54 results about "Licorice root extract" patented technology

The invention relates to the technical field of cosmetics, in particular to soothing, repairing and moisturizing essence lotion and a processing method thereof. The soothing, repairing and moisturizing essence lotion comprises the following components in percentage by weight: 40-55% of a water phase component, 15-20% of an oil phase component, 6-10% of an emulsifier, 15-25% of a plant extract and 3-7% of an additive, deionized water and the oil-phase component form a stable O / W emulsion through an emulsifying agent, it is ensured that active ingredients are evenly released, a plant extract composed of a licorice root extract, a hamamelis virginiana extract, a centella asiatica extract and an aloe extract cooperates with betaine and the like in the water-phase component, inflammatory factors are inhibited, the skin barrier is repaired, and the skin care effect is achieved. The soothing, repairing and moisturizing essence lotion provided by the technical scheme has the advantages that the moisturizing degree is improved through squalane, a multi-layer moisturizing system is constructed through panthenol, sodium hyaluronate, beta-glucan and shea butter, water loss is reduced, and the soothing, repairing and moisturizing essence lotion provided by the technical scheme can comprehensively meet diversified requirements of sensitive skin and ensure that active ingredients are uniformly released.

The invention relates to the technical field of scalp care, in particular to a hair-blacking composition for promoting melanin secretion and a preparation method of the hair-blacking composition. Comprising the following components in parts by weight: water, ethanol, a ginseng root extract, a polygonum multiflorum extract, a cacumen biotae extract, a licorice root extract, an eclipta prostrata extract, a ganoderma atrum extract, a rhizoma bletillae root extract, a mulberry leaf extract, radix sophorae flavescentis powder, a glossy privet fruit extract, a raspberry fruit extract and a black sesame extract. According to the technical scheme, the ganoderma atrum extract is prepared through enzymolysis-ultrasonic combined modification, a cell wall structure is decomposed through compound enzyme, then cell remains are further broken through the ultrasonic cavitation effect, and the release rate of active peptide and polysaccharide is increased; the hair-blacking composition can promote the generation of hair melanin so as to blacken hair, improve the hair quality, enable the hair to become tough and elastic, and enable the hair to gradually become black, smooth and firm after being smeared on the scalp for a long time.

Provided is a transfersome cosmetic composition including: a Matricaria flower extract, a Centella asiatica extract, an Arnica montana flower extract, a Scutellaria baicalensis extract, a Paeonia suffruticosa root extract, an aloe vera leaf extract, a Saccharina japonica extract, a licorice root extract, a lactobacillus lysate formed by fermenting strains belonging the lactobacillus genus, a rice bran fermentation filtrate formed by fermenting rice bran using a first composite strain including strains belonging to the bacillus genus, strains belonging to the lactobacillus genus, and yeast, a green tea fermentation extract formed by fermenting green tea using a second composite strain including strains belonging to the Aspergillus genus and strains belonging to the Lactobacillus genus, a grape seed oil, an jojoba seed oil, hydroxyacetophenone, Bifidobacterium, arginine, betaine, trehalose, sodium hyaluronate, hydrolyzed elastin, Ceramide NP, resveratrol, Genistein, tocopheryl acetate, glycerin, and purified water.

The invention relates to the technical field of cosmetics, and particularly discloses a natural acne-removing composition as well as a preparation method and application thereof. The natural acne-removing composition is prepared from the following raw materials in percentage by mass: 30 percent to 40 percent of butanediol, 0.5 percent to 1.5 percent of radix sophorae flavescentis extract, 0.5 percent to 1.5 percent of clausena lansium bark extract, 0.5 percent to 1.5 percent of camphor tree leaf extract, 0.5 percent to 1.5 percent of radix gentianae extract, 0.4 percent to 0.8 percent of fructus cnidii extract, 0.4 percent to 0.8 percent of chrysanthellum indicum extract, 0.4 percent to 0.8 percent of glycyrrhiza inflate root extract and the balance of water. According to the application of the natural acne-removing composition in cosmetics, the natural acne-removing composition is added into the cosmetics. The natural acne removal composition focuses on acne removal and skin repairing and conditioning at the same time, the acne problem is fundamentally solved, and acne regeneration is effectively prevented.

The invention belongs to the technical field of barbecue meat product processing, and particularly relates to a method for inhibiting cancerogen content in a fresh meat roasting process, which comprises the following steps: (1) adding liquorice into water, and boiling to obtain a liquorice extracting solution; (2) adding the fresh meat into the licorice root extracting solution, and pickling to obtain the pickled fresh meat; and (3) baking the pickled fresh meat. Polyphenols substances rich in the licorice extract are utilized to inhibit decomposition of protein, fat and the like in the baking process of the fresh meat, reduce generation of free radicals and inhibit conversion of precursor substances of polycyclic aromatic hydrocarbons, N-nitrosamines and heterocyclic amines, so that generation of the polycyclic aromatic hydrocarbons, the N-nitrosamines and the heterocyclic amines is inhibited. The method is easy and convenient to operate, raw and auxiliary materials are easy to obtain, the production cost is low, the content of polycyclic aromatic hydrocarbon, N-nitrosamine and heterocyclic amine in the baked fresh meat can be greatly reduced, and the baked meat product is safer to eat.

The invention relates to the technical field of skin care product raw materials, and particularly discloses a whitening composition and a preparation method thereof. The whitening composition is prepared from the following components in parts by mass: 2.8 to 3.2 parts of polypeptide; 3.4 to 4.4 parts of a composite plant extract; 1.8 to 2.2 parts of a whitening agent; 0.9 to 1.1 parts of an antibacterial agent; 38 to 42 parts of a humectant; 47.1 to 53.1 parts of a solvent; the composite plant extract is prepared by compounding a scutellaria baicalensis root extract, a medicinal peony flower extract, a licorice root extract and a cornflower flower extract. The whitening mask has the advantages of further improving the whitening effect and the comprehensive skin conditioning effect.

The invention discloses moisturizing and wrinkle-removing eye cream and a preparation method thereof. The moisturizing and wrinkle-removing eye cream comprises a banana fruit extract, a reed extract, a licorice root extract, an angelica root extract, a salvia miltiorrhiza root extract, a dogwood fruit extract and a boxthorn root extract. The prepared moisturizing and wrinkle-removing eye cream can deeply, durably and efficiently moisturize, can quickly eliminate wrinkles, smoothen skin and increase skin permeability and elasticity, has relatively strong anti-oxidation and anti-ultraviolet capabilities, is antibacterial and good in stability, and can absorb moisture from the environment, dynamically maintain skin water balance and play a long-acting deep moisturizing role.

The invention relates to the technical field of cosmetics, in particular to a skin care product composition containing deep sea water mineral powder as well as a preparation method and application of the skin care product composition. The skin care product composition is prepared from deep sea water mineral powder, butanediol, glycerin, trehalose, DNA sodium, fucose, adenosine, nicotinamide, hydrolyzed hyaluronic acid, sodium hyaluronate, allantoin, dipotassium glycyrrhizinate, a licorice root extract, a white perilla leaf extract, an angelica koreana root extract, a herba houttuyniae extract, a pinus densiflora leaf extract, sodium polyacrylate, EDTA disodium and phenoxyethanol. The preservative is prepared from the following raw materials: chlorphenesin, 1, 2-hexanediol, lactobacillus fermentation lysate and deionized water. The skin care product composition can synergistically promote collagen synthesis, improve skin roughness, improve glossiness and repair a barrier, and has the characteristics of stability and safety.

The invention discloses herbal plant-extracted whitening and freckle-removing brightening cream and a production process thereof, and relates to the technical field of cosmetics. Adding glycerol, butanediol and water into an emulsifying pot, heating and uniformly stirring, preserving heat, and cooling; according to the invention, cetostearyl alcohol, isononyl isononanoate, nicotinamide, polydimethylsiloxane, dipropylene glycol, a rice fermentation product filtrate, a hedyotis diffusa extract, p-hydroxyacetophenone, glyceryl stearate, tocopheryl acetate, carbomer, triethanolamine, a mulberry fruit extract, tea polyphenol, a tea leaf extract, isohexadecane, and a citrus peel extract are sequentially added into the rice fermentation product filtrate; the preparation method comprises the following steps: heating components such as isosorbide dimethyl ether, a lactobacillus / pomegranate fruit fermentation product extract, xanthan gum, sodium hyaluronate, a glycyrrhiza glabra root extract and nonapeptide-1, uniformly stirring, and cooling. The plant extracts are synergistically prepared, the preparation process is simple and easy to implement, and the prepared face cream is good in stability, can whiten skin, fade pigment and maintain and stabilize skin, and is high in use safety.

The invention belongs to the technical field of cosmetics, and particularly relates to a bitter gourd soothing and moisturizing mask and a preparation method thereof. Essence in the mask is prepared from components in percentage by mass as follows: 2%-10% of a bitter gourd concentrated solution, 0.05%-0.2% of a centella asiatica extract, 0.1%-1.5% of nicotinamide, 0.01%-1% of ceramide NP, 0.1%-2% of a citrus fruit extract, 0.05%-0.5% of a scutellaria baicalensis root extract, 0.1%-0.8% of a glycyrrhiza inflata root extract, 0.1%-0.8% of a radix sophorae flavescentis root extract, 5%-15% of a humectant, 0.5%-1% of a thickener, 0.5%-2% of a preservative and the balance of deionized water. 0.5-1.5% of an emulsifier and the balance of water. According to the invention, a plurality of anti-inflammatory soothing components are matched with the balsam pear concentrated solution to prepare the mask essence, and the components interact with one another, so that the anti-inflammatory soothing effect of the mask can be remarkably improved, and the skin care demand of consumers on integrally and comprehensively improving the sensitive state of the skin is met.

The invention relates to the technical field of hair cosmetics, and particularly discloses a scalp allergy-relieving composition and application thereof. The scalp allergy-relieving composition is prepared by compounding amur corktree root extract, turmeric root extract, licorice root extract, scutellaria baicalensis root extract, rhizoma anemarrhenae root extract, astragalus membranacus root extract, medicinal rheum officinale extract, coptis chinensis root extract, yeast fermentation product filtrate and a solvent. The scalp allergy-relieving composition is added into the hair cosmetic to prepare the hair cosmetic with a scalp allergy-relieving effect. The method has the advantage of improving the soothing and anti-allergy effects of the hair cosmetics.

The invention relates to the technical field of combination of functional food and traditional Chinese medicine, and particularly discloses a beverage with a function of relieving muscular soreness after exercise and a preparation method thereof, the beverage comprises a white peony root extract, a honey-fried licorice root extract, a turmeric extract and a black pepper extract; the content of glycyrrhizic acid in the honey-fried licorice root extract is lower than 0.1%, and the content of piperine in the black pepper extract is not lower than 98%, and preparing and weighing the white peony root extract, the honey-fried licorice root extract, the turmeric extract and the black pepper extract; mixing with electrolyte and erythritol, and adding purified water to a constant volume to obtain a mixed solution; the mixed liquid is stirred and homogenized, and homogenized liquid is obtained; and performing sterilization treatment on the homogenized liquid, and then performing sterile filling to obtain the beverage. By forming a three-in-one synergistic scheme of spasmolysis, anti-inflammation and synergy, the invention provides the drink for recovering after exercise, which is safe and effective and has an easily accepted taste.

The invention provides natural fresh-keeping Xiean flour and a preparation process thereof. The natural fresh-keeping Xiean flour comprises the following raw materials in parts by weight: 90-110 parts of modified long-shaped rice, 0.5-1.5 parts of a natural cross-linking agent and 40-60 parts of purified water. Wherein the natural cross-linking agent is prepared from licorice root extract, enzyme modified protein peptide and composite starch in a mass ratio of (1-2): (5-7): (2-3). The long-shaped rice is subjected to multi-stage physical and chemical modification, so that the fresh-keeping performance of the Qiangan flour is remarkably improved. Through the synergistic effect of the enzyme modified protein peptide, the licorice root extract and the composite starch in the natural cross-linking agent, the natural fresh-keeping performance of the Qianan powder is remarkably improved. The three components are superposed through multiple mechanisms of physical constraint-structure stabilization-antibacterial synergy, so that the shelf life is remarkably prolonged, and meanwhile, the requirements of food safety and health are met.

The application provides a skin care product for anti-wrinkle skin tightening of eye skin and a preparation method thereof, and active components of the skin care product comprise, in terms of weight fractions, 0.1-2 parts of aminobutyric acid, 1-3 parts of dipeptide diaminobutyryl benzyl amide diacetate, 0.5-1 part of acetyl hexapeptide-8, and 9-35 parts of plant extracts; the plant extracts comprise, in terms of weight fractions, 1-5 parts of Sophora flavescens root extract, 3-10 parts of Glycyrrhiza inflata root extract, and 5-20 parts of Scutellaria baicalensis root extract. The application constructs an effective proportion of five compositions of dipeptide diaminobutyryl benzyl amide diacetate, acetyl hexapeptide-8, Sophora flavescens root extract, Glycyrrhiza inflata root extract and Scutellaria baicalensis root extract, so as to activate transdermal co-delivery of the compositions, increase skin permeability of the product, effectively enhance skin anti-aging effects of the active peptides, and improve stability of the active peptides.

The invention provides a stagnation-eliminating and pain-relieving traditional Chinese medicine extract as well as a preparation method and application thereof, and relates to the technical field of traditional Chinese medicine extracts. The extract provided by the invention is prepared from the following components in parts by weight: 20 to 30 parts of notopterygium root extract, 20 to 30 parts of angelica root extract, 10 to 20 parts of radix cyathulae extract, 1 to 10 parts of turmeric extract, 15 to 25 parts of glechoma longituba root extract, 10 to 20 parts of angelica root extract, 10 to 15 parts of safflower flower extract and 5 to 15 parts of frankincense resin extract. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 10-20 parts of cinnamon bark extract, 5-15 parts of myrrh resin extract, 5-15 parts of pseudo-ginseng root extract, 5-15 parts of ligusticum wallichii root extract, 5-15 parts of fructus forsythiae fruit extract, 5-10 parts of licorice root extract, 5-15 parts of pepper seed extract and 5-15 parts of corydalis serrate root extract. The extracts of various Chinese herbal medicines are compounded and combined, useful components in the Chinese herbal medicines can be purified and combined to be applied to human skin care, and further utilization of the Chinese herbal medicines is facilitated.

A method of acid mist suppression in copper electrowinning is described. In various embodiments, at least one liquid licorice root extract, powdered licorice root extract, or reconstituted licorice extract is added in an amount sufficient to the acidic electrolyte solution of the copper electrowinning process to suppress acid mist from the acidic electrolyte solution during the copper electrowinning process. In various embodiments, combinations of licorice extract and surfactant show synergies in acid mist suppression during copper electrowinning.

The invention discloses plant-extracted anti-hair-loss and hair-strengthening shampoo and a preparation method thereof, and belongs to the technical field of shampoo preparation. According to the present invention, with the synergistic interaction among the Chinese arborvitae twig and leaf extract, the ginger root extract, the ginseng root extract, the radix scutellariae root extract, the purslane OLERAEA extract, the hydrolyzed silk, the rosmarinus officinalis leaf extract, the chamomilla recutita l extract, the glycyrrhiza inflate root extract, the centella asiatica ASIATICA extract and the like, the hair loss preventing and hair strengthening effects can be improved, and the hair loss preventing and hair strengthening effects can be improved;

The present invention belongs to the technical field of skin care product preparation, and specifically relates to a composition with whitening effect containing peony extract and a preparation method thereof. The weight proportions of each component in the composition of the present invention are: 0.5-5 parts of peony fresh petal squeezed stock solution, 0.1-1 parts of peony seed oil, 0.01-1 parts of golden chamomile extract, 0.01-1 parts of honeysuckle extract, 0.01-1 parts of notoginseng root extract, 0.01-1 parts of eucommia bark extract, 0.01-0.1 parts of licorice root extract and licorice flavonoids composite, 0.1-1 parts of 3-O-ethyl ascorbic acid, 0.5-5 parts of nicotinamide, 0.1-1 parts of PEG-20 methyl glucose sesquistearate, 0.1-1 parts of tocopherol acetate, 0.05-0.5 parts of low molecular weight hyaluronic acid, 0.5-3 parts of inositol, and 2-8 parts of glycerol. The present invention adopts a unique freeze-drying process to obtain the composition, and each component can produce a synergistic effect, maintain the cell activity after ultraviolet irradiation, and inhibit the production of melanin, thereby achieving the effect of whitening the skin.

The invention relates to a preparation method of a coreopsis tinctoria and lithospermum erythrorhizon traditional Chinese medicine lipstick with anti-inflammatory and repairing effects. Aiming at the problems that active ingredients of the traditional Chinese herbal medicine lipstick are easy to degrade, easy to break at low temperature, insufficient in anti-inflammatory repairing effect and the like, a freezing crushing-supercritical extraction-microsphere self-assembly process is initiated and comprises the following steps: 1, quick-freezing coreopsis tinctoria, lithospermum erythrorhizon and roselle in liquid nitrogen, performing high-pressure micro-jet crushing, and combining cetyltrimethylammonium bromide / supercritical CO2 extraction, so that the yield of alkannin is increased; 2, injecting the extract into an olive oil carrier containing camel fat wax, and self-assembling to form core-shell microspheres to realize lip temperature triggered self-repairing; and 3, cynomorium songaricum polysaccharide is added to react with salivary enzyme to generate a biological adhesive film, and the TNF-alpha inhibition rate is increased by cooperating with the honey-fried licorice root extract, the sea buckthorn seed oil and the like. The lipstick is suitable for lip protection in extreme environments such as high cold, sand storm and plateau strong ultraviolet rays, and fills the technical blank of Chinese herbal medicine lipsticks in the field of molecular-level slow release and intelligent response repair.

This application provides a natural eutectic solvent for extracting glycyrrhizin, the preparation method of which includes: firstly, dissolving nicotinamide in 1,2-propanediol, then adding an appropriate amount of deionized water and heating and stirring to form a transparent and homogeneous liquid without crystal precipitation at room temperature; wherein the molar ratio of nicotinamide to 1,2-propanediol is 1:(6~12), and the mass percentage of deionized water is 20%~50%. A method for preparing licorice root extract is also provided, comprising: ultrasonically extracting licorice root powder with the above-mentioned natural eutectic solvent, then separating the extract and collecting the supernatant. This natural eutectic solvent is simple to prepare, low in cost, low in toxicity, regenerable, and biodegradable. Using this natural eutectic solvent in conjunction with a suitable process to extract flavonoids, glycyrrhizin, and other active ingredients from licorice root yields high extraction rates, low cost, and the extract exhibits good safety, antioxidant, and whitening effects.

The invention belongs to the technical field of tobacco essence, and particularly relates to a tobacco essence formula containing an oat polysaccharide extract and a preparation method and application of the tobacco essence formula, and the tobacco essence formula comprises, by mass, 10-20 parts of the oat polysaccharide extract, 10-20 parts of the oat polysaccharide extract, 10-20 parts of the oat polysaccharide extract, 10-20 parts of the oat polysaccharide extract, 10-20 parts of the oat polysaccharide extract, 10-20 parts of the oat polysaccharide extract and 10-20 parts of the oat polysaccharide extract. 1-5 parts of a black tea extract; 1-15 parts of a plum extract; 1-5 parts of a roxburgh rose extract; 1-5 parts of a licorice extract; 5-15 parts of a tobacco extract; 1-15 parts of an apple extract; 10 to 15 parts of glycerol; 20 to 40 parts of propylene glycol; and the balance of water. The oat polysaccharide extract, the black tea extract, the plum extract, the rosa roxburghii tratt fruit extract, the apple extract and the licorice root extract are cooperatively blended, sweet and moist fragrance rich in layering sense is provided for the cigarette, the cigarette presents sweet and soft fruit fragrance in the smoking process, the fragrance is long, fresh and not dull, and due to the use of the oat polysaccharide extract, the taste of the cigarette is improved. The flavor of cereals is increased by the fruity flavor, the aroma is warm and mellow, and finally, the cigarette smell shows rich, full and long-lasting cooked sweet aroma.

This invention discloses an active compound preparation with joint-relieving effects and its preparation method, belonging to the technical field of external care preparations. The active compound preparation, by mass percentage, comprises 0.5-5.0% acetyl glucosamine, 0.1-2.0% chondroitin sulfate, 0.1-0.5% anti-inflammatory and analgesic modifier, 0.1-2.0% menthol, 0.1-1.0% vanillin butyl ether, 0.05-2.0% magnesium sulfate, and the balance excipients; wherein the anti-inflammatory and analgesic modifier is composed of curcumin, white willow bark extract, Belamcanda chinensis leaf extract, licorice root extract, and Anemarrhena asphodeloides root extract in a specific ratio. This invention, through the synergistic effect of multiple components, combines immediate analgesia and relief, deep anti-inflammatory effects, and long-lasting cartilage protection. The preparation process is simple, the active ingredients have good stability, and it can be widely used in the preparation of joint care preparations for sports-relieving, anti-inflammatory, analgesic, and soothing purposes.

Compositions comprising Serenoa serrulata (saw palmetto) fruit extract, Laminaria saccharina (brown algae) extract, and Glycyrrhiza inflata root extract are effective inhibit the activity of 5-alpha Reductase; lower neutral lipid content; and reduce expression of SREBP1, FASN and ACACA, in human sebocytes. By regulating excess sebum production, compositions of the invention are useful to improve the health and appearance of skin.

The present invention provides a plant composition and its application in soothing and / or sun protection. The plant composition of the present invention comprises 20wt% to 40wt% of pomelo peel extract, 0.1wt% to 5wt% of magnolia bark extract, 0.01wt% to 0.04wt% of liquorice root extract, 1wt% to 10wt% of solubilizer, and the balance is a polyol solvent. The plant composition of the present invention can not only significantly inhibit the activity of hyaluronidase and exert excellent soothing and anti-allergic effects, but also significantly improve the sun protection performance of specific chemical sunscreens, and is suitable for use as and / or preparation of synergists for chemical sunscreens. In addition, compared with a composition in which any one of the plant extracts is replaced, the plant composition obtained by compounding the specific three plant extracts of the present invention has significantly better soothing, anti-allergic and sun protection synergistic effects.

The invention relates to a composition with oil control and soothing effects and a preparation method thereof. The composition comprises the following components: a citrus callus extract, a green tea extract, nicotinamide, a licorice root extract, sodium hyaluronate, D-panthenol, betaine, 1, 2-hexanediol, allantoin, bisabolol, butanediol, glycerol, p-hydroxyacetophenone, vitamin E and water. The invention aims to provide an effective skin care scheme for oily, mixed and sensitive skin. According to the composition, the synergistic effect of the citrus callus extract and the green tea extract is combined, and the nicotinamide, the licorice root extract, the hyaluronic acid and other components are supplemented, so that the overall effect and skin feeling of the product are enhanced. And finally, through a fine preparation process, the stability and biological activity of the effective components are ensured, the dual effects of oil control and soothing are realized, and meanwhile, the mildness and applicability of the product are ensured.

The invention provides a soothing composition and application thereof. The soothing composition comprises a helichrysum italicum extract, rye plant placenta, a glycyrrhiza glabra root extract and a citrus peel extract. The helichrysum italicum extract, the rye plant placenta extract, the glycyrrhiza glabra root extract and the citrus peel extract are matched for use and have a synergistic effect, so that the expression of hyaluronidase and tyrosinase can be better inhibited, the generation of inflammatory factors can be inhibited, the generation of collagen can be promoted, the epidermis cohesion can be enhanced, and the optimal moisturizing state of skin can be maintained; the effect of strengthening the skin barrier for a long time is achieved.

The invention relates to the technical field of cosmetics, and particularly discloses a composition with anti-aging and brightening effects as well as a preparation process and application thereof. The composition with the effects of resisting initial aging and brightening is prepared from the following components in percentage by weight: 1 to 5 percent of glycyrrhiza glabra root extract, 10 to 20 percent of silybum marianum extract, 0.005 to 0.01 percent of palmitoyl pentapeptide-4, 0.0005 to 0.001 percent of arginine / lysine polypeptide, 0 to 1 percent of sargassum elongatum extract, 0 to 1 percent of olive leaf extract, 0 to 1 percent of diglucosyl gallic acid, 0 to 0.5 percent of dendrobium officinale stem extract and the balance of water. The glycyrrhiza glabra root extract is an anti-saccharification glycyrrhiza glabra root extract, and the anti-saccharification glycyrrhiza glabra root extract is prepared by carrying out directional hydrolysis treatment on a glycyrrhiza glabra root extract. According to the present invention, the collagen regeneration can be effectively promoted, and the new collagen can be systematically protected from oxidation and saccharification damage.

The invention provides a plant oral care product capable of clearing away fire, protecting gum and inhibiting bacteria and containing an artemisia apiacea extract. The artemisia apiacea extract, a radix zanthoxyli extract, a liquorice root extract, an isatis tinctoria extract and a golden camellia extract are added into the oral care product as active ingredients; wherein the addition amount of the artemisia apiacea extract is 0.005%-5% of the total weight of the oral care product, the addition amount of the radix zanthoxyli extract is 0.05%-10% of the total weight of the oral care product, the addition amount of the licorice root extract is 0.01%-5% of the total weight of the oral care product, the addition amount of the isatis tinctoria extract is 0.01%-5% of the total weight of the oral care product, and the addition amount of the licorice root extract is 0.01%-5% of the total weight of the oral care product. The addition amount of the camellia nitidissima extract is 0.01%-5% of the total weight of the oral care product. According to the oral care product, various plant components capable of clearing heat, protecting gingiva and inhibiting bacteria are applied to the oral care product, dental plaque can be effectively inhibited, and oral symptoms such as excessive internal heat, red and swollen gingiva and gingival bleeding can be relieved.

The invention relates to a composition for relieving and repairing skin barrier, the composition comprises a relieving and repairing core group, an anti-aging synergistic group and a permeation enhancing group, the relieving and repairing core group comprises an oat kernel extract, a purslane extract, an anthemis moellendorffii extract, a licorice root extract and an aloe barbadensis leaf extract; the anti-aging synergistic group comprises an astragalus membranacus root extract; the infiltration promoting group comprises a pepper seed extract. By adopting the technical scheme, the invention provides the composition for relieving and repairing the skin barrier, the application of the composition and the cosmetic containing the composition, and the composition can efficiently realize the functions of relieving skin sensitivity, relieving inflammatory response and repairing the damaged skin barrier in a multi-target manner through the synergistic effect of the components.

The invention belongs to the technical field of cosmetics, and discloses a composition for inhibiting TRPV1 activation and a preparation method and application thereof. The composition disclosed by the invention comprises a glycyrrhiza inflata root extract and licochalcone B, wherein the glycyrrhiza inflata root extract is prepared by carrying out enzymolysis and alcohol extraction on glycyrrhiza inflata roots. The glycyrrhiza inflata root extract and licochalcone B are combined, so that the composition has synergistic interaction and low onset concentration, can effectively inhibit TRPV1 activation, specifically, can inhibit expression of a TRPV1 receptor and inhibit calcium ion influx after TRPV1 activation, especially has a remarkable inhibition effect on TRPV1 activation induced by pungent components such as capsaicin and phenol compounds, and has a good application prospect. The TRPV1 antagonist is superior to the traditional TRPV1 antagonist (AMG9810).