CN115887338A - Composition with scalp anti-aging effect and preparation method and application thereof - Google Patents

Composition with scalp anti-aging effect and preparation method and application thereof Download PDF

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Publication number
CN115887338A
CN115887338A CN202211548359.3A CN202211548359A CN115887338A CN 115887338 A CN115887338 A CN 115887338A CN 202211548359 A CN202211548359 A CN 202211548359A CN 115887338 A CN115887338 A CN 115887338A
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composition
scalp
panthenol
allantoin
fermentation product
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CN115887338B (en
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陈幼婷
李强
万岳鹏
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Guangzhou Huanya Cosmetic Science and Technology Co Ltd
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Guangzhou Huanya Cosmetic Science and Technology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The invention belongs to the technical field of daily chemical articles, and discloses a composition with an anti-aging effect on scalp, a preparation method and application thereof. The composition with the scalp anti-aging effect comprises a bamboo leaf extract of the bear's head, a secondary fission yeast fermentation product filtrate, allantoin and panthenol. The composition takes the secondary fission yeast fermentation product filtrate as a solvent, utilizes the excellent permeability of micromolecular panthenol to enhance the oxidation resistance of the bamboo leaf extract of the giant knot weed, is favorable for improving the scavenging effect of the bamboo leaf extract of the giant knot weed on superoxide radical, and simultaneously, the unique softening effect of the amphoteric compound allantoin on skin can promote all components to better act on scalp, so that the composition can efficiently scavenge excessive superoxide radical in scalp, slow down the oxidation process of scalp and delay the aging of scalp.

Description

Composition with scalp anti-aging effect and preparation method and application thereof
Technical Field
The invention belongs to the technical field of daily chemical articles, and particularly relates to a composition with an anti-aging effect on scalp, and a preparation method and application thereof.
Background
The thickness of the skin of the scalp is thinner than that of the skin of most parts of the face, the number of sebaceous glands of the scalp is large, sebum secretion is vigorous, the density of hair follicles of the scalp is high, and the content of free radicals is also high. With the increase of age, the function of the antioxidant system of the human body is declined, the activity of antioxidant enzyme is continuously reduced, free radicals are excessively accumulated, and the death of scalp cells is accelerated, so that the aging speed of the scalp is higher compared with the skin of other parts of the human body.
A radical is an atom or group with an unpaired electron. In the human body life activity, oxygen required by human body cell activity is removed, and the residual 2% of oxygen is converted into oxygen free radicals, wherein the superoxide free radicals belong to high-activity substances in the oxygen free radicals, and the aging of scalp is greatly accelerated due to the large accumulation of the superoxide free radicals, so that the problems about scalp and hair such as baldness, oil head and the like are further developed.
At present, people have certain consciousness and cognition on facial skin problems such as aging resistance, but the consciousness on scalp oxidation resistance and aging resistance is weak, and many products in the market generally pay attention to the effect that consumers can objectively sense the scalp skin problems such as dandruff removal, itching relieving, oil control, moisture retention, alopecia prevention and the like, neglect the problem that the scalp needs to remove redundant superoxide radical and resist scalp aging; and the scalp is more sensitive and thinner than the skin of other parts, so that the scalp is more difficult to resist aging than the skin of other parts.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art described above. Therefore, the invention provides a composition with scalp anti-aging effect, and the components in the composition play a synergistic interaction role, so that the composition can effectively remove excessive superoxide radical from the scalp and delay scalp aging.
In a first aspect of the invention, a composition is provided comprising a bamboo leaf extract of Phyllostachys virescens, a fermentation product filtrate of Saccharomyces bifidus, allantoin, and panthenol.
The efficacy of the components of the composition of the invention is as follows:
the extract of the bamboo leaves of the giant salamander mainly contains chemical components such as flavonoid, organic acid, saccharide, phenols and the like, and the contained flavonoid compound has certain antioxidant activity and free radical scavenging capacity; the secondary cracking yeast fermentation product filtrate contains abundant polysaccharides and polypeptide substances, and can better recover the oxidative damage of skin free radicals; allantoin is an amphoteric compound, can combine various substances to form a compound salt, can promote the growth of skin cells, soften stratum corneum protein and accelerate wound healing, and is widely applied to the field of medicines; panthenol is one of important components of energy metabolism, has three hydroxyl structures, is soluble in water at room temperature, has a small molecular weight, and can permeate skin and hair.
The composition is prepared by combining the bamboo leaf extract of the panda vittata, the secondary fission yeast fermentation product filtrate, allantoin and panthenol, plays a role in synergy, is beneficial to improving the scavenging effect of the bamboo leaf extract of the panda vittata on superoxide radical, and simultaneously strengthens the barrier function of the scalp.
Preferably, the composition comprises, by weight, 0.5-16 parts of a bamboo leaf extract of bear's wort, 1-20 parts of a fermentation product filtrate of saccharomyces cerevisiae, 0.05-6 parts of allantoin and 0.05-20 parts of panthenol.
Preferably, the composition comprises 8-16 parts of the extract of the bamboo leaves of the bear plant, 10-20 parts of the secondary cracking yeast fermentation product filtrate, 3-6 parts of allantoin and 10-20 parts of panthenol by weight.
A second aspect of the invention provides a process for the preparation of a composition according to the invention, comprising the steps of:
mixing the extract of the bamboo leaves of the bear plant, the filtrate of the fermentation product of the saccharomyces cerevisiae, the allantoin and the panthenol, and stirring uniformly to obtain the composition.
In a third aspect the present invention provides the use of a composition according to the invention for the preparation of a cosmetic product.
Preferably, the composition is added in an amount of 0.1 to 10wt%.
Preferably, the composition is added in an amount of 3 to 10wt%.
Preferably, the cosmetic is in a form selected from a cream, lotion, aqua or gel.
Based on the application, the invention also provides shampoo which comprises the composition.
Preferably, the composition is added in an amount of 0.1-10wt% in the shampoo.
Preferably, the shampoo further comprises at least one of a surfactant, a preservative, a perfume, a conditioner and a chelating agent.
Based on the application, the invention also provides a hair conditioner comprising the composition.
Preferably, the composition is added to the hair conditioner in an amount of 0.1 to 10wt%.
Preferably, the hair conditioner further comprises at least one of a preservative, a perfume, a conditioner and a chelating agent.
Compared with the prior art, the invention has the following beneficial effects:
the composition with the scalp anti-aging effect comprises a bamboo leaf extract of the panda vittata, a secondary fission yeast fermentation product filtrate, allantoin and panthenol, the components play a synergistic role, the secondary fission yeast fermentation product filtrate is used as a solvent, the superior permeability of micromolecule panthenol is utilized, the antioxidant capacity of the bamboo leaf extract of the panda vittata is enhanced, the removal effect of the bamboo leaf extract of the panda vittata on superoxide radical is favorably improved, and meanwhile, the unique softening effect of the amphoteric compound allantoin on skin can promote each component to better act on the scalp, so that the composition can efficiently remove the excessive superoxide radical in the scalp, slow down the oxidation process of the scalp and delay the aging of the scalp.
Detailed Description
In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are not intended to limit the scope of the claimed invention.
The raw materials, reagents, and apparatuses used in the following examples are all conventionally commercially available, unless otherwise specified, or may be obtained by conventionally known methods.
In the following examples, comparative examples:
the extract of the bamboo leaves of the bear's panda is purchased from Guangzhou Norgnonia Biotech limited;
the secondary split yeast fermentation product filtrate is purchased from Guangzhou bignonia biotechnologies GmbH;
allantoin was purchased from clarien chemical technology (shanghai) ltd;
panthenol is available from Dekkaido chemical Co., ltd.
Example 1
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the giant napier, 10% of a secondary fission yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water.
The preparation method of the composition with the scalp anti-aging effect comprises the following steps:
adding a proper amount of water into a pot; adding panthenol into the secondary cracking yeast fermentation product filtrate, dispersing uniformly, adding into a pot, heating to 50 ℃, and stirring for dissolving;
dispersing allantoin in the extract of folium Bambusae in Viburni, heating to 50 deg.C, adding into a pan, stirring for 10min while maintaining the temperature, and cooling to 30 deg.C to obtain composition with scalp antiaging effect.
Example 2
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the bear plant, 10% of a secondary cracking yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water.
The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 3
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
0.5% of the extract of the bamboo leaves of the giant napier, 10% of the filtrate of the fermentation product of the second split yeast, 3% of allantoin, 10% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 4
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the giant napier, 20% of a secondary fission yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 5
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the giant napier, 1% of a secondary fission yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 6
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the bear plant, 10% of a secondary cracking yeast fermentation product filtrate, 6% of allantoin, 10% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 7
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the giant napier, 10% of a secondary fission yeast fermentation product filtrate, 0.05% of allantoin, 10% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 8
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the bear plant, 10% of a secondary cracking yeast fermentation product filtrate, 3% of allantoin, 20% of panthenol and the balance of water. The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Example 9
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
8% of a bamboo leaf extract of the giant napier, 10% of a secondary fission yeast fermentation product filtrate, 3% of allantoin, 0.05% of panthenol and the balance of water.
The composition having scalp anti-aging effect of this example was prepared in the same manner as in example 1.
Comparative example 1
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
16% of the extract of the bamboo leaves of the bear in Vildahl and the balance of water.
The preparation method of the composition with the scalp anti-aging effect of the comparative example comprises the following steps:
mixing the extract with water, and dispersing.
Comparative example 2
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
10% of secondary split yeast fermentation product filtrate and the balance of water.
The comparative example was the same as comparative example 1 in the preparation of the composition having scalp anti-aging effect.
Comparative example 3
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
allantoin 3% and water in balance.
The comparative example was the same as comparative example 1 in the preparation of the composition having scalp anti-aging effect.
Comparative example 4
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
panthenol 10% and water the rest.
The comparative example was the same as comparative example 1 in the preparation of the composition having scalp anti-aging effect.
Comparative example 5
The composition with the scalp anti-aging effect comprises the following components in percentage by mass:
16% of lophatherum gracile extract and the balance of water.
The comparative example was the same as comparative example 1 in the preparation of the composition having scalp anti-aging effect.
Comparative example 6
Comparative example 6 is different from example 1 in that comparative example 6 does not contain the extract of the leaves of Sasa Veitchii Rehder, and other components, amounts and preparation methods are the same as example 1.
The composition with the scalp anti-aging effect in the comparative example 6 comprises the following components in percentage by mass:
10% of secondary cracking yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water.
Comparative example 7
Comparative example 7 is different from example 1 in that comparative example 7 does not contain the fermentation product filtrate of the yeast schizophyllum commune, and other components, amounts and preparation methods are the same as example 1.
The composition with the scalp anti-aging effect in the comparative example 7 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the giant knotweed, 3% of allantoin, 10% of panthenol and the balance of water.
Comparative example 8
Comparative example 8 differs from example 1 in that comparative example 8 does not contain allantoin, and the other components, amounts, and preparation methods are the same as in example 1.
The composition with the scalp anti-aging effect in the comparative example 8 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the bear plant, 10% of a secondary cracking yeast fermentation product filtrate, 10% of panthenol and the balance of water.
Comparative example 9
Comparative example 9 differs from example 1 in that comparative example 9 does not contain panthenol and the other components, amounts and preparation methods are the same as example 1.
The composition with the scalp anti-aging effect in the comparative example 9 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the giant napier, 10% of a secondary fission yeast fermentation product filtrate, 3% of allantoin and the balance of water.
Comparative example 10
Comparative example 10 is different from example 1 in that in comparative example 10, the extract of the leaf of Sasa Veitchii Rehder is replaced with the extract of the leaf of Phyllostachys Pubescens of similar efficacy, and the other components, the amounts and the preparation method are the same as those in example 1.
The composition with the scalp anti-aging effect in the comparative example 10 comprises the following components in percentage by mass:
16% of lophatherum gracile extract, 10% of secondary fission yeast fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water.
Comparative example 11
Comparative example 11 is different from example 1 in that the secondary split yeast fermentation product filtrate is replaced by the galactoyeast fermentation product filtrate with similar efficacy in comparative example 11, and other components, amounts and preparation methods are the same as example 1.
The composition with the scalp anti-aging effect in the comparative example 11 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the bear plant, 10% of a galactose yeast-like bacteria fermentation product filtrate, 3% of allantoin, 10% of panthenol and the balance of water.
Comparative example 12
Comparative example 12 differs from example 1 in that allantoin was replaced with zinc PCA of similar efficacy in comparative example 12, and the other components, amounts and preparation methods were the same as in example 1.
The composition with the scalp anti-aging effect in the comparative example 12 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the bear's disease, 10% of a secondary cracking yeast fermentation product filtrate, 3% of PCA zinc, 10% of panthenol and the balance of water.
Comparative example 13
Comparative example 13 is different from example 1 in that panthenol in comparative example 13 is replaced with sodium hyaluronate of similar efficacy, and other components, amounts and preparation methods are the same as example 1.
The composition with the scalp anti-aging effect in the comparative example 13 comprises the following components in percentage by mass:
16% of a bamboo leaf extract of the giant napier, 10% of a secondary fission yeast fermentation product filtrate, 3% of allantoin, 10% of sodium hyaluronate and the balance of water.
Test example 1
Superoxide radical (O) 2 - ) Cleaning test of
The test method comprises the following steps: determination of autoxidation Rate by terminator method.
Reagent: except Tris (hydroxymethyl) aminomethane (Tris) as import, other reagents are domestic analytical pure or domestic biochemical reagents (preparation water is secondary distilled water).
The instrument comprises the following steps: UV-754 type ultraviolet-visible spectrophotometer (Shanghai third analytical instrument factory), and super constant temperature water bath (Shanghai laboratory instrument factory).
Sample preparation: example 1, example 2, example 3, example 4, example 5, example 6, example 7, example 8, example 9, comparative example 1, comparative example 2, comparative example 3, comparative example 4, comparative example 5, comparative example 6, comparative example 7, comparative example 8, comparative example 9, comparative example 10, comparative example 11, comparative example 12, comparative example 13 were each diluted with double distilled water to 10wt% aqueous solutions.
The test contents are as follows: the total volume of 3mL of the reaction solution contained the following reagents (in final concentrations): tris-HCI buffer, pH =8.20, 50mmol; 1mmol of diethylenetriaminepentaacetic acid; 0.2mmol of pyrogallol; samples to be tested with different concentrations. The reaction was carried out in a thermostatic water bath at 25 ℃ and was initiated by the addition of pyrogallol dissolved in 10mmol HCI and preheated at 25 ℃ for 5min, and the reaction was stopped by the addition of 30. Mu.L of 100mmol DL-Dimercaptothreitol (DTT) and the absorbance value (A) at 325nm was recorded over 1 h.
The following formula calculates each sample pair O 2 - Clearance (I%): i% = [1- (A3-A4)/(A1-A2)]×100;
A1: absorbance value without sample;
a2: absorbance values without sample and pyrogallol;
a3: an absorbance value comprising the sample;
a4: absorbance values with sample, but no pyrogallol. The test results are shown in table 1.
TABLE 1
Figure BDA0003981093530000081
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Figure BDA0003981093530000091
As can be seen from the data in table 1, comparative examples 1-4 resulted in a significant reduction in clearance due to the use of a single efficacy component compared to example 1; according to the data of comparative examples 1-4, the extract of the leaf of Sasa Veitchii Rehder was found to be O 2 - The cleaning plays a main role; meanwhile, according to the data of comparative examples 7-9, compared with example 1, the comparative examples 7-9 have obviously reduced clearance rate due to the lack of the secondary fission yeast fermentation product filtrate, allantoin and panthenol respectively, which shows that the simultaneous addition of the secondary fission yeast fermentation product filtrate, allantoin and panthenol can obviously improve the O content of the Phyllostachys Victoria leaf extract on O 2 - The clearance rate of (c); according to the data of comparative examples 1 and 5, the extract of the leaf of Sasa Veitchii Rehder and the extract of Phyllostachys Pubescens can be compared with O 2 - The effect of the clearance rate is equivalent, while the clearance rate is obviously reduced in the comparative example 10 because the extract of the bamboo leaves of the bear plant of the Viburni is replaced by the extract of the bamboo leaves of the Bombarus calamus, and the data of the comparative examples 11-13 are combined, the comparative examples 11-13 have similar effects because the filtrate of the fermentation product of the yeast of the fission, allantoin and panthenol are respectively replaced by the filtrate of the fermentation product of the yeast of the fission, allantoin and panthenolThe galactose yeast-like bacteria fermentation product filtrate, the PCA zinc and the sodium hyaluronate all cause the clearance rate to be obviously reduced, so that the bamboo leaf extract of the Ursus vilmorio, the secondary fission yeast fermentation product filtrate, the allantoin and the panthenol in the composition can play a synergistic role and can effectively clear O 2 -
Application example 1
Application example 1 provides a shampoo, and the formulation of the shampoo is shown in table 2.
TABLE 2
Figure BDA0003981093530000092
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Figure BDA0003981093530000101
The preparation method of the shampoo in application example 1 comprises the following steps:
(1) adding guar hydroxypropyl trimethyl ammonium chloride and water into an emulsifying pot, homogenizing and stirring, adding cocoamidopropyl betaine and sodium cocoyl methyl taurine taurate after uniform dispersion, uniformly dispersing, starting to heat, and heating to 80 ℃;
(2) adding sodium lauroamphoacetate, decyl glucoside, sodium cocoamidopropionate, disodium EDTA, sodium benzoate, cetyl alcohol and cocamidomethyl MEA, stirring, and holding for 30min;
(3) cooling to 45 ℃, adding the polyquaternium-7 and the composition obtained in the example 1, and uniformly stirring;
(4) adding essence and phenoxyethanol, and regulating pH to 5.5-6.8 with citric acid;
(5) cooling to 37 ℃, filtering by 200 meshes and discharging.
Application comparative example 1
Application comparative example 1 is different from application example 1 in that application comparative example 1 does not contain the composition obtained in example 1, and other components, amounts and preparation methods are the same as application example 1.
Test example 2
Scalp anti-aging test
The test method comprises the following steps: the test part is the head, 30 subjects adopt a half-head test method for 2 months, the using amount of each time keeps the same specification of packing materials, the same pump number is used on the left and the right according to the actual requirements of the subjects, the shampoo of the application example 1 is used on the left, and the shampoo of the application example 1 is used on the right.
The subject claims: 30-55 years old, dry, oily and neutral scalp, and any cosmetics, medicines and health products which have influence on the result can not be used during the test period.
The using method comprises the following steps: fully wetting hair by clear water; applying appropriate amount of shampoo on both hands, rubbing out foam, placing on head, and gently kneading to generate foam without excessively rubbing hair for about 1 min; when in washing, the fingers are also used for gently stroking and straightening the hair and washing the hair cleanly.
The evaluation method comprises the following steps: the subjects evaluated (scalp firmness, hair follicle health) with a score of 1-10, with higher scores representing better corresponding efficacy. The results of the scalp firmness and hair follicle health scoring are shown in tables 3 and 4, respectively. Wherein scalp firmness is scored by the subject according to the perceived scalp firmness as a function of pressing on the hair covered portion of the area above the ears; the hair follicle health degree is graded by the condition that the scalp has common problems such as faster oil discharge, dryness, itching, redness, pimples and the like according to the existence of the scalp.
TABLE 3
Figure BDA0003981093530000111
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Figure BDA0003981093530000121
As can be seen from the scoring results in tables 3 and 4, the shampoo containing the composition obtained in example 1 of the present invention was effective in reducing the aging of the scalp after two months of human body tests.
Test example 3
Red blood cell test assay
The test method comprises the following steps: the hemolysis test of erythrocytes was used to evaluate the mildness of example 1, example 2, example 3, example 4, example 5, example 6, example 7, example 8, example 9, application example 1, and application comparative example 1.
The test contents are as follows: the sample to be tested is diluted into 2mL with physiological saline respectively with the mass fractions of 0.1%, 0.2%, 0.3%, 0.5%, 1%, 2%, 10% and 20%. Mixing 500 μ L of prepared sample and 500 μ L of red blood cell with mass fraction of 2%, setting negative control (normal saline) and positive control (mass fraction of 1 SDS), setting 3 parallel in each group, standing in biochemical incubator at 37 deg.C, incubating for 3h, centrifuging each group of sample, mixing supernatant 10 μ L and normal saline 90 μ L in 96-well plate, and measuring absorbance at 410, 540 and 575 nm. The ratio (L/D) of the concentration of the test substance (HC 50) to the denaturation rate of hemoglobin (DI) which caused hemolysis of 50% of erythrocytes was calculated by taking the average value of each group. (L/D >100: no irritation; 10-woven cloth L/D < 100: micro irritation; 1<L/D < 10: mild irritation; 0.1-woven cloth L/D < 1: moderate irritation; L/D < 0.1: severe irritation). The test results are shown in table 5.
TABLE 5
Figure BDA0003981093530000122
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Figure DA00039810935335528373
As can be seen from Table 5, the addition of the composition of the present invention to shampoo did not bring about a significant improvement in the irritativeness, and the composition of the present invention hardly affected the irritativeness of the added system.
The results show that on one hand, the composition with the scalp anti-aging effect, which consists of the extract of the bamboo leaves of the bear plant, the secondary fission yeast fermentation product filtrate, the allantoin and the panthenol, can play a synergistic effect to effectively remove excessive superoxide radical in the scalp; on the other hand, the product added with the composition with scalp anti-aging effect can effectively slow down the scalp aging, and the composition with scalp anti-aging effect does not aggravate the irritation of the product added with the system.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims (10)

1. A composition comprises a Phyllostachys virginiana leaf extract, a fermentation product filtrate of Saccharomyces cerevisiae, allantoin, and panthenol.
2. The composition as claimed in claim 1, which comprises 0.5-16 parts by weight of the extract of the leaf of Sasa Veitchii Rehder, 1-20 parts by weight of the filtrate of the fermentation product of the yeast schizophyllum commune, 0.05-6 parts by weight of allantoin and 0.05-20 parts by weight of panthenol.
3. The composition as claimed in claim 2, which comprises 8-16 parts by weight of the extract of the bamboo leaves of the bear plant, 10-20 parts by weight of the filtrate of the fermentation product of the yeast schizophyllum, 3-6 parts by weight of allantoin and 10-20 parts by weight of panthenol.
4. A process for the preparation of a composition according to any one of claims 1 to 3, characterized in that it comprises the following steps:
mixing the extract of the bamboo leaves of the bear plant, the filtrate of the fermentation product of the saccharomyces cerevisiae, the allantoin and the panthenol, and stirring uniformly to obtain the composition.
5. Use of a composition according to any one of claims 1 to 3 for the preparation of a cosmetic product.
6. Use according to claim 5, wherein the composition is added in an amount of 0.1 to 10wt%.
7. Use according to claim 6, wherein the composition is added in an amount of 3 to 10wt%.
8. Use according to claim 5, characterized in that the cosmetic formulation is selected from a cream, an emulsion, an aqua or a gel.
9. A shampoo comprising the composition of any of claims 1 to 3.
10. A hair conditioner comprising the composition of any one of claims 1 to 3.
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