259 results about "Allantoin metabolism" patented technology

Compositions comprising allantoin and an acceptable carrier and methods of using such compositions to increase pro-collagen synthesis in skin are disclosed. Compositions of the present invention may be used to decrease the signs of skin aging such as wrinkles and fine lines. Compositions of the present invention may be topically administered, orally administered or parenterally, such as administration by injection. When topically administered, additive ingredients such as penetration enhancers, fragrances, and moisturizers and cosmetic adjuvants may be included in compositions of the present invention.

An improved method (process) and medicinal composition is provided to treat herpes, pseudomonas, hepatitis, staph (staphylococci) and other infectious diseases The inexpensive medicinal composition can be self-administered and maintained for a prescribed time. The attractive medicinal composition can comprise a quaternary ammonium salt surfactant, a skin protectant and an alcohol. The quaternary ammonium salt surfactant can comprise benzalkonium halide, preferably benzalkonium chloride. The skin protectant can comprise Allantoin. The alcohol can serve as a pain reliever and can comprise benzyl alcohol. The medicinal composition can also include other compounds, additives, herbal extracts and / or carriers.

The invention relates to a catalyst for synthesis of allantoin by the reaction of glyoxylic acid and urea and a corresponding reaction process. The catalyst is the solid acid catalyst and takes one or the combination of more of oxides and molecular sieves of IVB to VIB elements as a carrier, or a complex which is composed of one or the combination of more of the oxides and the molecular sieves of IVB to VIB elements and one or the combination of more of the oxides of IB, IIB, VIIB, VIIIB and rare earth element as the carrier, and the carrier is carried out the impregnation supporting, the drying and the calcination by using inorganic strong acid or ammonium salt solution thereof for the preparation. The use of the catalyst can synthesize an allantoin product by one-step reaction of the glyoxylic acid and the urea in an atmospheric pressure tank reactor. The catalyst of the invention has the advantages of high activity and stability, recyclable property, no corrosion of the device and environmental pollution, etc. The synthesis reaction process of the allantoin has the advantages of simple process, less using amount of the catalyst, short reaction time and high yield of the allantoin, etc.

There is provided a skin rejuvenation composition which comprises at least one oxidant, at least one photoactivator capable of activating the oxidant, and at least one healing factor chosen from hyaluronic acid, glucosamine and allantoin, in association with a pharmaceutically acceptable carrier.

The invention discloses a leave-on facial mask with added pearl hydrolysate liposome, prepared by mixing, heating and homogenizing deionized water, pearl hydrolysate liposome, glycerol, butanediol, trimethylglyine, cyclohexasiloxane, isononyl isononanoate, polydimethylsiloxane, acrylic acid (ester) / C10-30 alkyl acrylate crosslinked polymer, triethanolamine, sodium acrylate / dimethyl propylene amine taurine multipolymer, allantoin, methyl hydroxybenzoate, propyl hydroxybenzoate, phenoxyethanol, disodium EDTA (Ethylene Diamine Tetraacetie Acid), hyaluronic acid and essence. The leave-on facial mask with added pearl hydrolysate liposome improves the nourishing effect of the facial mask on the face by effectively utilizing effective components in the pearl hydrolysate liposome, has the functions of caring the skin, keeping moisture, nourishing, whitening the skin, and the like, takes the action of effectively caring and nourishing the skin, preventing skin aging and tendering the skin, and has optimal use performance.

The invention discloses snail grume extract which contains 0.1-5% of chondroitin sulfate, 0.1-5% of allantoin and 0.1-10% of collagen, wherein the molecular weight distribution of micro-molecule polypeptide is within 3000-5500 Dalton. The invention further discloses a preparation method and an application of the snail grume extract in cosmetics. The snail grume extract has the advantages that high pressure homogenate extraction and multi-stage membrane separation coupling techniques are adopted, the effective components of the snail grume are highly enriched, the snail grume extract contains 0.1-5% of chondroitin sulfate, 0.1-5% of allantoin and 0.1-10% of collagen, and particularly the molecular weight distribution of micro-molecule polypeptide is within 3000-5500 Dalton, so that the snail grume extract is very applicable to human body skin absorption, is beneficial for injured skin remediation and can promote heal and accelerate cell regeneration when being added into cosmetics.

The invention relates to biological complex enzyme toothpaste and a preparation method thereof. The toothpaste is prepared from the following components by weight percentage: 5-10% of sorbierite, 15-20% of hydrous silica, 10-20% of aluminum hydroxide, 10-20% of glycerin, 2-3% of sodium lauroyl sarcosine, 1-1.3% of flavor, 0.8-1.2% of cellulose gum, 0.3-0.6% of carrageenin, 0.3-0.5% of droxyethylcellulose, 0.5-1.2% of sodium phytate, 0.15-0.3% of saccharin sodium, 0.3-0.5% of strontium chloride, 0.1-0.3% of trisodium phosphate, 0.00003-0.00008% of staphylococcus lysozyme, 0.00005-0.00015% of muramidase, 0.00001-0.00004% of proteolytic enzyme, 0.00002-0.00005% of glycosidic hydrolase, 0.00002-0.00005% of peroxydase, 0.08-0.15% of borneol, 0.1-0.15% of borax, 0.08-0.1% of vermilion, 0.1-0.15% of natrii sulfas exsiccatus, 0.05-0.1% of triclosan, 0.1-0.4% of allantoin, and the balance of water. The total weight percentage of the components is 100%. The biological complex enzyme toothpaste has complete function.

A composition that promotes hair growth includes a lipophilic compound, such as a fatty acid, an allantoin, and a therapeutically effective amount of a biologically active substance. The fatty acid can be a palmitic, palmitoleic, stearic, oleic, linoleic, linolenic, arachidic, eicosenoic, behenic, erucic, myristic acid, and lignoderic fatty acid. The composition also includes jojoba oil, tea tree oil and wild carrot seed oil. A method for promoting hair growth using such composition.

The invention relates to an anti-allergic moisturizing composition with a function of repairing skin barrier and an external preparation thereof. The main component of the anti-allergic moisturizing composition with the function of repairing skin barrier comprises the following components of repairing skin barrier in parts by weight: 3-10 parts of a grape seed extract and 1-5 parts of nicotinamide, the following components of natural extracts anti-allergic itch-relieving components: 0.5-1 part of dipotassium glycyrrhizinate, 1-2 parts of a chamomile extract and 0.25-1 part of a radix sophorae flavescentis extract, and the following moisturizing nutritional components: 1-3 parts of polydimethylsiloxane, 3-5 parts of glycerinum, 4-8 parts of propylene glycol, 4-8 parts of butanediol, 2-5 parts of sodium hyaluronate and 0.5-2 parts of allantoin. The components are combined to prepare an external emulsion preparation which has the function of repairing skin barrier and anti-allergic, moisturizing and nutritional performances.

The invention discloses a cream for chap removal, which is composed of a water phase, an oil phase and a functional phase, wherein in parts by weigh, the water phase is composed of 45-85 parts of water, 0.1-0.5 part of allantoin and 0.05-0.2 part of diazolidinyl urea, the oil phase is composed of 0.5-1.5 parts of cetostearyl alcohol, 1-3 parts of glyceryl stearate, 0.5-1.5 parts of PEG-100 stearate, 2.5-5 parts of glycerin, 1-5 parts of polydimethylsiloxane, 2.5-5 parts of propylene glycol, 1-3 parts of isopropyl palmitate, 1-3 parts of petrolatum, 0.5-1.5 parts of polysorbate-60, 5-15 parts of mineral oil, 0.1-0.3 part of methylparaben, and 0.05-0.15 part of propyl hydroxybenzoate; and the functional phase is composed of 1-4 parts of one or more of ammonium polyacrylate, C13-16 isoparaffin, and laureths-25, 0.15-0.45 part of essence and 0.25-0.75 part of vitamin E. Experiments show that the cream both has the functions of water locking and moisturizing and has the effects of chap prevention and chap removal, therefore, the cream has a good market prospect.

The invention provides morinda citrifolia enzyme skin whitening sunscreen cream and a preparation method thereof. The morinda citrifolia enzyme skin whitening sunscreen cream, in percentage by weight, comprises the following components: stearin, hexadecyl / octadecyl natural fatty alcohol, caprylic / capric triglyceride, isononyl isononanoate, jojoba oil, polydimethylsiloxane, sterol ester, vitamin E, methylparaben, propylparaben, glycerol, an amino acid moisturizer, allantoin, lauryl alcohol ether, morinda citrifolia enzyme and deionized water. The morinda citrifolia enzyme skin whitening sunscreen cream provided by the invention has obvious free radical scavenging capability, can effectively inhibit growth of melanin and has good ultraviolet absorption effect and realizes skin whitening, sunscreen and skin protection effects, the preparation method is simple and easy to operate, and production cost is relatively low.

The invention discloses anti-allergy and repair essence and a preparation method thereof, and aims to provide essence which is resistant to strong charge, makes skin moist, realizes anti-allergy and repair, and is safe and free of irritation. According to the technical scheme adopted by the invention, the anti-allergy and repair essence is prepared from the following components in percentage by weight: 0.35-0.5% of radix astragali membranaci extract, 0.1-0.5% of bighead atractylodes rhizome extract, 1.7-2.5% of tremella fruiting body extract, 0.1-5% of lactobacillus ferment lysate, 0.5-1% of nicotinamide, 0.1-0.15% of sodium hyaluronate, 1.0-2.5% of ceramide, 0.1-0.3% of allantoin, 5.0-8.0% of 1,3-butanediol, 2.0-5.0% of glycerinum, 1.5-2.3% of polyglycerol-10, 1-2% of glycerol polyether,1-5% of methyl gluceth-20, 1.8-2.5% of glyceryl polyacrylate / acrylic copolymer, 0.1-0.25% of carbomer, 0.2-0.35% of p-hydroxyacetophenone, 0.3-0.6% of octyl hydroxamic acid, 0.1-0.25% of triethanolamine and the balance of deionized water. The anti-allergy and repair essence belongs to the technical field of comestics.

The invention relates to a skin care composition with sunscreen repair effect and an application and a preparation method thereof. The composition comprises the following components in parts by weight: 0.1-3 pbw plant sensitizer; 0.01 to 1.0 pbw of codogen; 0.1 to 1.0 pbw of hydrolyzed yeast protein; 0.01 to 0.5 pbw of green algae extract; 0.01 to 0.1 pbw of hamamelis extract; 0.01 to 0.1 pbw of tremella polysaccharide; 0.1 to 1.0 pbw of oat glucan; 0.1 to 1.0 pbw of allantoin; 0.01 to 1.0 pbw of compound ceramide; 0.01 to 1.0 pbw of sunflower unsaponifiable matter; 1.0-10.0 pbw of glycerol; 1.0-10.0 pbw of methyl propylene glycol; 0.01-1.0 pbw of sodium hyaluronate; 0.1-10.0 pbw of betaine and 0.1-1.0 pbw of panthenol. According to the skin care composition with sunscreen repair effect and the application and the preparation method thereof, the synergistic effect among the components is fully exerted by utilizing different medicinal mechanisms of the components, so that the obtained composition can enhance the cell self-repairing function, promote the division and growth of skin cells, resist ultraviolet damage and repair the skin barrier function.

The invention discloses water-in-oil baby nappy cream which comprises deionized water, glycerin, maleic acid diethyl hexyl acetate, zinc oxide, butanediol, margarine fruit tree butter, 1, 2-pentanediol, tridecyl trimellitate, polydimethylsiloxane, cetyl PEG / PPG-10 / 1 polydimethylsiloxane, sodium lactate, C18-38 alcohol hydroxyl stearoyl stearate, sorbitan sesquioleate, prinsepia utilis seed oil, bisabolol, ginger root extracts, purslane extracts, sodium hyaluronate extracts, sodium hyaluronate, allantoin, tocopheryl acetate, polyhydroxystearic acid, dimethiconol, magnesium sulfate and EDTA (ethylene diamine tetraacetic acid) disodium. The water-in-oil baby nappy cream solves the problems of low-temperature precipitation of water-in-oil cream and difficulty in adding high-content zinc oxide into a cream system, stability of the cream is improved, and baby nappy rash is safely treated. The invention further discloses a preparation method of the water-in-oil baby nappy cream.

The invention discloses amino acid foaming cleansing gel. The amino acid foaming cleansing gel is prepared from, by weight, 45-80% of water, 6-15% of sodium laureth sulfate, 1-7% of cocamidopropyl betaine, 1-5% of acrylate cross-linked polymer, 1-5% of perfluor butyl methyl ether, 1-5% of disodium lauriminodiacetate, 1-5% of glycine betaine, 1-5% of sodium lauryl sulfate, 0.01-0.2% of EDTA disodium, 0.1-1% of hydroxyethyl cellulose, 0.1-0.5% of cocamidopropyl MEA, 0.1-0.5% of allantoin, 0.01-0.3% of methylparaben, 0.1-0.8% of triethanolamine, 1-7% of malononitrile, 0.0001-0.002% of methylisothiazolinone, 0.1-0.5% of PEG-50 hydrogenated castor oil, 0.01-0.1% of arginine and 0.005-0.02% of essence. The amino acid foaming cleansing gel is weakly alkaline, can effectively clean skin, and is mild and free of irritation. The invention further discloses a preparation method of the amino acid foaming cleansing gel.

The invention relates to a peach blossom water solution which comprises the components by mass percent: 2-4% of peach blossom extract, 1-3% of luffa cylindrica stem sap, 1-3% of cucumber juice, 1-3% of rose extract, 0.5% of seaweed extract, 1-3% of glycerol, 0.5% of butanediol, 1% of sorbic alcohol, 0.02% of citric acid, 0.1-0.3% of allantoin, 0.4-0.6% of honey, 0.4-0.6% of lotus extract, 0.4-0.6% of hibiscus extract, 0.4-0.6% of plum blossom extract, 0.1-0.14% of methyl isothiazolinone, 0.1% of hyaluronic acid, 0.05% of ethylene diamine tetraacetic acid (EDTA)-2Na, 0.05% of vitamin E, 0.05% of vitamin C, 0.01% of essence and the balance of water. The product adopts extract of peach blossom, honey, luffa cylindrical, rose, seaweed and the like, is added with hyaluronic acid, the vitamins and the like, is mild and faint scent in smell, has the remarkable effect of whitening and moisturizing the skin, is capable of fully moistening and improving the dark and gloomy skin which is rough and lack of gloss, improves the nutrition absorption power of the skin, promotes the skin whitening and restoring process, and ensures the skin to be more transparent and clearer.

The invention discloses a moisturizing lotion without a preservative, and a preparation method thereof. The moisturizing lotion is prepared from the following components in percentage by weight: 10 to 20 percent of oil substance, 1 to 5 percent of emulgator, 0.1 to 1 percent of carbomer, 1 to 15 percent of polyhydric alcohol, 0.01 to 0.2 percent of sodium hyaluronate, 0.05 to 3 percent of panthenol, 0.05 to 3 percent of allantoin, 0.1 to 1 percent of glycerol caprylate, 0.1 to 2 percent of isooctyl glycerinum, 0.01 to 0.2 percent of disodium EDTA, 0.1 to 5 percent of traditional Chinese medicine extract composite, 0.01 to 1 percent of aminomethyl propanol, 0.01 to 0.5 percent of essence, and the balance of water to reach 100 percent. The moisturizing lotion without the preservative does not contain any preservative specified by Cosmetic Safety Technology Standard (Edition 2015), and is good in moisture retention, low in irritation, and safer to a human body.

The invention discloses a whitening sunscreen skin care product and a preparation method thereof. The whitening sunscreen skin care product is prepared from the following components by weight percent: 4.4-5.6% of a whitening agent, 16-18% of a humectant, 4-6% of an emulsifying agent, 15-18% of grease, 0.8-1.0% of a thickening agent, 0.5-0.6% of an antioxidant, 0.32% of a preservative and 58.98-50.48% of deionized water, wherein the whitening agent is prepared from 4-5% of isooctyl ferulate, 0.1-0.3% of a liquorice root extract and 0.3% of radix sophorae and radix scutellariae extracts; the humectant is prepared from 4-6% of glycerin, 3-5% of propylene glycol, 5-7% of betaine, 1-3% of oat glucan, 0.6-0.9% of allantoin and 1% of ceramide; the grease is prepared from 1-3% of polydimethyl siloxane, 4-6% of caprylic / capric triglyceride, 1% of phytosterol, 4-6% of isopropyl myristate, 2-4% of ethylhexyl palmitate and 1% of lecithin. The invention also provides the preparation method of the whitening sunscreen skin care product; the whitening sunscreen skin care product has the functions of whitening skin and fading spots, resisting oxidation, reducing the damage caused by ultraviolet (UV) radiation, and the like.

The invention discloses a hand cream capable of warming hand and a preparation method. The hand cream capable of warming hand comprises the following components by weight percentage: 10-18% of skin warming element, 3-8% of glycerin, 0.1-0.5% of allantoin, 0.1-0.2% of hyaluronic acid, 0.01-0.05% of essence, 0.01-0.05% of antiseptic, 1-3% of polyol, 1-2% of tricaprylin, 10-20% of monostearin, 5-15% of squalane, 1-4% of jojoba oil, 0.5-1.5% of methylsilicone oil, 1-3% of rice bran oil, 1-3% of shea butter, 0.5-1.5% of VE, 0.5-1.5% of azone and the balance of water. The hand cream capable of warming hand has the efficacy of nourishing hands and protecting skin like common hand cream, can continuously generate heat after using for warming hands; and has efficacy of promoting blood circulation and improving cold, stiffness and fissure of hands.

An allantoin-containing skin cream composition can comprise allantoin and at least one anionic or nonionic emulsifier that is substantially hydrophilic and is soluble in water. The composition is in the form of an oil-in-water emulsion. The pH of the composition is in a range of from about 3.0 to about 6.0; preferably, the pH of the composition is from about 5.0 to about 6.0. The composition can further comprise an acidic anionic polymer. A preferred acidic anionic polymer is a carboxypolymethylene polymer. The composition can further comprise a carbohydrate polymer such as galactoarabinan, polygalactose or polyarabinose. The composition can additionally comprise other ingredients such as herbal extracts, an antioxidant component, an emollient component, a chelator, a solvent component, or a preservative component. The composition is useful as a skin protectant.

A composition and method which combines, in one singular therapeutically effective application, antiinflammatory properties with cell proliferant and tissue repair qualities, together with cleansing properties for the periocular skin. The composition includes, in approximate parts by weight, Deionized water (20-80 by composition) Sodium Lauryl Sulfate in concentration of 0.3-20, Potassium C12-13 Monoalkyl Phosphate Polysorbate 60 (0.5-15), Potassium C-12-13 Monoalkyl phosphate (0.5-15), Disodium Lauroamphodiacetate (0.02-12), Linoleamidopropyl PG-Diammonium Chloride Phosphate (0.01-8), Sodium Chloride (0.1-6, HEPES Acetate (0.01-7.7), Citric acid (0.5-7.5) Diazolidinyl Urea Propylene Glycol / Methyl-Propyl Parabens (0.01-5.7), Panthenol (0.01-10), Glyoxyl-Diureide / Allantoin (0.01-15), Polysorbate 80 (0.01-5), and Fragrance (0.005-3). The composition also contains a zwitterionic-fatty acid compound having anti-inflammatory properties containing an effective amount of a skin-compatible component with the compound being an ester, ether, urethane, amide or urea of one HEPES compound.

The invention discloses repair essence. The repair essence is prepared from the following components in percentage by weight: 40 to 45 percent of distilled water, 15 to 25 percent of methylpropanediol, 10 to 20 percent of lubrajel oil, 5 to 15 percent of glycerol, 3 to 7 percent of mushroom glucan, 2 to 4 percent of snail extract, 1 to 2 percent of portulaca oleracea extract, 2 to 3 percent of conotoxin, 0.1 to 0.2 percent of sodium hyaluronate, 0.1 to 0.2 percent of GPL preservative, 0.1 to 0.15 percent of disodium EDTA, 0.1 to 0.15 percent of allantoin and 0.1 to 0.15 percent of methylparaben, wherein the sum of all the components is 100 percent. The invention provides the repair essence which has better moisturizing and wetting effects and the efficacy of powerfully repairing the skin, resisting oxidation and resisting aging.

The invention discloses a polypeptide whitening repair serum and a preparation method thereof. The serum has rich cosmetic polypeptide ingredients, mainly including hexapeptide-10, tridecapeptide-1, carnosine, vitamin C, vitamin E, propylene glycol, glycerol, allantoin, laureth-23, phenoxyethanol, triethanolamine, ferulic acid, panthenol, and hyaluronic acid; the three cosmetic polypeptides hexapeptide-10, tridecapeptide-1 and carnosine are totally 15-30% by weight; the three cosmetic polypeptides in the serum are nutrients important to skin and are also major functional ingredients to the serum; studies indicate that by adding the three polypeptides, it is possible to significantly promote the proliferation and anti-oxidation of skin cells and their function of removing free radicals, and thus skin repairing is finally achieved.

The invention discloses soothing recovery mist comprising caterpillar fungus extract and a preparation method of the soothing recovery mist. The soothing recovery mist is prepared from the following components in parts by weight (in every 100 parts by weight): 0.2 to 2.5 parts of caterpillar fungus extract, 0.1 to 1.0 part of allantoin, 0.1 to 1.0 part of dipotassium glycyrrhizinate, 0.2 to 2.5 parts of panthenol, 0.5 to 3.5 parts of gentianae luteae radix extract, 0.5 to 3.0 parts of active yeast cell essence, 0.5 to 5.0 parts of leupeptin antibacterial solution, 2 to 10 parts of moisturizing agent and the balance of water. The mist can improve the condition of the skin such as redness and pruritus, can improve the skin tolerance, can restore the skin barrier function and is mild and non-irritating. The invention also provides a preparation method suitable for the mist. The preparation method is simple and easy in operation and suitable for industrial production.

The invention discloses a scar repairing material and a preparation method thereof. The scar repairing material is prepared from a microcapsule and crosslinked hyaluronic acid gel, wherein the microcapsule is formed by taking a chitosan substance and a hyaluronic acid substance as capsule materials and taking ectoin and allantoin as core materials, the microcapsule is uniformly dispersed in the crosslinked hyaluronic acid gel, the chitosan substance is chitosan or / and a chitosan derivative, the hyaluronic acid substance is hyaluronic acid or / and hyaluronate. The scar repairing material has the advantages that the safety is extremely high, the microcapsule coating the ectoin and the allantoin can continuously and stably play a role in a crosslinked hyaluronic acid gel stent, the biocompatibility is good, the scar repairing, healing promoting and anti-inflammatory functions are excellent, the mechanical strength of the material is controllable, the material can be completely degraded, and the application range is wider.

The invention relates to a skin care product, especially de-scar cream whose constitution by weight of is: 3% polyoxyethylene stearate alcohol ether, 2% glycerin monostearate, 8% myristicin acid isopropyl ester, 5% squalane, 0.2% alpha-bisabolo, 8% glycerin, 8% propanediol, 0.2% allantoin llantoin, 10% licorice flavone, Chinese traditional medicine extract dry powder, and additive deionized water to 100%, wherein, Chinese traditional medicine extract dry powder is composed of 2% angelica extract dry powder, 2% dodder extract dry powder, 2% chinaroot greenbrier rhizome extract dry powder, white peony root extract dry powder, and almond extract dry powder. The invention provides a de-scar cream which has a new Chinese traditional medicine as primary de-scar system and assists a gentle external used western medicine alpha-bisabolo, allantoin llantoin and tea poly-phenols in order to get a better treatment effect.

The invention provides high-stability moisture preservation sun-screen cream, which is prepared from cyclopentasiloxane, cyclohexasiloxane, titanium dioxide, caprylic / capric triglyceride, C12-15 alcohol benzoate, CI 77891, PEG-30 dihydroxy stearate, polydimethyl siloxane crosslinked polymers, ethylhexyl methoxycinnamate, disteardimonium hectorite, propylene garbonate, cetyl dimethicone, stearoyl inulin, tocopheryl acetate, bis-PEG / PPG-14 / 14 polydimethylsiloxane, cetyl PEG / PPG-10 / 1 polydimethylsiloxane, cyclopentasiloxane, PEG / PPG-18 / 18 polydimethylsiloxane, sucrose polyoleate, butanediol, propanediol, sodium chloride, 1,2-hexanediol, 1,2-pentanediol, allantoin, EDTA-disodium, butanol polyether-3, azimino-benzene butyl sodium phenolsulfonate, tributyl citrate, lycine, sodium hyaluronate, niacinamide, creatin, methyl hydroxybenzoate, peony root extracts, rice fermentation product filter liquid and phenoxyethanol. The formula design is reasonable; the irritation is small; the stability ishigher than that of a conventional sun-screen cream; the sun-screen and moisture preservation effects are ensured; the formation of free radicals is reduced; the anti-aging function is achieved.

The present invention relates to a polypeptide skin beautifying youth essence. The polypeptide skin beautifying youth essence comprises the following components and proportions: 70g of water, 0.02g ofdisodium EDTA, 5g of glycerol, 3g of propylene glycol, 0.08g of xanthan gum, 0.2g of allantoin, 1g of hyaluronic acid, 0.1g of nipagin methyl ester, 0.5g of D-panthenol, 0.2g of oat B-glucan, 0.1g ofHPS, 0.02g of incense, 0.1g of MTI, 1g of centella asiatica extract, 0.1g of snake venom peptide, 0.1g of hexapeptide-8, 0.1g of decapeptide-12, 0.3g of oligopeptide-3, 0.1g of rice peptide, and 1g of purslane herb extract. The polypeptide skin beautifying youth essence provided by the invention can slow down the aging process of skin, help moisturize the skin, promote collagen synthesis and skinregeneration, improve the skin texture and appearance, make the skin elastic and reduce wrinkles; and at the same time, the water retention performance of the skin is increased, so that the polypeptide skin beautifying youth essence plays the role of preserving moisture and moisturizing the skin and protects the skin from damages.

The invention discloses oral cleaning liquid containing natural plants and mineral salt components and a preparation method of the oral cleaning liquid, as well as belongs to the technical field of oral hygiene. The oral cleaning liquid comprises natural plant extractives, a mint leaf extractive, additives and purified water, wherein the total mass fraction of the natural plant extracts, the mint leaf extract and the additives is 26; the mass fraction of the purified water is 74; the natural plants comprise ginseng, aloe, liquorice, elm bark and green tea leaves; the additives comprise propolis, mineral salt, sodium fluoride, allantoin, xylitol, citric acid, citric acid soda, malic acid, menthol and glycerol. According to the oral cleaning liquid, ginseng and other natural plant extracts serve as main components, so that the side effects of the compound can be reduced to the minimum extent; the sterilization effect on aphids and oral bacteria, and the preventing and treating effects on periodontitis and gingivitis are guaranteed, so that halitosis can be eliminated.