CN113576934B

CN113576934B - Fresh skin and muscle activation essence stock solution and preparation method thereof

Info

Publication number: CN113576934B
Application number: CN202110964513.4A
Authority: CN
Inventors: 宋永先
Original assignee: Shanghai Jingdian Cosmetics Co ltd
Current assignee: Shanghai Jingdian Cosmetics Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2023-05-30
Anticipated expiration: 2041-08-23
Also published as: CN113576934A

Abstract

The application relates to the field of skin care products and discloses a fresh skin and muscle activating essence stock solution and a preparation method thereof. The fresh skin and muscle activation essence stock solution comprises the following components: glycerol 1-3%; 4-6% of butanediol; 0.4 to 0.6 percent of polyacrylate crosslinked polymer; EDTA disodium 0.03-0.05%; arginine 0.015-0.025%; 0.03-0.05% of hydrogenated lecithin; 0.2-0.4% of p-hydroxyacetophenone; 0.15-0.2% of nicotinamide; 0.6-1% of humectant; 0.2-0.3% of pentanediol; 0.3-0.4% of hexanediol; pearlescent pigment 0.15-0.16%; 0.1-0.2% of skin feel regulator; 3.8-4.2% of anti-aging component; the anti-aging component comprises astaxanthin; also comprises one or two of a film-covered saccharomycete fermentation product filtrate and Chinese goosebeery fruit water. The fresh skin and muscle activation essence stock solution can reduce wrinkles, resist aging, beautify and nourish skin.

Description

Fresh skin and muscle activation essence stock solution and preparation method thereof

Technical Field

The application relates to the technical field of skin care products, in particular to a fresh skin and muscle activating essence stock solution and a preparation method thereof.

Background

The essence stock solution belongs to pure water solution, can help the effective components to permeate into the deep layer of skin more quickly, has strong penetrability, belongs to a water-soluble system, contains no grease component, has good skin affinity, but has single effective components compared with the essence stock solution. The essence stock solution has high content of active ingredients, the efficacy of the essence stock solution is targeted, different essence stock solutions can improve the skin aiming at different skin problems, and the high-concentration ingredients bring direct and effective maintenance to the skin.

Along with the increasing development of economy, the life rhythm is also continuously accelerated, and the night-stay is a common phenomenon, and simultaneously, a large number of digital products are filled in life and work. Unhealthy living rules and a large amount of digital product radiation lead to slow metabolism of human skin, not only accelerate the growth of wrinkles and spots on human faces, but also lead to dark yellow skin, so that the skin is aged in advance.

For these reasons, an increasing number of people are beginning to use a range of anti-aging skin care products to retard skin aging. Most skin care products in the market at present mainly improve moisturizing performance to enable skin to keep lubrication and improve elasticity, but only play a role in slowing down aging, and cannot play a good role in reverse growth on some existing wrinkles and spots. Therefore, the essence stock solution which can reduce wrinkles and spots and improve skin brightness is produced and has great significance.

Disclosure of Invention

In order to reduce wrinkles and spots, effectively resist aging and improve skin brightness, the application provides a fresh skin and muscle activating essence stock solution and a preparation method thereof.

In a first aspect, the present application provides a fresh skin and muscle activity essence, which adopts the following technical scheme:

a fresh skin and muscle activation essence stock solution consists of the following components in percentage by weight:

glycerol 1-3%;

4-6% of butanediol;

polyacrylate crosslinked polymer-6.4-0.6%;

EDTA disodium 0.03-0.05%;

arginine 0.015-0.025%;

0.03-0.05% of hydrogenated lecithin;

0.2-0.4% of p-hydroxyacetophenone;

0.15-0.2% of nicotinamide;

0.6-1% of humectant;

0.2-0.3% of 1, 2-pentanediol;

0.3-0.4% of 1, 2-hexanediol;

pearlescent pigment 0.15-0.16%; the pearlescent pigment can be mica pearlescent pigment;

0.1-0.2% of skin feel regulator; the skin feel modifier can be boron nitride, silica, etc.;

3.8-4.2% of anti-aging component;

the balance of deionized water;

the anti-aging component comprises astaxanthin;

the anti-aging component also comprises one or two of a tectorial membrane saccharomycete fermentation product filtrate and actinidia chinensis fruit water;

when the anti-aging component comprises the fermentation product filtrate of the tectorial yeast but not the actinidia chinensis fruit water, the weight ratio of the astaxanthin to the fermentation product filtrate of the tectorial yeast is 1 (80-150);

when the anti-aging component comprises Chinese goosebeery fruit water but not the tectorial membrane saccharomycete fermentation product filtrate, the weight ratio of astaxanthin to Chinese goosebeery fruit water is 1 (280-350);

when the anti-aging component comprises the tectorial yeast fermentation product filtrate and the actinidia chinensis fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate to the actinidia chinensis fruit water is 1 (80-150) (280-350).

By adopting the technical scheme, the astaxanthin in the anti-aging component is used as a main active substance, has the functions of resisting oxidation and aging and scavenging free radicals, can obviously improve the skin aging problem, reduce wrinkles and spots, improve the dark yellow condition of the skin, enhance the regeneration capacity of cells, maintain the balance of the organism and reduce the accumulation of aging cells. The skin aging speed is greatly reduced, so that the user is younger.

According to the anti-aging detection result, the anti-aging effect of the fermentation product filtrate of the tectorial membrane microzyme and the water of the actinidia chinensis is synergistic. Further, under the condition of keeping the total consumption of the anti-aging components unchanged, compared with the condition that only the tectorial membrane saccharomycete fermentation product filtrate is compounded with the astaxanthin, and only the actinidia chinensis fruit water is compounded with the astaxanthin, when the tectorial membrane saccharomycete fermentation product filtrate, the actinidia chinensis fruit water and the astaxanthin are simultaneously compounded, the anti-aging effect is best, after an anti-aging test, the three components are compounded according to the proportion to form the essence stock solution of the anti-aging components, the skin glossiness change rate is 19.17-19.48%, the spot total area reduction rate is 22.98-23.26%, the skin texture change rate is-25.89 to-26.14%, and the skin elasticity change rate is 31.41-31.69%.

Preferably, when the anti-aging component comprises a tectorial yeast fermentation product filtrate but not actinidia chinensis fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate is 1 (80-120);

when the anti-aging component comprises Chinese goosebeery fruit water but not the tectorial membrane saccharomycete fermentation product filtrate, the weight ratio of astaxanthin to Chinese goosebeery fruit water is 1 (280-320);

when the anti-aging component comprises the tectorial yeast fermentation product filtrate and the actinidia chinensis fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate to the actinidia chinensis fruit water is 1 (80-120) (280-320).

By adopting the technical scheme, the proportion of each component in the anti-aging components is further optimized, so that the anti-aging effect of the anti-aging components in the essence is further improved, the number of wrinkles and the area of spots are effectively reduced, and the skin glossiness and the skin elasticity are improved.

Preferably, the anti-aging component further comprises oligopeptide-1 and hexapeptide-11, wherein the weight ratio of the astaxanthin to the oligopeptide-1 to the hexapeptide-11 is 1 (0.6-1.2).

By adopting the technical scheme, the oligopeptide-1 and the hexapeptide-11 are added into the anti-aging component, and the oligopeptide-1, the hexapeptide-11 and the astaxanthin are mixed and compounded according to the proportion, so that the anti-aging effect of the essence stock solution can be further improved, the skin firmness is effectively improved, wrinkles and spots are reduced, the anti-aging effect is realized, and the skin is enabled to be tender and compact again.

Preferably, the anti-aging component is formed by mixing (by weight ratio) astaxanthin, (280-320): (80-120): (0.8-1.2): (0.8-1.2), fermentation product filtrate of tectorial membrane saccharomycetes, oligopeptide-1 and hexapeptide-11.

By adopting the technical scheme, under the condition that the total consumption of the anti-aging components is unchanged, when the anti-aging components are formed by mixing astaxanthin, actinidia chinensis fruit water, a tectorial membrane saccharomycete fermentation product filtrate, oligopeptide-1 and hexapeptide-11 according to the weight ratio, the anti-aging effect of the anti-aging components can be fully exerted. Can effectively reduce the number of wrinkles and the area of spots, and improve the glossiness and elasticity of the skin.

Preferably, the anti-aging component is formed by mixing astaxanthin, actinidia chinensis fruit water, a tectorial membrane saccharomycete fermentation product filtrate, oligopeptide-1 and hexapeptide-11 according to a weight ratio of 1:300:100:1:1.

By adopting the technical scheme, when the anti-aging component is composed of the components and the proportion, the anti-aging effect is best. After anti-aging test, the change rate of skin glossiness can reach 19.66%, the reduction rate of the total area of spots can reach 23.35%, the change rate of skin texture can reach-26.23%, and the change rate of skin elasticity can reach 32.36%.

Preferably, the fresh skin and muscle activation essence stock solution comprises the following components in percentage by weight:

glycerol 1.8-2.6%;

4.8-5.6% of butanediol;

polyacrylate crosslinked polymer-6.48-0.56%;

EDTA disodium 0.038-0.046%;

arginine 0.019-0.023;

0.038-0.046% of hydrogenated lecithin;

0.28 to 0.36 percent of p-hydroxyacetophenone;

0.17 to 0.19 percent of nicotinamide;

0.76-0.92% of humectant;

0.24-0.28% of 1, 2-pentanediol;

0.34 to 0.38 percent of 1, 2-hexanediol;

pearlescent pigment 0.154-0.158%;

0.14-0.18% of skin feel regulator;

3.96-4.12% of anti-aging component;

the balance of deionized water.

By adopting the technical scheme, the effects of reducing wrinkles and spots and improving skin brightness of the essence stock solution are further improved through optimizing the proportion of the raw material components, so that the skin is effectively prevented from aging and is shiny.

Preferably, the pearlescent pigment is a synthetic mica pearlescent pigment coated with one or more of iron oxide, titanium dioxide, and tin dioxide.

Through adopting above-mentioned technical scheme, through using above-mentioned synthetic mica class pearlescent pigment, not only can promote skin feel and sense of touch after the use, can also make skin become brighter, give skin metal pearl effect, and do not contain toxin, do not harm skin, harmless to the human body.

Preferably, the pearlescent pigment is formed by mixing synthetic mica 117770, synthetic mica 117754 and synthetic mica 117771 according to the weight ratio of (0.08-0.12) to (0.6-0.8).

By adopting the technical scheme, the pearlescent pigment is formed by mixing the three synthetic micas according to the proportion, so that the pearlescent effect of the essence stock solution is effectively improved, the hyperchromic effect is fully achieved, the color of the essence stock solution is brighter, and after the essence stock solution is smeared, the pearl luster which is soft and rich in layering is presented, so that a user has more charm.

Preferably, the humectant is formed by mixing polyglycerol-10, sodium hyaluronate and betaine according to the weight ratio of 1 (0.01-0.03) to 0.8-1.2.

By adopting the technical scheme, after the three humectants are mixed according to the proportion, the moisturizing effect of the essence stock solution can be obviously improved, the skin moisture is kept, and the falling of dander is reduced. After the face skin is used, the face skin is smoother, the gloss is increased, the cell osmotic pressure can be balanced, and the balance and the moisturizing state of cells are assisted when the skin encounters severe environment, the cell osmotic pressure is unbalanced and the cells lose water.

In a second aspect, the present application provides a preparation method of a fresh skin and muscle activity essence, which adopts the following technical scheme: a preparation method of a fresh skin and muscle activating essence stock solution comprises the following steps:

s1, mixing butanediol accounting for 75-85% of the total weight of butanediol with polyacrylate crosslinked polymer-6, adding glycerol, EDTA disodium and water, stirring and mixing at 75-80 ℃, and preserving heat for 20-40min to obtain a mixed solution A;

s2, adding arginine, hydrogenated lecithin, p-hydroxyacetophenone, nicotinamide and humectant into the mixed solution A, stirring and mixing at 75-80 ℃, and cooling to 58-62 ℃ to obtain a mixed solution B;

s3, premixing 1, 2-pentanediol, 1, 2-hexanediol, pearlescent pigment, skin feel regulator and the balance of butanediol, adding the mixture into the mixed solution B, stirring and mixing at the rotating speed of 1400-1600r/min, and cooling to 40-45 ℃ to obtain a mixed solution C;

s4, adding the anti-aging component into the mixed solution C, stirring and mixing at the rotating speed of 900-1100r/min, and cooling to 30-40 ℃ to obtain the anti-aging compound.

By adopting the technical scheme, the preparation method has simple process, easily obtained raw materials and large-scale industrial production. In addition, the dispersibility of each component in the mixed matrix is improved through stepwise stirring and mixing, and the anti-aging performance of the prepared essence stock solution is further improved.

In summary, the present application has the following beneficial effects:

1. in the anti-aging component, astaxanthin is used as a main acting substance, and the tectorial yeast fermentation product filtrate and/or the actinidia chinensis fruit water are used as auxiliary substances, and because the tectorial yeast fermentation product filtrate and/or the actinidia chinensis fruit water have synergistic anti-aging effect with astaxanthin, the anti-aging performance of the essence stock solution is improved, the wrinkle number is reduced, the spot area is reduced, the skin luster is improved, and the skin is rich in elasticity;

2. the pearlescent pigment is formed by mixing the synthetic mica 117770, the synthetic mica 117754 and the synthetic mica 117771, so that the metal pearlescent effect of the essence stock solution is given, after the essence stock solution is smeared, the skin is enabled to present soft and hierarchical pearl luster, and the charm of a user is improved;

3. according to the moisturizing agent, the moisturizing effect of the essence stock solution is improved by compounding the polyglycerol-10, the sodium hyaluronate and the betaine, and after the moisturizing agent is smeared, the facial skin is smoother and kept tender.

Detailed Description

The present application is described in further detail below with reference to examples.

The raw materials used in the examples of the present application are commercially available except for the following specific descriptions:

glycerol was obtained from Shanghai Ala Biochemical technologies Co., ltd, cat# G116202;

butanediol was obtained from Shanghai Ala Biochemical technologies Co., ltd., cat# B111018;

polyacrylate crosslinked polymers were obtained from flannel (guangzhou) technologies;

disodium EDTA was obtained from Shanghai Ala Biochemical technologies Co., ltd., cat# E116430;

arginine was obtained from Shaanxi Yikanglong biotechnology Co., ltd, product number YKL335679, purity 99%;

hydrogenated lecithin was obtained from Fude Germany;

p-hydroxyacetophenone was obtained from Dexin (Shanghai) Inc.;

nicotinamide was obtained from Netherlands Dissman and has an active substance content of 99%;

1, 2-pentanediol was obtained from Shanghai Ala Biochemical technologies Co., ltd., CAS:5343-92-0;

1, 2-hexanediol was obtained from Shanghai Ala Biochemical technologies Co., ltd., CAS:6920-22-5;

astaxanthin was obtained from Shanghai Rommi Biotechnology Co., ltd;

the filtrate of the fermentation product of the tectorial membrane yeast was obtained from korea INKOS;

chinese goosebeery fruit water is obtained from Jia Fa lion company and is fully called Chinese goosebeery (ACTINIDIA CHINENSIS) fruit water;

oligopeptide-1 was obtained from the biological industry Co., ltd. In Nanjing Seebeck;

hexapeptide-11 was obtained from ACTIVE CONCEPTS;

natural mica 117200 is obtained from merck company, product number 117200, particle size of 10-60 μm, silvery white color, and the substrate is natural mica coated with titanium dioxide;

synthetic mica 117770 is obtained from Merck company, product No. 117770, particle size of 5-25 μm, pure silver white, and coated with titanium dioxide and tin dioxide as base material;

synthetic mica 117754 is obtained from Merck company, product number 117754, particle size of 10-40 μm, and color of strawberry red, and the substrate is synthetic mica coated with ferric oxide;

synthetic mica 117771 is obtained from merck company, product number 117771, particle size of 5-40 μm, golden color, and the substrate is synthetic mica coated with ferric oxide, tin dioxide and titanium dioxide;

polyglycerol-10 was obtained from Hubei Chu Biotechnology Co., ltd, purity 99%;

sodium hyaluronate is obtained from Furita, and is of cosmetic grade;

betaine is obtained from Shandong Guante bioengineering Co., ltd, and has a content of 99% and cosmetic grade;

boron nitride was obtained from Tencer voyagi (Ind.) technology, inc., CAS:10043-11-5, model H-BN-E;

the VISIA skin detector was obtained from Canfield, inc., USA and was a seventh generation VISIA skin detector;

skin elasticity tester was obtained from CK company, germany, cutometer dual MPA, 580.

Examples

Example 1

The fresh skin and muscle activating essence stock solution is prepared by the following steps of:

s1, mixing butanediol accounting for 80% of the total weight of butanediol with polyacrylate crosslinked polymer-6 at a rotating speed of 120r/min for 10min, adding glycerol, EDTA disodium and water, stirring and mixing at 77.5 ℃ and 120r/min for 10min, and preserving heat for 30min to obtain a mixed solution A;

s2, adding arginine, hydrogenated lecithin, p-hydroxyacetophenone, nicotinamide and humectant into the mixed solution A, stirring and mixing for 10min at 77.5 ℃ and 120r/min, and cooling to 60 ℃ to obtain a mixed solution B;

s3, premixing 1, 2-pentanediol, 1, 2-hexanediol, pearlescent pigment, skin feel regulator and the balance of butanediol for 8min at 50 ℃ and 120r/min, adding into the mixed solution B, stirring and mixing for 20min at the rotating speed of 1500r/min, and cooling to 45 ℃ to obtain a mixed solution C;

s4, adding the anti-aging component into the mixed solution C, stirring and mixing for 15min at the rotating speed of 1000r/min, and cooling to 40 ℃ to obtain the anti-aging compound.

Wherein the anti-aging component is formed by mixing astaxanthin and a fermentation product filtrate of covered saccharomycetes according to the weight ratio of 1:80;

the humectant is sodium hyaluronate;

the pearlescent pigment is natural mica 117200;

the skin feel modifier is boron nitride.

Examples 2 to 6

The fresh skin and muscle active essence stock solution is the same as in example 1 except for the use amount of each raw material component, and the specific conditions are shown in table 1.

Table 1 Components and weights (kg) of examples 1 to 6

Examples 7 to 25

The fresh skin and muscle active essence stock solution is the same as in example 4 except for the composition of the anti-aging component, and the specific conditions are shown in table 2.

TABLE 2 composition of the anti-aging Components in examples 4, 7-25

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Examples 26 to 29

The fresh skin and muscle active essence stock solution was the same as in example 24 except for the use of the pearlescent pigment, and the specific conditions are shown in Table 3.

TABLE 3 use of pearlescent pigments in examples 24, 26-29

Examples 30 to 32

The fresh skin and muscle active essence stock solution was the same as in example 28 except for the use of the moisturizer, and the specific conditions are shown in table 4.

TABLE 4 use of moisturizers in examples 28, 30-32

Comparative example

Comparative examples 1 to 7

The essential liquid was the same as in example 4 except for the composition of the anti-aging component, and the conditions were the same as those shown in Table 5.

TABLE 5 composition of the anti-aging Components of example 4, comparative examples 1-7

Performance test

Test one

The essence concentrates prepared in examples 1 to 25 and comparative examples 1 to 7 were taken as test samples, deionized water was taken as a blank group, 330 female volunteers with spots distributed on the face and aged 25 to 35 years were selected by willing investigation, randomly divided into 33 groups, and 10 persons in each group were subjected to anti-aging test by using deionized water, the essence concentrates prepared in examples 1 to 25 and the essence concentrates prepared in comparative examples 1 to 7, respectively. ( And (3) injection: the following individuals were not enrolled in the subject: women in gestation or lactation and six months after delivery; suffering from severe systemic diseases, immunodeficiency or autoimmune diseases; the test area is subjected to skin treatment, cosmetic or other tests that may affect the results; patients with active allergic diseases; highly sensitive body constitution; hormonal drugs or immunosuppressants have been used in the last month. )

The test area was selected as the area of the face with spots, and within 3 days before starting the test, the test area had to use any other skin care products, cosmetics, topical medicines.

In the test process, volunteers should apply corresponding samples 2 times daily, wherein the application time of 2 times is 8 in the morning and 8 in the evening, and the application time is singleThe application amount is 1mg/cm ³ 。

After 8 weeks of continuous testing, the volunteer test areas were washed and tested for skin gloss change rate, total spot area reduction rate, skin texture change rate using a VISIA skin detector, and the following table 6 was counted; skin elasticity analysis was performed on the skin using a skin elasticity tester, and the skin elasticity change rate was recorded and is counted in the following table 6.

Table 6 test results of Performance test

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Note that: in the data in Table 6, when the change rate of skin glossiness is positive, the skin glossiness is improved, and when it is negative, the skin darkens; the total area of the spots is reduced when the reduction rate of the total area of the spots is positive, and the total area of the spots is increased when the reduction rate of the total area of the spots is negative; when the skin texture change rate is positive, the skin texture is increased, and when the skin texture change rate is negative, the skin texture is decreased; the skin elasticity is increased when the rate of change of skin elasticity is positive, and is decreased when the rate of change of skin elasticity is negative.

As can be seen from the data in table 6, the essence stock solutions prepared in examples 1 to 25 of the present application can significantly resist aging and even exhibit the phenomenon of "reverse growth". After the anti-aging test, the skin glossiness change rate of the test area is 18.12-19.66%, the total spot area reduction rate is 21.22-23.35%, the skin texture change rate is-25.01 to-26.23%, and the skin elasticity change rate is 30.18-32.36%. From further analysis of the above data, it can be seen that after the essence of the examples of the present application was used continuously for 8 weeks, the number of wrinkles in the application area was significantly reduced, the total area of spots was significantly reduced, the skin gloss was significantly improved, and the skin became smoother and more elastic, and the skin quality was improved, wherein example 24 is a preferred example. The anti-aging effect of the essence stock solutions prepared in comparative examples 1 to 7 is obviously reduced compared with the examples.

As is clear from the combination of examples 4, examples 7 to 9 and comparative examples 1 to 3, the difference is that the weight ratio of astaxanthin and the fermentation product filtrate of coated yeast in the anti-aging component is different, and the data in Table 6 shows that the anti-aging effect of the essence stock solution is good when the anti-aging component is composed of astaxanthin and the fermentation product filtrate of coated yeast in a weight ratio of 1 (80-150), especially when the weight ratio of astaxanthin to the fermentation product filtrate of coated yeast is 1 (80-120). In comparative example 1, the anti-aging component is only astaxanthin, and the test results of comparative example 4 and comparative example 1 show that under the condition that the content of the anti-aging component in the essence stock is the same, the anti-aging effect of the essence stock can be obviously improved by compounding the astaxanthin and the filtrate of the fermentation product of the tectorial membrane microzyme, and the anti-aging component and the filtrate of the fermentation product of the tectorial microzyme have better synergistic anti-aging effect. Compared with the essence prepared in the comparative example 1, the essence prepared in the example 4 has the advantages that the change rate of skin glossiness can be improved by 4.43%, the reduction rate of total spot area can be improved by 4.36%, the reduction rate of skin texture can be improved by 5.81%, and the change rate of skin elasticity can be improved by 8.75%.

The difference between the anti-aging components is that the weight ratio of astaxanthin to Chinese goosebeery fruit water is different in the combination of examples 10-13, comparative example 1 and comparative examples 4-5, and the data in Table 6 shows that the anti-aging effect of the essence stock is better when the anti-aging components are formed by mixing astaxanthin and Chinese goosebeery fruit water in a weight ratio of 1 (280-350), especially when the mixing weight ratio of astaxanthin and Chinese goosebeery fruit water is 1 (280-320). And the test results of the comparative example 1 and the example 10 show that the astaxanthin and the actinidia chinensis fruit water also have better synergistic anti-aging effect, and when the content of the anti-aging components in the essence stock solution is the same, the astaxanthin and the actinidia chinensis fruit water are compounded to form the anti-aging components, compared with the astaxanthin alone, the number of wrinkles and the spot area of a test area can be further reduced, the dark yellow skin can be effectively improved, and the skin is rich in elasticity.

As can be seen from the combination of examples 7, 11, 14-18 and 6-7, when the anti-aging component is formed by mixing astaxanthin, the fermentation product filtrate of covered saccharomycetes and Chinese goosebeery fruit water, the anti-aging effect of the essence stock solution is better, and the preferable weight ratio of astaxanthin, the fermentation product filtrate of covered saccharomycetes and Chinese goosebeery fruit water is 1 (80-150) (280-350). The three components are compounded to form the anti-aging component in the range, the change rate of the skin glossiness is 19.17-19.48%, the reduction rate of the total spot area is 22.98-23.26%, the change rate of the skin texture is-25.89 to-26.14%, and the change rate of the skin elasticity is 31.41-31.69%. By further optimizing the proportion, when the weight ratio of astaxanthin to the fermentation product filtrate of the tectorial membrane saccharomycetes to the actinidia chinensis fruit water is 1 (90-110) (290-310), the prepared essence stock solution has better anti-aging effect.

Test II

The essence stock solutions prepared in examples 24 and 26 to 29 were taken as test samples, deionized water was taken as a blank group, 60 female volunteers aged 20 to 30 years were selected through willingness investigation, randomly divided into 6 groups, and 10 persons in each group were subjected to pearlescent effect test by using the deionized water, the essence stock solutions prepared in examples 24 and 26 to 29, respectively.

The test area is selected as the face area, and after the test area is cleaned by using clear water, the corresponding sample is smeared with the smearing amount of 1mg/cm ³ After waiting for 10min, the volunteers scored the pearling effect of the facial skin in the test area before and after application, averaged with the volunteer test results in the test group, and are reported in table 7 below.

Scoring criteria:

3, the method comprises the following steps: bright color, soft and rich pearl luster;

2, the method comprises the following steps: the color is brighter, and the pearl luster is achieved;

1, the method comprises the following steps: the color is brighter, and no pearl luster exists;

0 point: no obvious change is caused before the use.

Table 7 test results of two Performance tests

As can be seen from the data in table 7, the essence concentrates prepared in examples 24 and examples 26 to 29 of the present application can produce a better pearling effect, especially the essence concentrates of examples 27 to 29. Namely, when the pearlescent pigment is formed by mixing synthetic mica 117770, synthetic mica 117754 and synthetic mica 117771 (0.08-0.12) and (0.6-0.8) according to the weight ratio of 1, the pearlescent effect of the essence stock solution can be effectively improved, and after the pearlescent pigment is coated, the pearlescent pigment fully plays a role in increasing the color of skin in a test area, so that the skin is bright and has pearl luster. Particularly, when the pearlescent pigment is formed by mixing synthetic mica 117770, synthetic mica 117754 and synthetic mica 117771 according to the weight ratio of 1:0.1:0.7, after the essence stock solution is coated, the skin presents a soft and layered metallic pearl luster, and the charm of a user is greatly improved.

Test three

The essence stock solutions prepared in examples 28 and 30-32 were taken as test samples, deionized water was taken as a blank group, 50 female volunteers aged 20-30 were selected by willingness investigation, randomly divided into 5 groups of 10 persons each, and moisturizing effect test was performed by using the essence stock solutions prepared in examples 28 and 30-32, respectively.

The test area was selected as the facial area, and the volunteer was tested for skin cuticle moisture before starting the test, and after washing the test area with clear water, the corresponding sample was smeared at an amount of 1mg/cm ³ . The volunteers were again subjected to skin horny layer moisture test at 6h after use, and the difference between the skin horny layer moisture content after 6h and before use was calculated, and the results of the volunteer test in the test group were averaged and are shown in the following table 8.

Test instrument: corneometer MP A580, manufactured by Courage+Kahazaka (CK) Inc., germany, the skin moisture content test probe was Corneometer CM825.

Testing environmental conditions: an indoor environment; no strong sunlight or direct light; the ambient temperature is 20+/-2 ℃ and the ambient humidity is 40-60%.

Table 8 test results of test three properties

As can be seen from the data in Table 8, when the moisturizing agent is formed by mixing polyglycerol-10, sodium hyaluronate and betaine according to the weight ratio of 1 (0.01-0.03) (0.8-1.2), namely the moisturizing effect of the essence stock solution can be obviously improved, and after the moisturizing effect test, the moisture content difference between the skin and the skin can reach 13.25-15.68% and is far higher than the test result of the essence stock solution prepared by using sodium hyaluronate as the moisturizing agent in the embodiment 28.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. The fresh skin and muscle activation essence stock solution is characterized by comprising the following components in percentage by weight:

glycerol 1-3%;

4-6% of butanediol;

polyacrylate crosslinked polymer-6.4-0.6%;

EDTA disodium 0.03-0.05%;

arginine 0.015-0.025%;

0.03-0.05% of hydrogenated lecithin;

0.2-0.4% of p-hydroxyacetophenone;

0.15-0.2% of nicotinamide;

0.6-1% of humectant;

0.2-0.3% of 1, 2-pentanediol;

0.3-0.4% of 1, 2-hexanediol;

pearlescent pigment 0.15-0.16%;

0.1-0.2% of skin feel regulator;

3.8-4.2% of anti-aging component;

the balance of deionized water;

the anti-aging component comprises astaxanthin;

when the anti-aging component comprises the tectorial yeast fermentation product filtrate and the Chinese goosebeery fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate to the Chinese goosebeery fruit water is 1 (80-150) (280-350);

the anti-aging component also comprises oligopeptide-1 and hexapeptide-11, wherein the weight ratio of the astaxanthin to the oligopeptide-1 to the hexapeptide-11 is 1 (0.6-1.2) to 0.6-1.2.

2. The fresh skin and muscle activity concentrate according to claim 1, wherein when the anti-aging component comprises a tectorial yeast fermentation product filtrate but not a actinidia chinensis fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate is 1 (80-120);

when the anti-aging component comprises the tectorial yeast fermentation product filtrate and the actinidia chinensis fruit water, the weight ratio of astaxanthin to the tectorial yeast fermentation product filtrate to the actinidia chinensis fruit water is 1 (90-110) (290-310).

3. The fresh skin and muscle active essence stock solution according to any one of claim 1, wherein the anti-aging component is formed by mixing 1 (290-310): 90-110): 0.8-1.2: (0.8-1.2) by weight of astaxanthin, actinidia chinensis fruit water, a fermentation product filtrate of tectorial microzyme, oligopeptide-1 and hexapeptide-11.

4. The fresh skin and muscle activity essence stock solution according to claim 3, wherein the anti-aging component is composed of astaxanthin, actinidia chinensis fruit water, a fermentation product filtrate of tectorial membrane saccharomycetes, oligopeptide-1 and hexapeptide-11 in a weight ratio of 1:300:100:1:1.

5. The fresh skin and muscle activity essence stock solution according to claim 1, wherein the fresh skin and muscle activity essence stock solution comprises the following components in percentage by weight:

glycerol 1.8-2.6%;

4.8-5.6% of butanediol;

polyacrylate crosslinked polymer-6.48-0.56%;

EDTA disodium 0.038-0.046%;

arginine 0.019-0.023;

0.038-0.046% of hydrogenated lecithin;

0.28 to 0.36 percent of p-hydroxyacetophenone;

0.17 to 0.19 percent of nicotinamide;

0.76-0.92% of humectant;

0.24-0.28% of 1, 2-pentanediol;

0.34 to 0.38 percent of 1, 2-hexanediol;

pearlescent pigment 0.154-0.158%;

0.14-0.18% of skin feel regulator;

3.96-4.12% of anti-aging component;

the balance of deionized water.

6. The fresh skin and muscle active essence stock according to claim 1 or 5, wherein the pearlescent pigment is synthetic mica pearlescent pigment coated with one or more of iron oxide, titanium dioxide, and tin dioxide.

7. The fresh skin and muscle active essence stock solution according to claim 6, wherein the pearlescent pigment is formed by mixing (0.08-0.12) and (0.6-0.8) of synthetic mica 117770, synthetic mica 117754 and synthetic mica 117771 according to a weight ratio of 1.

8. The fresh skin and muscle activation essence stock solution according to claim 1 or 5, wherein the humectant is prepared by mixing polyglycerol-10, sodium hyaluronate and betaine according to a weight ratio of 1 (0.01-0.03) (0.8-1.2).

9. The preparation method of the fresh skin and muscle activation essence stock solution as claimed in any one of claims 1 to 8, which is characterized by comprising the following steps: