CN116898771A

CN116898771A - Composition with effects of nourishing scalp and/or improving hair quality and application thereof in preparation of skin care product

Info

Publication number: CN116898771A
Application number: CN202310888707.XA
Authority: CN
Inventors: 李雅镰
Original assignee: Guangzhou Kelide Daily Chemical Technology Co ltd
Current assignee: Guangzhou Kelide Daily Chemical Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-10-20

Abstract

The application discloses a composition with scalp nourishing and/or hair quality improving effects, which comprises the following components in percentage by weight: 1-5% of polygonum multiflorum extract, 1.5-6.5% of Korean ginseng extract, 0.5-5% of olive extract, 0.05-1% of PH regulator, 0.1-2% of thickener, 0.01-1% of preservative, 0.05-2% of surfactant, 5-15% of sodium polyglutamate, 2-5% of sodium lactate and the balance of deionized water; the application can be directly used for the step of washing hair, and the fleece-flower root, korean ginseng and olive are selected as raw materials according to the requirements of nutritional ingredients, and a reasonable Korean ginseng extraction process is adopted, so that the effective substances in the fleece-flower root, korean ginseng and olive can be better extracted, and hair follicles can be better cleaned and repaired, thereby improving the health condition of scalp and improving hair quality.

Description

Composition with effects of nourishing scalp and/or improving hair quality and application thereof in preparation of skin care product

Technical Field

The application relates to the technical field of skin care products, in particular to a composition with effects of nourishing scalp and/or improving hair quality and application thereof in preparing skin care products.

Background

Healthy hair and hair scales are orderly arranged, the scalp is not dry, sebum secretion is normal, and the microbial ecological environment is normal. The data of scalp health research center of China health education association shows that scalp health problems of more than 60% of adults in China exist in different degrees, wherein dandruff and even seborrheic dermatitis are one of the main problems. The massive proliferation of microorganisms, in particular, pityrosporum (malassezia) on the scalp is considered to be a major cause of the accelerated dermis cell division of the scalp, which leads to the hyper-proliferation of the scalp epidermis, thus promoting the abnormal shedding of the stratum corneum cells in the form of white or gray scales, i.e., the formation of dandruff. In addition, the hair is dried, split and broken, and the hair scales are damaged by wind, sun, natural aging, washing, combing, blowing and dyeing; improper shampoo use can cause abnormal sebum secretion and excessive chemical residue in the hair, leading to excessive hair oil and fragile hair quality.

At present, the shampoo in the market has a plurality of varieties and different effects, but most of shampoos more or less contain chemical components harmful to human bodies, and can generate certain side effects on the human bodies after long-term use. Moreover, the hair products prepared by blending chemical raw materials have only simple functions of removing dirt and moistening hair and lack nutrition and health care functions. Thus, in order to coordinate the effects of nourishing and improving, the application provides a composition with the effects of nourishing scalp and/or improving hair quality and application thereof in preparing skin care products.

Disclosure of Invention

In view of the drawbacks of the prior art, an object of the present application is to provide a composition with scalp nourishing and/or hair quality improving effects and its application in preparing skin care products, so as to solve the problems set forth in the background art.

The application solves the technical problems by adopting the following technical scheme:

the application provides a composition with effects of nourishing scalp and/or improving hair quality, which comprises the following raw materials:

polygonum multiflorum extract, korean ginseng extract, olive extract, pH regulator, thickener, preservative, surfactant, sodium polyglutamate and deionized water;

the specific formula comprises the following components in percentage by weight: 1-5% of polygonum multiflorum extract, 1.5-6.5% of Korean ginseng extract, 0.5-5% of olive extract, 0.05-1% of PH regulator, 0.1-2% of thickener, 0.01-1% of preservative, 0.05-2% of surfactant, 5-15% of sodium polyglutamate, 2-5% of sodium lactate and the balance of deionized water.

Preferably, the composition with scalp nourishing and/or hair quality improving effects comprises the following raw materials in parts by weight:

3% of polygonum multiflorum extract, 4% of Korean ginseng extract, 2.3% of olive extract, 0.5% of PH regulator, 1% of thickener, 0.5% of preservative, 1% of surfactant, 10% of sodium polyglutamate and the balance of deionized water.

The polygonum multiflorum extract has very obvious inhibition effect on the generation of skin lipid peroxide, can be used as an additive of good skin anti-aging cosmetics, is a traditional hairdressing good product, can nourish hair due to the nature temperature, and can endow deep nutrition to the hair, so that the hair is black and beautiful.

When the olive acts on the scalp, the hair follicle can be effectively nourished, scalp cells can be restored, scalp environment can be improved, hair growth can be stimulated, and scalp can be revitalized.

Preferably, the pH adjustor is L-lactic acid.

Preferably, the thickener is one or two of PEG-150 pentaerythritol tetrastearate and PPG-2 hydroxyethyl cocoamide.

Preferably, the preservative is one or more of phenoxyethanol, ethylhexyl glycerol and methylparaben.

Preferably, the surfactant is one or more of sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl glucose carboxylate, lauryl glucoside, potassium cocoyl glycinate, cocamidopropylamine oxide.

Preferably, the sodium polyglutamate is one or more of betaine, histidine, lysine, trimethylglycine, arginine, glycine, glutamic acid and aspartic acid.

Preferably, the preparation method of the Korean ginseng extract comprises the following steps:

step one: selecting Korean ginseng not lower than three years, cleaning, air drying, and cutting into blocks of 0.5-1cm for use;

step two, placing the cut blocks in the step one in water with the temperature of 55-75 ℃ and placing the cut blocks on a distillation pot, wherein the mass of the water is 6-8 times that of Korean ginseng, distilling the cut blocks under the condition that the vacuum degree is 0.05Mpa-0.07Mpa, stopping distilling Korean ginseng when the volume of distilled liquid is half of that of liquid before distillation, and collecting first Korean ginseng distillate;

step three: adding water into the material liquid left in the second step, wherein the mass of the added water is 4-6 times of that of Korean ginseng, distilling the Korean ginseng in water at 75-85 ℃ and under the condition of 0.06Mpa-0.08Mpa, stopping distilling Korean ginseng when the volume of the Korean ginseng distillate is half of the water adding amount, and collecting a second Korean ginseng distillate;

step four: combining the first Korean ginseng distillate and the second Korean ginseng distillate to obtain the Korean ginseng extract.

Korean ginseng extract has effects in stimulating scalp, nourishing scalp and hair, promoting hair growth, reducing alopecia, and preventing skin cell death to increase scalp skin papilla cell number.

A method for preparing a composition having effects of nourishing scalp and/or improving hair quality, comprising the steps of:

s1, adding sodium polyglutamate into deionized water, stirring for 5-10min at 1000-2000r/min by adopting mechanical stirring, and gradually heating to 65-85 ℃ in the stirring process until the sodium polyglutamate is completely dissolved to prepare a mixed solution A;

s2, cooling the mixed solution A prepared in the step S1 to 35-45 ℃, then adding the polygonum multiflorum extract, the Korean ginseng extract and the olive extract, thickening agents, preservatives and surfactants, and then stirring for 30-60min at 2000-3000r/min by adopting mechanical stirring to prepare a mixed solution B;

s3, adding a PH regulator into the mixed solution B prepared in the step S2, and regulating the PH value to 5.0-7.0.

The application also provides application of the composition with the effects of nourishing scalp and/or improving hair quality in hair care products, wherein the hair care products comprise shampoo, hair cream, hair conditioner, hair mask, hair gel or scalp care solution.

The composition with the effects of nourishing scalp and/or improving hair quality can promote hair follicle growth, so that hair is not easy to separate, and the alopecia amount is greatly reduced; meanwhile, the hair quality can be improved, so that the hair quality is smooth, glossy and elastic, the scalp water and oil are balanced, and the scalp health level is improved.

Compared with the prior art, the application has the following beneficial effects:

the composition with the effects of nourishing scalp and/or improving hair quality, which is prepared by the application, is liquid, can be directly used in the step of washing hair, takes polygonum multiflorum, korean ginseng and olive as raw materials according to the requirements of nutritional ingredients, adopts a reasonable Korean ginseng extraction process, can better extract effective substances in the composition, and is then matched with L-lactic acid when being used for washing hair, so that the pH value of the product is adapted to the pH value of scalp hair, plant ingredients can be better absorbed by penetrating into the scalp, pores are dredged, hair follicles are better cleaned and repaired, the health condition of the scalp is improved, and the hair quality is improved.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The present application of this example provides a composition having effects of nourishing scalp and/or improving hair quality, comprising the following raw materials:

polygonum multiflorum extract, korean ginseng extract, olive extract, pH regulator, thickener, preservative, surfactant, sodium polyglutamate, sodium lactate and deionized water;

The composition with the effects of nourishing scalp and/or improving hair quality of the embodiment comprises the following components in percentage by weight:

The pH adjustor of this example is L-lactic acid.

The thickener of this example is one or both of PEG-150 pentaerythritol tetrastearate and PPG-2 hydroxyethyl cocoamide.

The preservative of the embodiment is one or more of phenoxyethanol, ethylhexyl glycerol and methylparaben.

The surfactant of this example is one or more of sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl glucose carboxylate, lauryl glucoside, potassium coco glycinate, cocamidopropylamine oxide.

The sodium polyglutamate of this embodiment is one or more of betaine, histidine, lysine, trimethylglycine, arginine, glycine, glutamic acid, aspartic acid.

The preparation method of the Korean ginseng extract of the embodiment comprises the following steps:

step four: combining the first Korean ginseng distillate and the second Korean ginseng distillate to obtain Korean ginseng extract.

A method for preparing a composition having effects of nourishing scalp and/or improving hair quality of this embodiment comprises the steps of:

Example 1.

the specific formula comprises the following components in percentage by weight: 1% of polygonum multiflorum extract, 1.5% of Korean ginseng extract, 0.5% of olive extract, 0.05% of PH regulator, 0.1% of thickener, 0.01% of preservative, 0.05% of surfactant, 5% of sodium polyglutamate, 3.5% of sodium lactate and the balance of deionized water.

The pH adjustor of this example is L-lactic acid.

The thickener of this example is PEG-150 pentaerythritol tetrastearate.

The preservative of this example is phenoxyethanol or ethylhexyl glycerol.

The surfactant in this example is sodium laureth sulfate, cocamidopropyl betaine.

The sodium polyglutamate of this example is betaine, histidine or lysine.

step one: selecting Korean ginseng not lower than three years, cleaning, airing and cutting into blocks with the length of 0.5cm for later use;

step two, placing the cut blocks in the step one in water at 55 ℃ and placing the cut blocks on a distillation pot, wherein the mass of the water is 6 times that of Korean ginseng, distilling the cut blocks under the condition that the vacuum degree is 0.05Mpa, stopping distilling Korean ginseng when the volume of distilled liquid is half of that of the liquid before distillation, and collecting first Korean ginseng distillate;

step three: adding water into the material liquid left in the second step, wherein the mass of the added water is 4 times that of Korean ginseng, distilling the material liquid under the conditions of 75 ℃ water and 0.06Mpa, stopping distilling Korean ginseng when the volume of the Korean ginseng distillate is half of the water adding amount, and collecting a second Korean ginseng distillate;

s1, adding sodium polyglutamate into deionized water, stirring for 5min at 1000r/min by adopting mechanical stirring, and gradually heating to 65 ℃ in the stirring process until the sodium polyglutamate is completely dissolved to prepare a mixed solution A;

s2, cooling the mixed solution A prepared in the step S1 to 35 ℃, then adding the polygonum multiflorum extract, the Korean ginseng extract, the olive extract, the thickening agent, the preservative and the surfactant, and then stirring at 2000r/min for 30min by adopting mechanical stirring to prepare a mixed solution B;

s3, adding a PH regulator into the mixed solution B prepared in the step S2, and regulating the PH value to 5.0.

Example 2.

the specific formula comprises the following components in percentage by weight: 5% of polygonum multiflorum extract, 6.5% of Korean ginseng extract, 5% of olive extract, 1% of PH regulator, 2% of thickener, 1% of preservative, 2% of surfactant, 15% of sodium polyglutamate, 3.5% of sodium lactate and the balance of deionized water.

The pH adjustor of this example is L-lactic acid.

The thickener of this example was PPG-2 hydroxyethyl cocoamide.

The preservative of this example is ethylhexyl glycerol and methylparaben.

The surfactant of this example was sodium lauryl glucose carboxylate and lauryl glucoside.

The sodium polyglutamate of this embodiment is trimethylglycine, arginine, glycine.

step one: selecting Korean ginseng not lower than three years, cleaning, airing and cutting into 1cm blocks for later use;

step two, placing the cut blocks in the step one in water at 75 ℃ and placing the cut blocks on a distillation pot, wherein the mass of the water is 8 times that of Korean ginseng, distilling the cut blocks under the condition that the vacuum degree is 0.07Mpa, stopping distilling Korean ginseng when the volume of distilled liquid is half of the volume of liquid before distillation, and collecting first Korean ginseng distillate;

step three: adding water into the material liquid left in the second step, wherein the mass of the added water is 6 times of that of Korean ginseng, distilling the material liquid under the conditions of 85 ℃ water and 0.08Mpa, stopping distilling Korean ginseng when the volume of the Korean ginseng distillate is half of the water adding amount, and collecting a second Korean ginseng distillate;

s1, adding sodium polyglutamate into deionized water, stirring for 10min at 2000r/min by adopting mechanical stirring, and gradually heating to 85 ℃ in the stirring process until the sodium polyglutamate is completely dissolved to prepare a mixed solution A;

s2, cooling the mixed solution A prepared in the step S1 to 45 ℃, then adding the polygonum multiflorum extract, the Korean ginseng extract, the olive extract, the thickening agent, the preservative and the surfactant, and then stirring for 60min at 3000r/min by adopting mechanical stirring to prepare a mixed solution B;

s3, adding a PH regulator into the mixed solution B prepared in the step S2, and regulating the PH value to 7.0.

Example 3.

the specific formula comprises the following components in percentage by weight: 3% of polygonum multiflorum extract, 4% of Korean ginseng extract, 2.3% of olive extract, 0.5% of PH regulator, 1% of thickener, 0.5% of preservative, 0.05-2% of surfactant, 10% of sodium polyglutamate, 3.5% of sodium lactate and the balance of deionized water.

The pH adjustor of this example is L-lactic acid.

The thickening agent of this example is PEG-150 pentaerythritol tetrastearate, PPG-2 hydroxyethyl cocoamide.

The preservative of this example is phenoxyethanol or methylparaben.

The surfactant of this example was potassium cocoyl glycinate, cocamidopropylamine oxide.

The sodium polyglutamate of this example is glutamic acid or aspartic acid.

step one: selecting Korean ginseng not lower than three years, cleaning, airing and cutting into blocks with the length of 0.7cm for later use;

step two, placing the cut blocks in the step one in 65 ℃ water and placing the cut blocks on a distillation pot, wherein the mass of the water is 7 times that of Korean ginseng, distilling the cut blocks under the condition that the vacuum degree is 0.06Mpa, stopping distilling Korean ginseng when the volume of distilled liquid is half of that of the liquid before distillation, and collecting first Korean ginseng distillate;

step three: adding water into the material liquid left in the second step, wherein the mass of the added water is 5 times that of Korean ginseng, distilling the material liquid under the conditions of 80 ℃ water and 0.07Mpa vacuum degree, stopping distilling Korean ginseng when the volume of the Korean ginseng distillate is half of the water adding amount, and collecting a second Korean ginseng distillate;

s1, adding sodium polyglutamate into deionized water, stirring for 8min at 1500r/min by mechanical stirring, and gradually heating to 75 ℃ in the stirring process until the sodium polyglutamate is completely dissolved to prepare a mixed solution A;

s2, cooling the mixed solution A prepared in the step S1 to 40 ℃, then adding the polygonum multiflorum extract, the Korean ginseng extract, the olive extract, the thickening agent, the preservative and the surfactant, and then stirring for 45min at 2500r/min by adopting mechanical stirring to prepare a mixed solution B;

s3, adding a PH regulator into the mixed solution B prepared in the step S2, and regulating the PH value to 6.0.

The extract of polygonum multiflorum extract or olive extract refers to a substance obtained by soaking or mixing the extracted substances in a solvent and then performing appropriate treatment. The extraction process may be carried out with the aid of a suitable solvent, such as: water, ethanol/water mixture, methanol, propanol, butanol, chloroform, acetone or other organic solvents, and extracting by separating, decocting, countercurrent extracting, low temperature and high pressure continuous extracting, ultrasonic wave, microwave, and supercritical fluid extracting to obtain extract, which can be further concentrated by evaporation or spray drying to obtain extract and dry product.

Comparative example 1.

Unlike example 3, korean ginseng extract was not added, but replaced with deionized water at the same mass ratio.

Comparative example 2.

The difference from example 3 is that no L-lactic acid was added but deionized water was used instead in the same mass ratio.

Comparative example 3.

The difference from example 3 is that sodium polyglutamate was not added but replaced with deionized water of the same mass ratio.

Comparative example 4.

Unlike example 3, the mass of water in step one of the preparation method of Korean ginseng extract was 10 times that of Korean ginseng.

Comparative example 5.

Unlike example 3, no secondary distillation was performed in the preparation method of Korean ginseng extract.

The products of examples 1-3 and comparative examples 1-5 were subjected to performance testing;

1. mouse experiment:

taking mice with no obvious difference in vital signs, dividing the mice into 9 groups of 3 mice, cleaning tentacles of the mice through the compositions of examples 1-3 and comparative examples 1-5 once daily, and taking the remaining group as a control group after 30 days, wherein the group is commercially available common shampoo; the average value of the growth length of tentacle hair follicles was then measured.

2. Clinical experiments:

the following changes were observed after 30 days in the case of 24 dry and matt hair, hair loss and dandruff-associated individuals who were each aged between 30 and 35 years, were shampooed once every two days with the compositions of examples 1 to 3 and comparative examples 1 to 5, each at a dose of 10mL, leaving a control group, without the composition of the application.

Hair condition score: dry and frizzy, no obvious frizzy is generated in 0-1 minute of no luster, the glossiness is generally 2-3 minutes of smoothness, luster and elasticity is 4-5 minutes;

scalp health grade: scalp condition: the scalp health grade is itchy frequently, has obvious grease, has obvious grade 0 dandruff, has no obvious grease on the scalp, has slight grade 1-3 dandruff after scratching, has water-oil balance on the scalp, and has no obvious grade 4-5 dandruff or grease;

amount of hair loss: and collecting the hair loss during the last three shampoos, and calculating the average number of the hair loss. The test results are shown in the following table.

As can be seen from examples 1-3; the composition with the effects of nourishing scalp and/or improving hair quality can promote hair follicle growth, so that hair is not easy to separate, and the alopecia amount is greatly reduced; meanwhile, the hair quality can be improved, so that the hair quality is smooth, glossy and elastic, the scalp water and oil are balanced, and the scalp health level is improved;

as can be seen from comparative example 1, example 3, korean ginseng extract can stimulate the scalp, nourish the scalp and hair, promote hair growth, reduce hair loss, and simultaneously prevent natural death of skin cells to increase the number of skin papilla cells of the scalp;

in addition, it was found from comparative examples 4 to 5 that the content of Korean ginseng extract has a certain influence on the product for nourishing scalp and improving hair quality, and the maximum effect of the composition of the present application can be exerted by adding water in a reasonable multiple in the second step and by adopting the second distillation in the third step to maximize the extraction concentration of Korean ginseng extract under the synergistic effect of both.

The innovation point of the application is that:

It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A composition having effects of nourishing scalp and/or improving hair quality, comprising the following raw materials:

2. A composition having a scalp nourishing and/or hair quality improving effect according to claim 1, characterized in that the composition having a scalp nourishing and/or hair quality improving effect comprises the following components in percentage by weight:

3. A composition having a scalp nourishing and/or hair quality improving effect according to claim 1, wherein the PH adjuster is L-lactic acid.

4. A composition having scalp nourishing and/or hair quality improving effects according to claim 1 wherein the thickening agent is one or both of PEG-150 pentaerythritol tetrastearate, PPG-2 hydroxyethyl cocoamide.

5. A composition having scalp nourishing and/or hair quality improving effects according to claim 1 wherein the preservative is one or more of phenoxyethanol, ethylhexyl glycerol, methylparaben.

6. A composition having scalp nourishing and/or hair quality improving action according to claim 1 wherein the surfactant is one or more of sodium laureth sulfate, cocamidopropyl betaine, sodium lauryl glucose carboxylate, lauryl glucoside, potassium cocoglycinate, cocamidopropylamine oxide.

7. A composition having scalp nourishing and/or hair quality improving effect according to claim 1, wherein the sodium polyglutamate is one or more of betaine, histidine, lysine, trimethylglycine, arginine, glycine, glutamic acid, aspartic acid.

8. The composition for nourishing scalp and/or improving hair quality according to claim 1, wherein the method for preparing the Korean ginseng extract comprises the steps of:

9. A method for preparing a composition having effects of nourishing scalp and/or improving hair quality, comprising the steps of:

10. Use of a composition according to any one of claims 1 to 9 having scalp nourishing and/or hair quality improving effect in a hair care product comprising a shampoo, a cream, a conditioner, a film, a gel or a scalp care solution.