145 results about "Purslane extract" patented technology

The invention provides anti-aging collagen peptide mask liquid and a preparation method thereof. The mask liquid is prepared from the following components in percentage by mass: 1 to 2 percent of tremella polysaccharide, 3 to 4 percent of herba portulacae extract, 2 to 3 percent of radix gentianae extract, 0.3 to 0.8 percent of nicotinamide, 1.2 to 1.6 percent of alpha-arbutin, 0.2 to 0.6 percent of chrysanthellum indicum extract, 0.7 to 1.5 percent of geranium flower / leaf / stem extract, 0.4 to 0.8 percent of aloe barbadensis extract, 0.7 to 1.3 percent of radix sophorae flavescentis extract, 0.3 to 0.9 percent of herba houttuyniae extract, 1.2 to 1.7 percent of herba centellae extract and the balance of water. The traditional Chinese medicine composition is prepared from the following raw materials in percentage by weight: 0.2 to 0.6 percent of fructus hippophae extract, 0.02 to 0.06 percent of peony root bark extract, 0.06 to 0.09 percent of scutellaria baicalensis root extract, 0.04 to 0.08 percent of rosemary extract, 0.01 to 0.04 percent of pearl powder and the like. The mask liquid prepared by the invention has an anti-aging effect.

The invention relates to the technical field of whitening essence, and discloses whitening essence suitable for sensitive skin and a preparation method thereof.The whitening essence suitable for sensitive skin is prepared from, by mass, 2%-3% of prinsepia utilis royle oil, 1%-2% of portulaca oleracea extract, 1.5% of camellia yunnanensis flower extract, 0.5% of panax notoginseng root extract, 3% or less of nicotinamide, 1% or less of 1, 2-propylene glycol and the balance deionized water. 1%-1.5% of 1, 2-hexanediol, 0.1%-0.3% of sodium hyaluronate and 60%-70% of deionized water. According to the whitening essence suitable for the sensitive skin and the preparation method of the whitening essence, through the synergistic combination of prinsepia utilis royle oil (barrier repair), purslane (anti-inflammatory), camellia japonica (tyrosinase inhibition) and pseudo-ginseng (microcirculation improvement), melanogenesis is inhibited through multiple channels, the sensitive skin is relieved synchronously, nicotinamide (3%) is compounded with the prinsepia utilis royle oil, and the skin whitening effect is achieved. The synergism of whitening and barrier repair is enhanced through a dual mechanism of promoting ceramide synthesis and inhibiting melanin transport, and the problems that a traditional whitening agent has different degrees of irritation, allergy phenomena such as skin redness, swelling and pain are easily caused by improper use, and a skin intolerance phenomenon exists are solved.

The invention relates to the technical field of biological products, and discloses a mesenchymal stem cell hair growth liquid and a preparation method thereof, and the mesenchymal stem cell hair growth liquid comprises the following components: hair follicle mesenchymal stem cells; a hair follicle mesenchymal stem cell exosome; growth factors: a vascular endothelial growth factor (VEGF), a fibroblast growth factor (FGFs), a keratinocyte growth factor (KGF-7) and interleukin-10 (IL-10); vitamins: vitamin E, vitamin B5, vitamin B2, vitamin B6, vitamin C and biotin; the plant extracts comprise a cacumen biotae extract, a polygonum multiflorum extract, a ginseng extract, a peppermint extract, a purslane extract and a rhodiola rosea extract; other active ingredients: tripeptide and digoxin; the auxiliary material is a hyaluronic acid-collagen peptide graft copolymer; and the balance of a phosphate buffer solution.

A skin care active substance and a skin care product. The skin care active substance comprises, in parts by weight, 0.1-15 parts of a moisturizing agent and 0.1-12 parts of a soothing agent, wherein the moisturizing agent comprises at least one of four-molecular-weight hyaluronic acid and D-panthenol, and the soothing agent comprises at least one of a Portulaca oleracea extract, dipotassium glycyrrhizinate, a Piper methysticum extract, and trans-4-tert-butylcyclohexanol. By designing the components and the ratio thereof, the synergistically formed active substance can mildly and effectively provide moisturizing, soothing, and repairing effects, thereby effectively protecting the skin barrier, maintaining skin health, and demonstrating high safety.

The present invention provides a composition for inhibiting the TRPV1 pathway and reducing skin irritation, comprising camellia extract and purslane extract, the mass ratio of camellia extract to purslane extract being 0.01-10:0.01-10. The composition of the present invention for inhibiting the TRPV1 pathway and reducing skin irritation comprises camellia extract and purslane extract, which inhibit the TRPV1 pathway. Both exhibit a synergistic effect in increasing the irritation response threshold, reducing the skin sensitivity reaction, and relieving tingling, itching, and burning sensations of the skin due to TRPV1 channel activation.

The invention discloses a beautifying essence which comprises the following components in percentage by weight: 1% of bifidus yeast fermentation liquor, 3% of boine, 2% of nicotinamide, 0.3% of gallnut extract, 1% of purslane extract, 0.3% of allantoin, 0.2% of centella asiatica extract, 0.3% of tocopherol extract, 0.5% of aesculus chinensis extract, 2% of vitamin E, 0.05% of xanthan gum, 0.05% of sodium hyaluronate, 0.2% of carbomer, 0.5% of p-hydroxyacetophenone, 0.5% of 1, 2-propylene glycol and the balance of water. The cleaning agent is prepared from, by weight, 0.5% of 1, 2-hexanediol, 5% of glycerin, 4% of PEG / PPG-14 / 7 dimethyl ether, 2.2% of glycosylglycerol, 0.2% of tetrahydroxypropyl ethylenediamine, 3% of polyglycerol-3, 0.05% of PDRN powder and the balance water. Effect evaluation test results show that the beauty essence can inhibit the activity of elastase and increase the content of type I collagen in human primary fibroblasts, so that the firming and anti-wrinkle effects are achieved.

The invention belongs to the technical field of cosmetics, and particularly discloses an anti-wrinkle composition and application thereof in preparation of eye care products, the anti-wrinkle composition comprises carnosine, a purslane extract and a magnolia flower extract; the mass ratio of the carnosine to the herba portulacae extract to the magnolia flower extract is 1: (0.5-4.5): (0.5-4.5). The carnosine, the portulaca oleracea extract and the magnolia flower extract are combined and complement one another, so that the carnosine, the portulaca oleracea extract and the magnolia flower extract jointly exert a stronger anti-wrinkle effect. The antioxidant and moisturizing effects of carnosine can be combined with the nourishing and lubricating effects of the purslane extract, and more comprehensive protection is provided for the skin. Meanwhile, the anti-aging capability of the skin can be further enhanced by the anti-oxidation and whitening effects of the magnolia flower extract, so that the skin is young and healthy. Due to the synergistic effect, the formation of wrinkles can be reduced, the overall condition of the skin can be improved, and the skin is smoother and brighter.

The invention provides a soothing composition and application thereof in cosmetics, the soothing composition is composed of LIPOCIRE A PELLETS, Ectoine, a centella asiatica extract, Symcalmin, a purslane extract and panthenol, the composition utilizes a non-soothing component LIPOCIRE A PELLETS to be combined with a plurality of soothing active components, the action effect of each soothing component is fully exerted, human body tests show that the soothing composition has the effect of relieving the pain of a human body, and the soothing composition has the effect of relieving the pain of the human body. The composition can significantly improve the water content of the skin cuticle, reduce the skin transdermal water loss rate and the skin color a * value, and has significant synergistic effects in improving the moisturizing, repairing, soothing and other aspects of the soothing components.

The present invention provides a salmon mask with anti-inflammatory, anti-aging and repairing effects and a preparation method thereof, belonging to the field of cosmetic technology. The salmon mask includes the following components by weight: Phase A: 2-5 parts of aloe vera gel, 1-3 parts of sodium carrageenan, 2-4 parts of sodium alginate, 1-5 parts of konjac gum, 3-5 parts of glycerol and 85-95 parts of high-purity water; Phase B: 5-10 parts of polydeoxyribonucleotides, 10-25 parts of Centella asiatica extract, 10-25 parts of Portulaca oleracea extract, 5-15 parts of Calendula officinalis extract, 10-20 parts of hyaluronic acid, 2-5 parts of acetyl tetrapeptide-15, 1-3 parts of palmitoyl tetrapeptide-7, 1-3 parts of acetyl hexapeptide-8, 3-8 parts of conopeptide, 1-3 parts of snake venom tripeptide and 2-5 parts of pentapeptide-3. The present invention makes the obtained mask have better anti-inflammatory, moisturizing and repairing effects by selecting specific ingredients.

The invention belongs to the field of comprehensive utilization of palm leaves, and particularly relates to a natural preservative containing palm leaf extract as well as a preparation method and application of the natural preservative. According to the natural preservative disclosed by the invention, sunflower discs, betel nut leaves, mint leaves, oil-tea cakes and barley are added into lactobacillus plantarum to prepare fermentation liquor, the fermentation liquor is sterilized, and then palm leaf extract and purslane extract are added, so that the antibacterial rate on mango colletotrichum gloeosporioides, litchi fruit colletotrichum gloeosporioides and strawberry colletotrichum gloeosporioides can be remarkably increased; the preservative can effectively prevent fruits from decaying and deterioration, can effectively prolong the storage life of fruits when being used for preservation and fresh keeping of fruits, has small toxic and side effects, and greatly improves the safety.

The invention relates to the technical field of cleaning agents, and particularly discloses a composite cleaning agent as well as a preparation method and application thereof. The composite cleaning agent comprises the following raw material components in percentage by mass: 5%-10% of inorganic particles, 5%-15% of a surfactant, 15%-30% of a cleaning aid and the balance of water, wherein the surface active agent is prepared from rhamnolipid, fatty acid methyl ester ethoxylate, cocamidopropyl betaine and sophorolipid; the inorganic particles comprise soluble sodium salt and nano silicon dioxide; the cleaning auxiliary agent comprises a geranium extracting solution, a herba portulacae extracting solution, lauric acid and glycerol. The composite cleaning agent is simple in raw material components, simple and convenient in preparation method, low in cost and free of secondary pollution to the environment. The composite cleaning agent effectively solves the problems that an existing train cleaning agent is poor in cleaning effect, complex in manufacturing process and unfriendly to the environment.

The invention relates to the technical field of cosmetics, in particular to a composition with a blackhead removing effect and application of the composition in the cosmetics, mandelic acid and salicylic acid in the composition can permeate deep pores to dissolve grease and cutin so as to achieve the effect of reducing formation of blackheads, tea tree essential oil can remove bacteria and dirt in the pores, and therefore the blackhead removing effect is achieved. Antibacterial and anti-inflammation effects can be realized on the basis of removing blackheads, pricking pain caused by skin allergy can be relieved by adding carboxymethyl yeast glucan, and moisturizing effects can be realized; the herba portulacae extract has the effects of resisting inflammation, resisting allergy and enhancing the skin immune function, when the herba portulacae extract is used in the composition with the blackhead removing effect, the effect of accelerating skin recovery can be achieved, and the D-panthenol has the effect of rapidly permeating into the skin cuticle and can stimulate the growth of epidermal cells so as to accelerate skin barrier repair after blackhead removing. And the chitosan-based gel is combined, so that the probability that the skin is irritated and allergic can be reduced.

The invention relates to a moisturizing and anti-aging composition suitable for sensitive skin and application of the moisturizing and anti-aging composition, and belongs to the technical field of cosmetics. The composition comprises a loquat leaf extract, a camellia nitidissima flower extract, a grape fruit extract and a purslane extract as active ingredients. The folium eriobotryae extract and the grape fruit extract both have the effects of resisting oxidation, resisting inflammation and the like; the camellia nitidissima flower extract can help to relieve skin discomfort, enhance the skin barrier function and the like; the portulaca oleracea extract has the effects of moisturizing, relieving, resisting aging and the like. According to the composition disclosed by the invention, through reasonable matching and synergistic interaction of the components, the moisturizing, anti-aging, soothing and repairing effects can be remarkably improved, and the composition is mild and non-irritant, is suitable for sensitive skin, can be applied to various skin care products, and has a good market application prospect.

The invention relates to the technical field of health care products, in particular to silver ion polypeptide antibacterial gel. The invention discloses a silver-polypeptide-containing shampoo, which is prepared from the following ingredients including 0.1 to 1 percent of silver ions, 0.5 to 3 percent of polypeptide, 60 to 85 percent of deionized water, 1 to 5 percent of jingnaoji leaf extracts, 1 to 5 percent of herba portulacae extracts, 1 to 5 percent of radix notoginseng extracts, 1 to 5 percent of radix sophorae flavescentis extracts, 1 to 5 percent of saffron crocus extracts, 1 to 5 percent of apple seed extracts, 1 to 5 percent of herba violae extracts, 1 to 5 percent of fructus cnidii extracts, 1 to 5 percent of sunflower extracts, 1 to 5 percent of herba centellae extracts and 0.5 to 3 percent of herba menthae extracts. The preparation method comprises the following steps: extraction preparation, silver ion preparation, mixing and stirring, and gel preparation. The invention has the beneficial effects of scientific and reasonable formula, obvious synergistic effect and strong antibacterial effect; the preparation process is simple and feasible, effective activity of each component can be fully reserved, and stable product quality is guaranteed; the product is mild and non-irritant, is suitable for daily cleaning, health care and health care of private parts, does not destroy normal microbial balance of the private parts, and is high in use safety.

The invention discloses an emulsion containing abelmoschus manihot flower essential oil and a preparation method thereof, and belongs to the technical field of cosmetics, the emulsion containing abelmoschus manihot flower essential oil comprises the following raw materials by weight: 5-11 parts of an oil phase, 0.8-2.5 parts of an emulsifier, 1.2-4.8 parts of an active component, 0.8-1.8 parts of an auxiliary agent, and 80-110 parts of a water phase; wherein the active ingredients comprise abelmoschus manihot flower essential oil, resveratrol and a purslane extract. Through scientific formula design, a synergistic effect among various functional components is realized, so that the emulsion not only has good stability and skin feeling, but also has remarkable anti-oxidation, anti-inflammatory and moisturizing effects, is suitable for people with sensitive skin, and has wide market prospects and popularization and application values.

The invention discloses a scalp repair composition as well as a preparation method and application thereof. The scalp repair composition comprises sericin, ceramide NP, a purslane extract, polysorbate-20 and a water-phase matrix, the sericin and the ceramide NP are compounded to simulate a natural scalp cuticle structure, and barrier reconstruction is facilitated; the purslane extract is used for relieving pruritus and erythema in the repairing process; the pH value of the composition is 5.0-5.8, so that the composition is more suitable for the weakly acidic microenvironment of the scalp, and the irritation is effectively reduced. The composition can be applied to scalp repair essence, anti-hair loss products and medical auxiliary dressings, and has good safety and repair efficacy.

The present invention specifically relates to an anti-cracking and repairing composition containing artemisia annua and camellia seed oil, and its preparation and application, belonging to the technical field of cosmetics. The composition of the present invention is prepared by using allantoin, phenoxyethanol, ethylhexylglycerin, artemisia annua extract, urea, tocopherol, camellia seed oil, PEG / PPG-14 / 7 dimethyl ether, cholesteryl polyether-10, portulaca oleracea extract, taraxacum extract, grape seed oil, squalane, caprylic / capric triglyceride, bis(lauroyl glutamine) lysine sodium, glycerin, butanediol, carrageenan, sodium carboxymethyl cellulose and water. The cooperation among the raw materials enables the composition to have excellent anti-chapping, skin repairing and nursing, and anti-inflammatory and soothing effects, and at the same time has good stability and safety effects.

The invention discloses an oil-controlling, soothing and repairing composition and a preparation method thereof. The oil-controlling, soothing and repairing composition is prepared from a herba portulacae extract, a herba centellae extract, a baropetalum chinense leaf extract and a plankton extract. According to multiple experimental researches, the composition obtained by compounding the extracts has excellent effects of controlling oil, inhibiting activity of propionibacterium acnes, relieving and repairing, is mild and non-irritant, and has a good popularization and application prospect.

The present application relates to the technical field of wound repair, and provides a traditional Chinese medicine composition for promoting wound healing and a preparation method thereof.The traditional Chinese medicine composition comprises a first traditional Chinese medicine composition and a second traditional Chinese medicine composition which are applied to the acute phase and the repair proliferation phase.The former comprises naked flower purple perilla extract, nectarine leaf extract, purple perilla extract, dragon's blood micro powder, spironast extract, centella asiatica volatile oil, rhubarb extract, borneol, mussel mucin, medicinal glycerol and purified water.The latter comprises red algae extract, nectarine leaf extract, radix astragali extract, panax notoginseng total saponins, aloe extract, dendrobium officinale extract, sea buckthorn extract, pinctada martensii purified peptide, snail glycosaminoglycan, medicinal glycerol and purified water.The composition can play the roles of antibiosis, anti-inflammation, hemostasis, analgesia and astringency in the acute phase, and can promote angiogenesis, collagen synthesis and epithelial regeneration in the repair proliferation phase, so that the wound is rapidly repaired and healed.

The invention discloses a moisturizing and repairing composition as well as a preparation method and application thereof. The moisturizing and repairing composition is prepared from the following raw materials: a herba portulacae extract, a garlic extract and a turmeric root extract, and the feeding mass ratio of the herba portulacae extract to the garlic extract to the turmeric root extract is 1: (0.5-0.9): (0.15-0.45). The preparation method comprises the following steps: uniformly mixing the raw materials; practice shows that the moisturizing and repairing composition obtains unexpected moisturizing effect and skin repairing effect, under the condition of the same content, compared with single or partial combination of the moisturizing and repairing composition, the moisturizing and repairing composition has remarkable better and more balanced effect, has a remarkable synergistic effect, is better in lasting moisturizing and repairing capacity, and can be used for preparing cosmetics.

The invention relates to the technical field of skin care, and discloses pure plant compound liquid for removing warts and repairing a skin cuticle barrier and a preparation method of the pure plant compound liquid. The compound liquid is prepared by compounding a purslane extract, a brucea javanica extract, a honeysuckle extract, a licorice extract, an aloe extract, hyaluronic acid, glycerin, menthol and deionized water according to specific parts by weight. The preparation method comprises the steps of raw material pretreatment, basic liquid preparation, active ingredient addition, seasoning and homogenization, filtration and sterilization and the like. Whole plant extracts are adopted as core active ingredients, the synergistic effect of resisting viruses, removing warts, resisting inflammation and repairing skin barriers is achieved through scientific compounding, the activity of human papilloma viruses can be efficiently inhibited, wart shedding is promoted, damaged cuticles can be repaired, and skin resistance can be enhanced; the product is free of chemical preservatives and corrosive components, high in safety, small in irritation, suitable for various skin types, simple in preparation process and suitable for industrial large-scale production.

The invention provides a preparation method of a purslane extract as well as a product and application of the purslane extract, and belongs to the technical field of cosmetics. The preparation method comprises the following steps: (1) preparing purslane powder; (2) performing ultrasonic-assisted extraction on the mixed solution, and filtering to obtain filtrate 1 and filter residues; (3) performing enzymolysis extraction, and filtering to obtain filtrate 2; (4) mixing the filtrate 1 and the filtrate 2, adding a clarifying agent, stirring, standing and filtering to obtain an extracting solution; and (5) decoloring the obtained extracting solution, carrying out rotary evaporation concentration, and freeze-drying to obtain the purslane extract. The portulaca oleracea extract obtained by the method provided by the invention is high in yield, relatively high in total flavone and total polyphenol content and extremely low in protein content, so that the portulaca oleracea extract has better anti-inflammatory and anti-allergy effects, can better relieve skin inflammation when being used in cosmetics, and achieves the anti-inflammatory, repairing and soothing effects.

The invention discloses a fish scale collagen skincare composition, a fish scale collagen cosmetic and a preparation method of the fish scale collagen skincare composition and the fish scale collagen cosmetic. The fish scale collagen skincare composition comprises 0.05-0.5 part of fish scale collagen, 0.05-0.5 part of madecassoside and 0.5-3 parts of a purslane extract. According to the invention, the fish scale collagen, madecassoside and purslane extract are combined to repair the skin barrier, calm and relieve nerves, relieve skin inflammatory response and improve sensitive skin in multiple aspects from the aspects of sensitive skin characteristics, possible mechanisms and the like instead of treating head pain and foot pain. The fish scale collagen, madecassoside and purslane extract are derived from fish scales, centella asiatica and purslane of perches respectively, are gifts given to human beings by the nature, are green and healthy, and can endow the perches with high economic value, and through the simple synergistic effect of the three components and the extremely small component addition amount, the basic state of the skin of sensitive skin is consolidated, and the skin care effect is improved. The symptoms of itching, redness and the like after the sensitive skin is stimulated are relieved.

The invention provides a portulaca oleracea extract and rape seed cake-based itching-relieving gel containing the portulaca oleracea extract, and a preparation method of the portulaca oleracea extract comprises the following steps: taking portulaca oleracea powder, adding water, mixing, treating by using an ultrasonic cavitation method, adding a compound enzyme, and reacting to obtain a crude portulaca oleracea extract; and pouring absolute ethyl alcohol into the crude purslane extract, extracting, separating and drying to obtain the purslane extract. The preparation method comprises the following steps: preparing rape seed cake cellulose nano-particles by adopting an ultrasonic cavitation method and a hydrodynamic cavitation method, and mixing the purslane extract, the rape seed cake cellulose nano-particles and water to prepare the itching-relieving gel. The purslane extract with an obvious itching relieving effect is prepared and obtained, the purslane extract is mixed with the rape seed cake cellulose to prepare the itching relieving gel, and a new idea of high-value utilization of the rape seed cakes is further expanded.

The invention relates to the field of skin care products and cosmetics, and particularly discloses a donkey oil skin care emulsion as well as a preparation method and application thereof. The donkey oil skin care emulsion is prepared from donkey oil, glycerol, white mineral oil, a herba portulacae extracting solution, a rhizoma polygoni cuspidati extract, sodium carboxymethyl cellulose (CMC-Na), beta-cyclodextrin (beta-CD), a rose flower extracting solution, disodium ethylene diamine tetraacetate (EDTA-2Na), polysorbate-80 (tween-80), potassium sorbate and water. The donkey oil skin care emulsion is high in storage stability, good in oxidation resistance and anti-inflammatory effect and capable of repairing ultraviolet damage.

The invention discloses a composition containing a soapberry fermentation extract and application of the composition in facial cleanser, and belongs to the technical field of biological fermentation. The composition containing the sapindus fermentation extract contains the sapindus fermentation extract, a purslane extract, a centella asiatica extract, oat beta-glucan, an amino acid surfactant and water. According to the composition, the effects of antibiosis, anti-inflammation, deep mild cleaning and efficient oil control, moisturizing and repairing are achieved in a multi-dimensional synergistic mode of'mild cleaning, anti-inflammatory repairing and oil control and moisturizing ', the composition is suitable for people with sensitive skin, and the raw materials are all natural extracts and have the environment-friendly characteristic of efficient degradation.

The invention provides an anti-allergy composition as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The anti-allergy composition comprises a plant extract and a solvent, the plant extract is prepared from a herba portulacae extract, a cortex moutan extract, a cortex dictamni extract, a fructus cnidii extract, a fructus kochiae extract, a radix saposhnikoviae extract, a cortex albiziae extract and a cowherb seed extract. When the anti-allergy composition is applied to cosmetics, the anti-allergy, antibacterial and repairing effects of the cosmetics can be remarkably improved. The anti-allergy, antibacterial and repairing effects of the cosmetics can be improved by the anti-allergy composition and the preparation method of the anti-allergy composition.

The invention provides a mild moisturizing facial cleanser and a preparation method thereof. According to the facial cleanser disclosed by the invention, the sodium cocoyl glutamate, the sodium methyl cocoyl taurate and the cocamidopropyl betaine which are compounded in a specific appropriate proportion are mainly used as surfactants; the herba portulacae extract and the herba centellae extract are used as active matters with a relieving effect; polydimethylsiloxane is used as an emollient; in addition, a proper amount of humectants, emulsifiers, antioxidants, preservatives, thickeners and pH regulators are also added, so that the performance of the product is further regulated. The facial cleanser can effectively clean the skin, can gently care the skin, and has good moisturizing and soothing effects.

The invention discloses liquid foundation suitable for sensitive skin and a preparation method, and belongs to the technical field of cosmetics. The invention relates to a liquid foundation suitable for sensitive skin. The liquid foundation comprises an active core component: 3-8% of an aloe barbadensis leaf extract; the base component comprises 45%-60% of A-phase raw materials, 25%-35% of B-phase raw materials and 8%-15% of C-phase raw materials; synergistic soothing and repairing components: 0.5%-1.2% of a purslane extract, 0.3%-0.8% of a crocus sativus flower extract and 0.2%-0.6% of a cardiospermum halicacabum flower and leaf extract; a low-irritation antibacterial auxiliary component: 0.01% to 0.05% of chlorhexidine digluconate; by adopting a synergistic antibacterial system of the aloe barbadensis leaf extract and the low-concentration chlorhexidine digluconate, while the dosage of a synthetic antibacterial agent is reduced, broad-spectrum efficient antibacterial is realized, and the sensitization rate of a human patch test is less than or equal to 0.1%; on the other hand, the plant-derived emulsifier is used for replacing part of the synthetic thickening agent and matched with the relieving and repairing effects of the peptide compound component, so that the overall irritation of the formula is further reduced, and the composition is further suitable for sensitive skin and barrier damaged skin to be used for a long time.

The invention discloses a centella asiatica composition with a soothing effect. The centella asiatica composition is prepared from the following raw materials in percentage by weight: 12 to 22 percent of plant extract, 10 to 31 percent of polyhydric alcohol, 0.1 to 1 percent of preservative and the balance of deionized water. The herba centellae extract, the herba artemisiae annuae extract, the white willow bark extract, the radix polygoni multiflori extract and the herba portulacae extract are combined, and the prepared composition has a soothing effect on facial skin and scalp and has a night repairing effect. In addition, under the optimal weight ratio, the composition has good formula compatibility, and can be stably stored when being applied to scalp care products.