using starch and oxidized natural cellulose as main raw materials and adding additives such as acrylic acid for modification, soda powder and the like, the prepared water absorbing material is natural and easy to decompose, maintains a certain high toughness, is not easy to crush and generate chips. The hydrolysable natural high-toughness water absorbing material provided by the invention is characterized in that the water absorbing material contains a reaction component A: starch, acrylic acid, sodium hydroxide and water; a component B: oxidized natural cellulose fiber; a component C: soda powder, silica-gel powder and talcum powder; the molar ratio of acrylic acid to sodium hydroxide is 1:0.1-0.3; the mass ratio of starch to oxidized natural cellulose is 1:0.2-0.5; the mass ratio of starch to soda powder is 1:0.01-0.05; and the oxidized natural cellulose fiber is obtained after activation and mild oxidation of cellulose fiber of 20-40 mm long.

The invention relates to a nourishing and water-supplementing moisturizing emulsion and relates to the technical field of skin care products. The nourishing and water-supplementing moisturizing emulsion comprises the following components in parts by weight: 4-6 parts of Chinese angelica extract, 8-12 parts of coixenolide, 8-12 parts of peony phenolic glycosides, 8-12 parts of silk peptide, 8-12 parts of squalene, 30-40 parts of urinate, 8-12 parts of vitamin C, 8-12 parts of vitamin E, 1-2 parts of grape seed extract, 1-3 parts of celery leaf extract, 1-3 parts of snow lotus extract, 1-2 parts of pea extract, 1-2 parts of persimmon leaf extract, 1-3 parts of malt extract, 0.5-1 part of modified corn starch, 0.5-1 part of largehead atractylodes rhizome polysaccharide, 0.5-1 part of purple sweet potato anthocyanin, 1-2 parts of barbary wolfberry fruit extract, 1-2 parts of lightyellow sophora root extract, 1-2 parts of watermelon peel, 0.5-1 part of egg white, 4-6 parts of collagen, 1-2 parts of scallion stalk extract, 1-3 parts of common cnidium fruit extract and 1-2 parts of lightyellow sophora root gel. The nourishing and water-supplementing moisturizing emulsion provided by the invention is prepared by selecting pure natural plants as raw materials and performing a modern processing technology, and can supplement water, moisturize, nourish and activate the skin, improve resistance and water-locking capability of the skin, improve fine lines and looseness caused by dryness and water shortage and reconstruct water-oil balance of the skin.

The invention belongs to the technical field of processing of skin care products and particularly relates to a roxburgh rose skin-brightening bio-cellulose mask. The bio-cellulose mask comprises a bio-cellulose film material, a roxburgh rose extracting solution and rose flower water. According to the special extraction process and preparation method, the prepared mask is excellent in biocompatibility, high in water retaining property and excellent in wet flexibility, and has the effects of softening epidermal keratin and promoting the keratin to peel, inhibiting microbe growth in hair follicles, eliminating oxygen free radicals, stimulating cell growth and division, reducing fine lines, reducing wrinkles and brightening the skin.

The invention discloses a nano-silver antibacterial sanitary pad and a production method thereof, and relates to the field of physiological hygiene products. The nano-silver antibacterial sanitary pad comprises a surface layer, an absorption layer and a bottom layer, wherein the absorption layer is formed by compounding non-woven fabric, the bottom layer is formed by compounding a PE breathable film and non-woven fabric, and the surface layer is composed of a base material and antibacterial liquid. The preparation method of the nano-silver antibacterial sanitary pad comprises the three steps of antibacterial liquid preparation, raw material preparation and fitting forming. According to the nano-silver antibacterial sanitary pad and the preparation method thereof, the antibacterial liquid contains nano-silver and O-carboxymethyl chitosan, so that the sanitary pad has excellent antibacterial ability, the female infection risk is reduced, and physiological hygiene and health of women are ensured; the antibacterial liquid containing the nano-silver material is attached to the surface layer in an impregnation mode, so that the overall antibacterial ability is improved; and the surface layer filled with the antibacterial liquid after impregnation is dried in an extrusion mode, so that the loss of the antibacterial liquid is reduced, and the utilization rate of the antibacterial liquid is increased.

The invention relates to the technical field of a skin care product, in particular to anti-oxidation moisture preserving essence and a preparation method thereof. The anti-oxidation moisture preserving essence is prepared from the following raw materials in parts by weight: water, humectants, sea grape extracts, disodium ethylene diamine tetraacetate, tocopheryl acetate moisturizing soothing agents, suspending agents, emollients, preservatives, essence, selaginella tamariscina extracts, nicotinamide and honey. The anti-oxidation moisture preserving essence obtained through preparation has the advantages that uniform oil bead molecules are contained in a waterborne system; the moisturizing effect is good; the moisture retention effect is prominent; the long-acting moisture preserving performance is excellent; meanwhile, the anti-oxidation function is realized; the moisturizing is realized, meanwhile, the moisture is fast supplemented, and the generation of free radicals is prevented, so that the skin is smooth, tender, healthy and elastic.

The invention discloses a compound fertilizer rich in mineral substances. The compound fertilizer rich in mineral substances comprises the following raw materials in percentages by weight: A, 10-80% of mineral particles which are separated from coal or coal gangue before combustion or chemical conversion of the coal or coal gangue; B, 0-10% of an organic chelating agent; C, 5-40% of animal dung / algae raw materials which are treated biochemically; and optional D, 5-50% of at least one of a nitrogen fertilizer, a phosphatic fertilizer and a potash fertilizer. The mineral particles are rich in at least one of B, Ca, Cl, Cu, Fe, Mg, Mn, Mo, S and Zn which are necessary secondary and microelements for growth of plants. Mineral wastes in the coal chemical industry can be utilized economically and efficiently. The invention further discloses a preparation method of the compound fertilizer rich in the mineral substances.

The invention discloses a mite-removing and moisture-proof nursing pad, which belongs to the technical field of medical appliances. The nursing pad includes a body surface contact layer, an intermediate layer, a heating layer and a bottom layer from top to bottom, and the heating layer includes a heating layer main body, a heating wire, an overheating protector, a switch and a plug, and the heating wire is serpentine Distributed on the upper surface of the main body of the heating layer, the overheat protector is connected in series with the heating wire, the switch and the plug are arranged outside the main body of the heating layer, and the heating wire, the switch and the plug are connected in sequence. The body surface contact layer adopts aloe viscose fiber, which has a bactericidal function and good air permeability. The heating layer is heated by heating wires, which can remove mites in the nursing pad, prevent users from being allergic to mites, and can be used as an electric heating blanket in cold seasons. The middle layer includes memory foam, polymer water-absorbing resin and TPU composite fabric from top to bottom, which has high water-retaining properties and softness.

The invention discloses a cellulose nanocrystalline-modified ceramic blank and a preparation method thereof. Cellulose nanocrystals are added into a ceramic blank in gelcasting. The cellulose nanocrystalline-modified ceramic blank comprises, by weight, 0.1 to 10 parts of cellulose nanocrystals, 0.1 to 30 parts of organic gel and 70 to 99 parts of ceramic powder. The cellulose nanocrystal has length of 100 to 300nm, a diameter of 10 to 20nm, a slenderness ratio of 10 to 15 and an elastic modulus of 100 to 150 GPa. The drying strength of the ceramic blank with the cellulose nanocrystals is obviously improved. Because the cellulose nanocrystal structure contains a large amount of hydroxyl groups, the cellulose nanocrystal has strong hydrophilicity so that the water retention of the blank is enhanced. After drying for 1 to 3 hours, the toughness of the gel blank is obviously improved and the gel blank has certain bending strength so that the difficult problem that the gel blank easily adheres to a mold in a punching process is solved. The preparation method can directly shape the gel blank and greatly simplifies the industrial production process.

The invention relates to the technical field of skin care products, in particular to a moisturizing microcrystalline lotion and a preparation method thereof, comprising the following raw materials in parts by weight: water, humectant, sea grape extract, pH regulator, moisturizing soothing agent, suspending agent, moisturizing Skin agent, preservative, essence, Turkic rose flower oil, rose flower water, water, humectant, pH regulator, moisturizing soothing agent and suspending agent are mixed evenly, heated and dissolved, stirred evenly, and then homogenized at 350-380MPa, Cool down to 40-50°C, add sea grape extract, essence, and preservative according to the above ratio, stir for 5 minutes, filter and defoam, finally add emollient, stir for 0.5-1min, and control the particle size of oil beads at 1- Moisturizing Micro-Crystal Lotion with 1‑2mm diameter oil droplets suspended in the transparent water agent can be obtained within 2mm. It contains uniform oil bead molecules in the water-based system, which has good moisturizing effect, outstanding water-locking effect, and excellent long-lasting moisturizing performance .

The invention discloses plant moisturizing and restoring lotion and a preparation method therefor. The plant moisturizing and restoring lotion comprises water, glycerine, butanediol, a gentian extract, a radix ginseng extract, a baobab fruit pulp extract, panthenol, a grape pip extract, coffeine, cyclodextrin, a chlorella vulgaris extract, a saccharomycete lysate extract, a composite tartaric acidextract, relaxing antiallergic fluid, carnosine fluid, tranexamic acid, palmitoyl hexa-peptide-12 fluid, palmitoyl tetrapeptide-7 fluid, olea europaea fruit oil, moisturizing antibacterial agent, 1,2-pentanediol, hydrolyzed sodium hyaluronate, wallantoin, sclerotium gum, PEG-40 hydrogenated castor oil, sweet orange essential oil, disodium edetate and nicotinamide, wherein the composite tartaric acid extract is prepared through mixing water, a sugar cane extract, a common bilberry fruit / leaf extract, a sweet orange fruit extract, a sugar maple extract and a citron fruit extract. The lotion disclosed by the invention has the effects of moderately removing cutin, improving skin color, whitening and fighting against senium.

The invention discloses an application of tremella heteropolysaccharide and an extract of tremella heteropolysaccharide in bread processing or frozen dough as well as bread and frozen dough containing tremella heteropolysaccharide and the extract of tremella heteropolysaccharide. Tremella heteropolysaccharide with alpha-(1-3) mannose as a main chain mainly comprises 70%-93% of neutral total sugar, 6%-28% of glucuronic acid and 0.1%-3% of binding protein in percentage by weight and has the average molecular weight ranging from 85 dalton to 1.6 million dalton, and tremella heteropolysaccharide with the molecular weight larger than 6,000 dalton accounts for 90wt% or higher. The extract of tremella heteropolysaccharide comprises 80%-98% of tremella heteropolysaccharide, 0.1%-3.3% of free protein and 0.5%-8% of ash in percentage by weight and has the average molecular weight ranging from 75 dalton to 1.4 million dalton, and the extract with the molecular weight higher than 6,000 dalton accounts from 75wt%-98wt%. Tremella heteropolysaccharide and the extract of tremella heteropolysaccharide can inhibit starch retrogradation after being applied to bread processing or frozen dough, improve the flavor of bread, improve the moisture retention performance and improve the stability of dough and the anti-freezing performance of yeast.

The invention relates to the technical field of high polymer materials, and in particular relates to a hydrophilic polyurethane foamed plastic and a foaming technique. The hydrophilic polyurethane foamed plastic comprises components A and B according to the proportion of (1.5:1)-(3:1), the component A consists of ingredients in parts by weight: 1-5 parts of sodium carboxymethyl cellulose, 0.5-2 parts of surfactant and 90-95 parts of water, and the component B comprises the polyurethane prepolymer. The hydrophilic polyurethane foamed plastic is good in hydrophilicity, and obvious in water sucking and retaining effects, and has wide application prospects in the fields of medical, female sanitary towels, baby diapers and the like; and the foaming technique is conducted under atmospheric pressure, is low in equipment requirement, little in energy consumption, low in technique cost, less in pollution emission in a production process, and beneficial to environment friendliness.

The invention discloses a medical hydrogel eye mask. The medical hydrogel eye mask comprises a non-woven fabric base layer and a PE film; hydrogel is arranged between the non-woven fabric base layer and the PE film, and is composed of, by mass, 18 to 25% of starch, 50 to 55% of polyvinylpyrrolidone, 25 to 30% of sodium carboxymethylcellulose, and an enough amount of a solvent can be used for full dissolving of the other ingredients. According to a preparation method, moisture retention time can be prolonged to be as long as 24h via specific material matching; eye mask moisture retention time is ensured; under pathogen-free conditions, moist environment is beneficial for generation of wound surface epithelial cells; the medical hydrogel eye mask is capable of promoting growth of granulation tissue and healing of wound surfaces, preventing generation of incrustation or scars, and providing wound surfaces with the best moist environment; electron beams are used for sterilizing the medical hydrogel eye mask, so that pollution on the environment is reduced, the medical hydrogel eye mask is ensured to be sterile, and potential risk caused by incomplete degradation of oxirane is avoided.

The invention discloses a whitening and moisturizing skin care product. The skin care product is prepared from a plant extract, a skin care matrix and deionized water, wherein the plant extract is a chloroform extracting part of Chinese narcissus petals. The whitening and moisturizing skin care product disclosed by the invention is significant in effect, can be used for enhancing the water-locking capacity of the skin and reducing the melanin content of the skin, and has the effects of whitening and moisturizing; and meanwhile, the skin care product cannot cause irritation to the skin, and is safe and reliable.

The invention discloses a plant moisturizing composition. The plant moisturizing composition comprises the following components in parts by weight: 1-3 parts of aloe extract, 1-3 parts of vitamin E, 2-5 parts of grape seed extract, 0.5-1 part of apple polyphenol and 0.3-1.2 parts of grape polyphenol. The plant moisturizing composition can resist free radicals, prevent destroy of collagenous fibers and elastic fibers, maintain inherent elasticity and tension of skin, improve a water evaporation preventing function of a skin surface lipid film and enhance a barrier function of a cuticular layer, so that water locking capability of the skin is greatly enhanced, and moisturizing and ant-aging functions are realized.

The invention discloses a moisturizer, which comprises the following ingredients (by weight): 15.0-20.0% of beta-glucan, 20.0-25.0% of PCA sodium, 5.0-10.0% of tremella polysaccharide, 25.0-30.0% of cereus grandiflorus extract, 5.0-10.0% of gynostemma pentaphyllum leaf extract and 30.0-5.0% of hibiscus esculentus fruit extract. By using beta-glucan with capabilities of repairing cuticle and raising skin barrier ability and tremella polysaccharide and PCA sodium with capabilities of forming a protective membrane on cuticle and enhancing skin moisture retention ability, with cooperation of the cereus grandiflorus extract with good anti-inflammatory effect and capabilities of preventing allergy and guaranteeing a good health status of skin and the gynostemma pentaphyllum leaf extract and the hibiscus esculentus fruit extract capable of promoting moisturizing capability, the moisturizer guarantees that the skin can always maintain a good moisturizing state from various perspectives of skin moisturizing.

The invention provides agricultural cloth capable of storing water and preserving moisture. The agricultural cloth comprises a first non-woven cloth layer, a woven base cloth layer and a second non-woven cloth layer, the first non-woven cloth layer is arranged above the woven base cloth layer, the second non-woven cloth layer is arranged below the woven base cloth layer, the woven base cloth layer is formed by weaving polyester warp threads and polyester weft threads, a first water-absorbing sponge layer used for preserving moisture is arranged between the first non-woven cloth layer and the woven base cloth layer, and a second water-absorbing sponge layer used for preserving the moisture is arranged between the second non-woven cloth layer and the woven base cloth layer. According to the agricultural cloth capable of storing the water and preserving the moisture, due to the fact that the first water-absorbing sponge layer and the second water-absorbing sponge layer which are arranged on the upper portion and the lower portion of the woven base cloth layer respectively are arranged, the water-locking capacity of the agricultural cloth can be greatly improved; meanwhile, the first non-woven cloth layer is paved on the surface of the first water-absorbing sponge layer, the second non-woven cloth layer is paved on the lower surface of the second water-absorbing sponge layer, and the moisture in the water-absorbing sponge layers can be effectively prevented from rapidly running off.

The invention discloses a military mildew-proof and anti-oxidation high moisture absorption desiccant, which comprises the following components by weight: 20-30 parts of montmorillonite; 20-30 parts of attapulgite; 5-10 parts of microsphere silica gel; 3-5 parts of lemon peel powder; 0.5-1 part of chitosan; 5-8 parts of pomelo peel powder; 10-15 parts of calcium chloride; and 5-8 parts of sodium carboxymethyl cellulose. The desiccant provided by the invention has the characteristics of fast drying speed, good moisture absorption effect, strong moisture absorption capacity and difficult re-damping, excellent oxidation resistance and mildew-proof and bacteriostatic functions, and is suitable for use on warships in high humidity and high salt sea surface environment.

The invention relates to a whitening and spot-fading mask and a preparation method thereof. The whitening and spot-fading mask comprises a high-concentration cosmetic liquid, mask paper, a mask papersticker and a packaging bag, wherein the high-concentration cosmetic liquid comprises the following components: a gel, a humectant, a preservative, emollient grease, a pH regulator, whitening and spot-fading substances, and the balance of distilled water; the whitening and spot-fading substances comprise the following components: pearl powder, vitamin E, water-soluble beta-glucan, protein powder,saffron and lutein. The preparation method comprises the following steps: S1, pulverizing and preparing raw materials; S2, preparing aqueous phase components; S3, preparing oil phase components; S4, preparing the high-concentration cosmetic liquid; S5, preparing a mask carrier; S6, preparing the whitening and spot-fading mask. The whitening and spot-fading mask provided by the invention has the advantages of good moisturizing effect, water locking effect, allergy relieving effect and skin whitening and color spot fading effect, is free of side effect and has low dependency.

The invention relates to a refreshing moisturizing soap, which is composed of the following components in parts by weight: 8 to 25 parts of propylene glycol, 8 to 20 parts of glycerin, 10 to 20 parts of liquid alga extract, 15 to 25 parts of mint essential oil, 7 to 9 parts of liquid alkali, 7 to 9 parts of stearic acid, 10 to 18 parts of olive oil, 5 to 7 parts of coconut oil, 3 to 4 parts of pine nut oil, 4 to 8 parts of palm oil, 4 to 7 parts of essential oil, 4 to 5 grams of alkaline nonionic activating agent, and the balance being solvent namely water. The provide soap can increase the water content of face skin, has an improved performance on locking the water in skin, is cooling and refreshing, can make the skin more elastic and young, and has a low absorption rate.