155results about How to "Long-lasting moisturizing effect" patented technology

The invention relates to organic moisturizing cream with a long-acting moisturizing effect. The organic moisturizing cream is prepared from, by weight, 5-30 parts of grease, 0.5-3.5 parts of emulsifying agents, 5-20 parts of moisturizing agents, 0.1-0.5 parts of thickening agents, 0.2-1 part of preservatives, 4-10 parts of skin conditioning agents and 0.05-0.2 part of odorants. The invention further discloses a preparation method of the organic moisturizing cream. According to the organic moisturizing cream with the long-acting moisturizing effect and the preparation method thereof, all the ingredients are matched through a specific proportion to form a liquid crystal structure with the long-acting moisturizing effect; meanwhile, the organic moisturizing cream has the similar excellent skin feeling which can be compared favourably with common inorganic moisturizing cream and is mild, safe and free of stimulation.

The invention discloses gentle cleansing foam. The gentle cleansing foam comprises the following components in percentages by weight: 0.05-0.1% of a chelating agent, 9-21% of polyol, 1.5-6% of fatty acid, 0.5-1.5% of alkali, 10-23% of a surfactant, 8-15% of glycine betaine, 0.05-0.2% of cellulose, 0.5-2% of a conditioner, 0.1-0.4% of a preservative, 0.01-0.03% of essence and the balance of water. Compared with the prior art, the gentle cleansing foam has the advantages that the amino acid surfactant is perfectly matched with a soap base, while skin is cleaned, visual experience of the product can be implemented, and the foam is exquisite and abundant, lasting and compact. Sodium cocoyl apple amino acids which are sourced naturally are low in odor, low in chromaticity and high in foaminess. The foam is soft and abundant, and is gentle to eyes and skin. The soap base neutralized by fatty acid and alkali not only has abundant stable foam, but also has the characteristic of deep cleaning. By matching of glycerinum, 1,3-butanediol and diglycerol, the gentle and long-lasting moisturizing effect for the skin can be achieved, furthermore, the foam promotion effect is achieved, the foam is delicate, and the lasting time is long.

The invention discloses nutritional nourishing hand cream and a preparation method thereof. The hand cream comprises the following components: shea butter, horse oil, wheat germ oil, rose infused oil, snow lotus herb infused oil, myosotis infused oil, universal self-emulsified composite emulsifier, AC-402, 25% triethanolamine, bletilla extract, green tea extract, actinidia chinensis extracted juice, pyracantha fortuneana fruit extracted juice, 1,2-propylene glycol, biological polysaccharide gum, a 20% urea solution, Liponic EG-1, trehalose, nicotinamide, honey, vitamin E, sodium alginate, hydroxypropyl methyl cellulose, a 1% ethylenediamine tetraacetic acid disodium salt solution, a 10% citric acid solution, a 5% ethylparaben solution, distilled water and essence. Compared with the prior art, the hand cream has the advantages of providing rich nutrition to hand skin, deep nourishing dry and rough hands, regulating balance of moisture and oil, softening waste cutin, flattening fine lines, supplying moisture to hands and increasing effects of moistening and whitening.

The invention discloses an essence liquid containing tuber melanosporum extract and a preparation method thereof. The essence liquid comprises a component A, a component B and water. The component A comprises butanediol, diglycerin, sodium polyacrylate, xanthan gum, modified potato starch, betaine and disodium ethylenediaminetetraacetate. The component B comprises mulberry leaf extract, tuber melanosporum extract, a lactobacillus / soybean milk fermentation product filtrate, purslane extract, bifida ferment lysate filtrate, grapefruit seed extract, bifida ferment lysate, Aloe vera leaf polysaccharide, beta-glucan, 1, 2-pentanediol, 1, 2-hexanediol, p-hydroxyacetophenone, cladosiphon novae-caledoniae extract, hydrolyzed rice bran extract, a rice fermentation product filtrate, soluble proteoglycan, aloe extract, licorice root extract, radix angelicae sinensis, salvia miltiorrhiza flower / leaf / root extract, cornus officinalis fruit extract, wolfberry root extract, tremella polysaccharide, hyaluronic acid, and the balance of deionized water.

The invention provides a biomacromolecule skin care product with flexible nanoliposome as a carrier and a preparation method of the biomacromolecule skin care product. The biomacromolecule skin care product is prepared from the following components in percentage by mass: 0.05-10% of bioactive macromolecules, 0.5-20% of phospholipid, 20-80% of deionized water, 3-40% of ethyl alcohol, 0.1-10% of anemulsifier, 0.1-5% of octadecylamine, 0.05-3% of sodium cholate, 0.5-20% of an antioxidant, 2-20% of a humectant, 1-20% of a plant extract, 0.2-2% of a preservative, and 0.1-15% of a thickening agent,wherein the sum of the mass fraction of the components is 100%. The stability of active components is ensured through the flexible nanoliposome, the encapsulation efficiency of the water-soluble effective components is improved, through the flexible nanoliposome different from previous rigid liposome, the situation that the liposome carries the effective components to realize percutaneous permeability is better achieved, the problems of moisturizing, aging preventing and the like are comprehensively solved, and long-term stable preservation and permeability of the effective components are improved.

The invention relates to a skin tightening composition and application thereof. The skin tightening composition is prepared from the following ingredients: skin restoration compositions, low-molecular-weight hyaluronic acid silanol, skin tightening compositions, carnosine, anti-wrinkle peptide composition, conopeptide, anti-wrinkle compositions and plant extract compositions. The skin tightening composition has the advantages that the obvious advantages are realized in the aspects of timely improving the skin compactness and resisting fatigue; after the skin tightening composition sample is smeared for 30min, the skin elasticity can be improved by 3.3 to 4.34 percent; the skin fatigue resistant degree is reduced by 17.95 percent to 20.33 percent.

The invention discloses emulsion with a long-lasting moisturizing effect and a preparation method thereof. The emulsion is prepared from, by weight, 10-20% of long-lasting moisturizing compounds, 55-75% of solvents, 1-5% of emulsifiers, 5-25% of emollient oil, 0.1-1.5% of stabilizers, 0.01-1% of pH adjuster, 1-10% of skin conditioners, 0.1-1% of preservative and 0.03-0.5% of aromatic. The emulsionis characterized in that moisturizing combined components include extracts of purple coneflower, extracts of sugar maple, filtrates of yeast / rice fermentation products, sodium lauroyl lactylate, ceramide 3, ceramide 6II, ceramide 1, phytosphingosine and phytosterols; by optimizing the compounding and increasing the proportion of the long-lasting moisturizing compound, a moisturizing effect lasting for 4-8 hours is achieved.

The invention provides a camellia seed oil-containing micro-emulsion mask liquid with a repair effect and a preparation method thereof. The mask liquid is prepared from 10 to 60 percent of polyol, 0.5to 10.0 percent of lecithin, 0.05 to 5.0 percent of camellia seed oil, 0.5 to 5.0 percent of camellia flower and camellia leaf extracts, 0.05 to 1.0 percent of sterols, 0.005 to 0.5 percent of a ceramide compound, 0.05 to 1.0 percent of a thickener and 35 to 85 percent of water. According to the camellia seed oil-containing micro-emulsion mask liquid with the repair effect, insoluble effect substances such as the camellia seed oil, the ceramide and the sterols are prepared into the micro-emulsion mask liquid by adopting the lecithin serving as an emulsifier and a specific component polyol serving as a solvent, so that the effect substances are laid on the face with a mask fabric in the form of micro-emulsion to quickly infiltrate into the skin to repair a skin barrier and achieve good anddurable moisturizing effects. The micro-emulsion mask liquid is high in stability and is not layered even after being subjected to a centrifugal test.

The invention relates to a natural multifunctional cream, which comprises the following components in weight percent: oleifera seed oil 1.0-5.0; auxiliary materials 0.5-5; cetearyl alcohol 0.5-5; emulsifier 0.5-6; Dimethicone 1‑8; Shea Butter 0.5‑4.0; Tocopheryl Acetate 0.2‑2.0; Antioxidant 0.05‑0.5; Emollient Oil 1.0‑12; Agent 0.2-15; preservative 0.1-0.5; essence 0.05-0.4; purified water to 100. Cosmetics are made of bitter oleifera seed oil and pharmaceutical excipients through processes such as dissolution, emulsification, high-speed homogenization, stirring, cooling, and filling. Through scientific compounding, the optimal effect is achieved. Therefore, it has a super mosquito repellent effect, treats mosquito bites, and has a good effect on post-bite rashes such as itching, redness, blisters, and skin damage after scratching after mosquito bites. At the same time, it can prevent cracking, moisturize, Anti-acne, anti-eczema, anti-psoriasis, relieve skin soreness and swelling, etc.

The invention provides an eye cream preparation taking flexible nanoliposome as a carrier and a preparing method of the eye cream preparation. The eye cream preparation is prepared from the followingcomponents in percentage by mass: 20-80% of deionized water, 0.5-20% of phospholipid, 3-40% of ethyl alcohol, 0-5% of plant essential oil, 0.1-10% of an emulsifying agent, 0.5-20% of an antioxidant, 0.05-5% of polypeptide, 2-20% of a humectant, 1-20% of a plant extract, 0.2-2% of a preservative, 0.1-15% of a thickening agent, and 0-1% of essence, wherein the sum of the mass fraction of the components is 100%. A unique composition formula is formed for various periorbital problems, the stability of the active components is also ensured through the liposome, the flexible nanoliposome different from previous rigid liposome is invented, and the situation that the liposome carries the effective components to realize percutaneous permeability is better achieved.

The invention discloses a light and skin-attached air cushion blusher and a preparation method thereof and belongs to the technical field of skincare products. The light and skin-attached air cushion blusher is light, skin-attached, refreshing, moisturizing, harmless to skin, free of caking and powder accumulating and not prone to powder floating and makeup meltdown, the makeup is natural and stereoscopic after the blusher is smeared, the effect is durable, and meanwhile good moisturizing, relieving and allergy resisting effects are achieved. The air cushion blusher is mainly prepared from, by weight, 2.5-6 parts of emulsifier, 20.1-30.2% of grease, 2-6% of sun screener, 0.3-1% of magnesium stearate, 3.5-8% of titanium dioxide, 0.3-1.35% of toner, 0.2-1.0% of thickener, 0.5-1% of inorganic salt, 10-17% of polyhydric alcohol, 1.05-10.2% of skin conditioner, 0.8-1% of preservative, 1-2.5% of mica, 0.1-0.3% of essence and the balance deionized water.

The invention relates to moisturizing composition granules and a preparation method thereof. The moisturizing composition granules are characterized by being prepared from the following components in percentage by mass: 20-40% of a moisturizing activated composition, 25-60% of a lactic acid / glycolic acid copolymer, 4-25% of a polyglycerol emulsifier and 8-15% of chondrus crispus extract, wherein the moisturizing activated composition consists of codium tomentosum extract, salicornia herbacea extract, ulkenia amoeboida extract and eryngium maritimum callus extract in a mass ratio of (2-5):(1-3):(1-3):(3-5); the moisturizing activated composition is prepared into dry nano granules of which the average particle size is 300-800nm. The moisturizing composition granules simultaneously load the codium tomentosum extract, the salicornia herbacea extract, the ulkenia amoeboida extract and the eryngium maritimum callus extract, a moisturizing system of skin is established from four aspects, that is, promoting synthesis of natural moisturizing factors, promoting synthesis of tight connexin, promoting synthesis of aquaporins-3 and promoting synthesis of corium layer hyaluronic acid, long-lasting moisturizing of skin is achieved, and the moisturizing effect can last for 48 hours.

The invention discloses a skin tendering hyaluronic acid raw solution, a preparation method and applications thereof, wherein 100 parts by mass of the skin tendering hyaluronic acid raw solution comprise 0.1-0.5 part by mass of a thickening agent, 20-23 parts by mass of a moisturizing agent, 0.1-0.2 part by mass of hyaluronic acid, 0.3-1 part by mass of a fucogel-1, 0.1-0.4 part by mass of areginine essence-9, 1-5 parts by mass of beta-dextran, 0.1-0.2 part by mass of a preservative, 1-2 parts by mass of an anti-sensitizer, and the balance of water. According to the present invention, the skintendering hyaluronic acid raw solution does not need to be injected, can penetrate into the muscle bottom only through the coating, can rapidly supplement water, can form a skin protection barrier, can provide effects of water retention and moisturizing for a long time, can effectively inhibit and fade the formation of forehead wrinkles, fishtail lines, nasolabial folds and other wrinkles, can relax muscle and enhance the skin elasticity, is suitable for a variety of skins, and can achieve a variety of effects of water supplementing, skin tendering and wrinkle resistance.

The invention discloses repair emulsion focusing on sensitive skin root. The repair emulsion is prepared from the following raw materials in percentage by mass: 0.8 to 1.5 percent of potassium cetyl phosphate, 0.2 to 1 percent of di(lauramide glutamine) lysine sodium, 2 to 10 percent of simmondsia chinensis seed oil, 3 to 10 percent of glycerinum, 1 to 2 percent of cetostearyl alcohol, 1 to 2.5 percent of polydimethylsiloxane, 1 to 2 percent of hydroxyethyl acrylate / acrylyl dimethyl sodium taurate copolymer, 0.2 to 2 percent of defuxiu 100, 1 to 3 percent of D-panthenol, 2 to 6 percent of propylene glycol plant, 5 to 6 percent of 1,2 pentanediol, 1 to 2 percent of water-soluble ceramide, 0.5 to 2 percent of dwarf lilyturf tuber, 0.5 to 1 percent of daily smooth, 0.5 to 2 percent of root of gentiana lutea, 0.05 to 0.5 percent of cytokines stoste and the balance of water. The repair emulsion disclosed by the invention focuses on repairing the sensitive skin, has efficient multiple effects of repairing, moisture-retention and increase of skin elasticity, and has an extremely good application prospect.

The invention discloses an emulsion with functions of persistently moisturizing and removing wrinkles and a preparation method thereof. The emulsion belongs to a w / o / w structure, and meanwhile loads a moisturizing active component and a wrinkle-resistant active component. The emulsion comprises the following components: moisturizing and wrinkle-resistant active components, an emollient, a surfactant, a cosurfactant, mesoporous silicon, a pH adjustor and deionized water. A shell is formed at the oil-water interface of the mesoporous silicon due to characteristic that structurally, oxygen atoms easily form hydrogen bonds with hydrophyllic terminals of the amphipathic surfactant, so that the release time of the active components is postponed. The emulsion with functions of persistently moisturizing and removing wrinkles provided by the invention has very good stability, is simple in preparation method, and has an abroad market when being applied to the field of cosmetics.

The invention discloses a skin care composition with moisturizing efficacy, which comprises a phase A, a phase B and a phase C, wherein the phase A contains emulsifier and grease; the phase B contains moisturizer, penetration enhancer, nutrient and the like; and the phase C contains preservative and essence. The invention also discloses a preparation method of the skin care composition. In the invention, the traditional assistant and guide prescription idea of the traditional Chinese medicine is adopted to design an efficacy system, and a silicon oil-in-water preparation system is adopted, thus the skin care composition disclosed by the invention has better functions of moisturizing the skin and maintaining the moisture, and the skin is fresh and greaseless. Simultaneously, the system can bear traditional Chinese medicine additives enriching many ions, thus the obtained product has an obvious moisture maintaining effect.

The invention discloses a composition with pore shrinking and moisturizing effects and an application thereof, and the invention is designed to provide the composition that can effectively regulate sebum secretion, cleanse skin, clear pores, firm skin, and has the good moisture retention effect. The technical point is that the composition comprises the following components in parts by weight: 5 to15 parts of Hamamelis virginiana water, 2 to 7 parts of an alchemilla alpina extract, 1 to 10 parts of a tea extract, 1 to 8 parts of a Lonicera japonica L. extract, 3 to 8 parts of an Aloe vera leafextract, and 1 to 6 parts of a green algae extract. The composition of the invention can be used in cosmetics, and can solve problems of large pores of the skin, exuberant sebum secretion, and dry and rough skin. The composition is especially suitable for oily skin or mixed skin, and has a good application prospect, which belongs to the technical field of cosmetic.

The invention provides a bamboo leaf antiageing skin-nourishing mask. The bamboo leaf antiageing skin-nourishing mask is prepared from bamboo leaf extraction solution, white mineral oil, an emulsifying agent, xanthan gum, carbopol resin, a humectant, EDTA2Na, triethanolamine, a preservative, purified water and the like, wherein the emulsifying agent is selected from one of monoglycerides, peregal, tween, span, A6 and A25; the humectant is selected from one of glycerol, propylene glycol, amino acid and hyaluronic acid; and the preservative is selected from one of methyl ester, propyl ester, and germall.

The invention discloses energizing and firming cream and a preparation method thereof. The cream adopts an anti-oxidation network system consisting of vitamin C ethylether, vitamin E acetate, lipoic acid, glutathione and coenzyme Q10 as a main active component, is added with sodium hyaluronate, nicotinamide, panthenol and other wetting agents with deep moisturizing function, and comprises rhodiola rosea, lucid ganoderma, Chinese angelica, astragalus membranaceus, ginseng and other traditional Chinese herbal essences. The energizing and firming cream has excellent oxidation resistance, moistening performance and nourishing effect, can be used for keeping skin to be moistened, soft and elastic when being used for a long time, and can be used for well resisting hurt of multiple free radicals to skin.

The invention discloses an emulsified lipstick. The emulsified lipstick is prepared from an emulgator, a humectant, an emollientand a colorant; the emulgator is prepared from the following componentsin parts by weight: 1-8 parts of cetyl PEG / PPG-10 / 1 polydimethylsiloxane, and 1-10 parts of polyglycerol-2 triisostearate. The emulsified lipstick adopts an optimized formula, by applying the cetyl PEG / PPG-10 / 1-polydimethylsiloxane and the polyglycerol-2-triisostearate to the lipstick formula in a certain matching ratio, the lipstick is higher in water content, good in moistening property, and notgreasy. The lipstick of the formula has long-acting moisturizing and moistening effects to lips, and is strong in coloring capacity, lasting in makeup, not easy to fade, less in usage amount of pigment, low in heavy metal content, higher in safety, good in touch and ductility, and not easy to break. Water in the lipstick is adequately dispersed, locked and not easy to volatilize, and a water dropcannot be generated on the surface of the lipstick.

A vegetative coating of seeds for playing the roles of humectant, agricultural chemical and fertilizer is prepared from sodium modified attapulgite, tabacco leftover, chinaberry seed, yellow azalea, stemona root, urea, potassium dihydrogen phosphate, carboxymethyl cellulose sodium, and high-hydroscopicity resin through proportional mixing, stirring, grinding and packing.

The invention discloses a rose gentle moisturizing essence cream and a preparation method thereof. The rose gentle moisturizing essence cream is prepared from the following main components in percent by weight: 30-50 percent of rose flower water, 2-4 percent of emulsifying agent, 15-25 percent of grease, 5-15 percent of polyhydric alcohol, 0.1-0.5 percent of xanthan gum, 0.1-0.5 percent of polyoxyethylene, 0.1-0.5 percent of thickener and 0.1-0.5 percent of acidity regulator. The rose gentle moisturizing essence cream disclosed by the invention has the advantages of durable moisturizing effect, no cold sense when being used at low-temperature weather, better use experience of a consumer, and the like, and accords with the provision of the industrial standard QB / T2286.

The embodiment discloses a microneedle patch for moisturizing and a preparation method thereof, and relates to the field of skin care products. The microneedle patch is prepared from a main supportingcomponent and an efficacy component, wherein the main supporting component is prepared from biocompatible degradable materials, the efficacy component is prepared from the following ingredients by weight percent: 10%-30% of jojoba extract, 3%-5% of lavender extract, 15%-25% of aloe extract, 5%-10% of kiwi fruit extract, 2%-5% of radix angelicae dahurioae extract, 5%-10% of mung bean extract, 10%-15% of urea, 5%-10% of ceramide, and 10%-25% of an auxiliary additive. The microneedle patch provided by the invention can effectively pierce the skin and form a channel on the surface of the skin, the efficacy component can be quickly absorbed by the dermis layer to replenish moisture and nutrients as the degradable material of the main supporting component is dissolved rapidly in the skin, thereby fundamentally improving the water shortage state of the skin with high safety.

The invention discloses instantly melting cream. The formula of the instantly melting cream comprises the following components: volatile silicon oil (DC-345), low-viscosity silicone oil (DC-200, 5cst), stearoyl inulin (Rheopearl ISK2), polydimethylsiloxane and polydimethylsiloxane PEG-10 / 15 crosslinking polymer / compound (KSG-210), lauryl PEG-9-poly dimethyl silicon oxygen ethyl polydimethylsiloxane (KF-6038), purified water, butanediol, 1,3-propylene glycol (ZEMEA), sodium chloride, sodium citrate, micro-molecule hyaluronic acid sodium, 1,2-pentanediol (HYDROLITE5), trehalose (TREHALOSE100), water / sodium lactate / gluconic acid sodium salt compound (PURASAL MOISTXS), tocopheryl acetate (Vitamin EAcetate), bladderwrack extract (OLEPHYCOL FV), glycyrrhiza glabra extracting solution (Liquorice LC), bisabolol, phenoxyethanol, essence, and water / propylene glycol / methylisothiazolinone / methylparaben / propyl hydroxybenzoate / compound preservative (MICROCARE-MTP). The cream is a water-in-oil system, and the water-in-oil cream has high moisturizing property, high impermeability, and lasting moisture retention, also has the characteristics of the oil-in-water cream, is fresh and cool to apply, and can instantly generate water drops to provide the feeling of continuously supplying moisture for a user.

The invention discloses a preparation method of a whitening skin repair essence lotion, which specifically comprises the following steps: S1, proportioning raw materials, S2, preparing an essence basematerial, S3, homogenizing the mixed materials, S4, preparing an essence lotion, and S5, detecting and filling, and relates to the technical field of beauty treatment. According to the preparation method of the whitening skin repair essence lotion, a protective barrier can be formed on the surface of the skin, so that the repaired skin is not easily damaged by the outside again; the purpose of rapidly repairing the skin is well achieved by matching beta-glucan and a bifidus yeast fermentation product lysate with natural repairing and protecting components such as a mangosteen peel extract, amagnolia bark extract, a pomegranate peel extract and camellia seed oil; a protective layer is formed on the surface of the skin after the skin is repaired; and the preparation method is simple, the repairing effect is good, and the purposes of rapid repairing and lasting protection are achieved.

The invention discloses a composition capable of maintaining moisture and moisturizing. The composition comprises, by weight, 8 to 20 parts of Calendula officinalis flower extract product and 5 to 10parts of Calendula officinalis seed oil. The invention also discloses a skin care product containing the composition. According to a preparation method, the Calendula officinalis flower extract product and the Calendula officinalis seed oil are mixed at a certain ratio, so that the composition can be absorbed by skin quickly, skin is provided with moisture, maintaining of moisture is realized, andwater content of skin is increased. The composition is added into the skin care product, so that the moisture maintaining and moisturizing effects of the skin care product are better, the skin care product is capable of improving skin dryness obviously, increasing water content of skin, and maintaining the young state of skin.

The invention belongs to the field of daily chemical products, and relates to perfumed soap for smoothing striae atrophicae. The perfumed soap for smoothing the striae atrophicae is prepared from, by weight, 14-25 parts of coconut oil, 6-12 parts of red wine, 8-15 parts of glycerin, 14-24 parts of olive oil, 12-20 parts of kiwi fruits, 10-20 parts of gold berries, 10-20 parts of tomatoes, 7-16 parts of avocados, 5-15 parts of honey, 8-17 parts of shea butter, 3-9 parts of deep sea fish skin collagen, 6-12 parts of traditional Chinese medicine extract and 18-22 parts of sodium hydroxide. According to the perfumed soap for smoothing striae atrophicae, basic application of general soap is achieved, and the effects of smoothing skins, lubricating and firming the skins are achieved; the multiple traditional Chinese medicine ingredients supplement with one another, the striae atrophicae is smoothed, the effect is significant, toxic and side effects do not exist, and the perfumed soap for smoothing the striae atrophicae can be used by contemporary urban women and males and females in puberty.

The invention belongs to the technical field of antibiosis and disinfection, and particularly relates to plant antibacterial gel as well as a preparation method and application thereof. According to the antibacterial gel provided by the invention, a fructus forsythiae extract is taken as a main body and is matched with a rhizoma bletillae extract, a radix sophorae flavescentis extract, a peony root extract, a honeysuckle flower extract, a cortex phellodendri extract, aloe juice and essential oil, under the action of auxiliary materials, the skin can be disinfected without water without adding ethanol and artificially synthesized fragrance, and the antibacterial gel is mild and non-irritant. According to the invention, through reasonable amount control and mutual synergistic effect of the components, the sterilization and antibacterial effects of the antibacterial gel are effectively improved; and meanwhile, the antibacterial gel has the effects of moisturizing, protecting skin and relieving red, swollen, itching and pain of the skin after mosquito bites, and toxic and side effects are not likely to be generated.

The invention relates to the technical field of daily necessities, in particular to a skin care composition containing folic acid, essence and a preparation method thereof. The composition is preparedfrom the following components: folic acid and / or its derivative thereof, active polypeptide, hyaluronic acid and / or its derivative thereof, hydrolyzed hyaluronic acid and / or its derivative thereof and ceramide 3. According to the present invention, the compatibility is performed according to the proper ratio, so that the obtained product has multiple effects of water supplementing, moisture retention, oxidation resistance, wrinkle resistance and skin color brightening.

The invention discloses a natural nourishment and maintenance type hair conditioner and a preparation method thereof. The hair conditioner comprises the following substances: self-emulsifying monoglycerides, cetostearyl alcohol, polyoxyl (40) stearate, camellia seed oil, lanolin, dimethyl siloxane, EG-1(ethylene glycol-1), LUXE, water, propylene glycol, alum, sorbitol, amino acid for moisturizing and resisting allergies, APG, Glydant, QM, sodium alginates, cationic guar gum, a saponin extracting solution, a soapberry extracting solution and essences. Compared with existing products in the market, the hair conditioner prepared by the invention has the advantages that the property is mild, and the security is high; a method that active substances of natural plants are combined with mild surface active agents is adopted, so that the living environments of hair roots are improved, and the hair roots are nourished; meanwhile, through the particular and balanced nourishment and maintenance functions of the saponin, damaged hair follicles are repaired, and the hair is urged to develop and grow once again, so that the hair is thicker and firmer.