Rosa chinensis / saccharomyces boulardii fermentation composition and moisturizing and oil control composition

Abstract

The application belongs to the technical field of cosmetics, and discloses a Rosa chinensis / Rhizopus stolonifer fermenting composition and a moisturizing and oil-controlling composition. The preparation method of the Rosa chinensis / Rhizopus stolonifer fermenting composition is as follows: dried Rosa chinensis petals are ground and sieved, inoculated into a fermentation medium, and then inoculated with Lactobacillus pentosus for fermentation culture; the obtained fermentation liquor is inactivated, filtered, concentrated and purified to obtain a Rosa chinensis fermentation product filtrate; then the Rosa chinensis fermentation product filtrate is mixed with a Rhizopus stolonifer fermentation product filtrate to obtain the Rosa chinensis / Rhizopus stolonifer fermenting composition. The moisturizing and oil-controlling composition comprises Hamamelis virginiana extract, Buxus seed extract, lactobionic acid, tea tree essential oil, the Rosa chinensis / Rhizopus stolonifer fermenting composition, supermolecular inclusion suberic acid, a surfactant and water. The composition has the synergistic effects of moisturizing, oil-controlling and skin tightening.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of cosmetics, and particularly relates to a Rosa chinensis / Scytalidium fermenting composition and a moisturizing and oil-controlling composition. BACKGROUND

[0002] Oil control refers to adjusting the oil content secreted by the skin. Whether it is neutral skin, or oily, mixed skin, it will generally be oily, and the place prone to oiliness is the T zone. The general method of oil control is to use oil control products and wash the face frequently. 80% of people with oily skin have a lack of water, and this abundant oil content can well hide the lack of water in the skin. If only oil control is done without supplementing water to the skin during skin care, the body's balance system will automatically start, and the skin will continuously secrete more oil to supplement the large amount of lost oil, which will make the skin become more and more oily. Moreover, a large amount of water is consumed during the oil secretion process, and a large amount of sweating caused by high temperature can also aggravate the lack of water in the skin.

[0003] Patent CN109288744A discloses an oil-controlling and acne-inhibiting lotion, which comprises, by weight, 2-15 parts of a fullerene derivative, 25-35 parts of a plant extract, 15-30 parts of a plant essential oil, 3-8 parts of vitamin A acid, 7-15 parts of a humectant, 5-10 parts of a thickening agent, and 60-75 parts of distilled water. The invention adds a water-soluble fullerene derivative with excellent antioxidant function, and a plant extract and a plant essential oil with good acne-inhibiting, anti-inflammatory and antibacterial effects, and through appropriate ingredient ratio, the effective components promote the acne-removing effect, and the humectant added at the same time effectively regulates the water and oil balance and provides deep moisturizing.

[0004] Patent CN112618456A discloses an oil-controlling and astringent lotion, which comprises water, glycerol, butylene glycol, glycerol polyether-26, 1,2-hexanediol, sodium hyaluronate, beta-glucan, sodium polyglutamate, cyclopentasiloxane, dimethicone, hydrogenated polyisobutylene, jojoba seed oil, an antioxidant, an emulsifier, sodium polyacrylate, acrylates / C10-30 alkyl acrylate crosslinked polymer, a soothing agent, a pH regulator, a chelating agent, trehalose, betaine, maltodextrin, hamamelis virginiana extract, bixin seed extract and medicinal fomes fomentarius extract. The oil-controlling and astringent lotion has a water-wet texture and is easy to push away, can achieve the effect of quickly moisturizing the skin, and through the addition of an appropriate amount of oil-controlling ingredients, the effect of oil control is achieved.

[0005] However, by moisturizing and controlling oil, a high content of oily ingredients needs to be added, which enhances moisturizing while producing an oily feeling. At the same time, too much oily ingredient leads to poor stability in the water emulsion system, and an emulsifier needs to be added for dispersion and stability, and a conventional emulsifier will cause a poor skin feel. SUMMARY

[0006] In view of the above-mentioned defects and shortcomings of the prior art, the primary object of the present application is to provide a preparation method of a Rosa rugosa / Bifida fermentation composition.

[0007] Another object of the present application is to provide a Rosa rugosa / Bifida fermentation composition prepared by the above-mentioned method.

[0008] Still another object of the present application is to provide a moisturizing and oil-controlling composition containing the above-mentioned Rosa rugosa / Bifida fermentation composition.

[0009] Still another object of the present application is to provide a preparation method of the above-mentioned moisturizing and oil-controlling composition.

[0010] The objects of the present application are achieved by the following technical solutions.

[0011] A preparation method of a Rosa rugosa / Bifida fermentation composition, comprising the following preparation steps:

[0012] After the dried Rosa rugosa petals are ground and sieved, they are inoculated into a fermentation medium, and then Lactobacillus pentosus is inoculated for fermentation culture. The obtained fermentation liquor is inactivated, filtered, concentrated and purified to obtain a Rosa rugosa fermentation product filtrate. Then the Rosa rugosa fermentation product filtrate is mixed with a Bifida fermentation product filtrate (a commercial product) to obtain a Rosa rugosa / Bifida fermentation composition.

[0013] Further, the components of the medium include: glucose 100-150 g / L, ammonium sulfate 0.5-1.5 g / L, KCl 0.4-0.8 g / L, KH2PO4 0.05-0.2 g / L, MgCl2·6H2O 0.1-0.4 g / L, arginine 15-25 g / L, and citric acid 1-3 g / L. The medium is natural pH and is prepared with distilled water.

[0014] Further, the inoculation amount of Lactobacillus pentosus is 1%-4%, the fermentation culture temperature is 27-30℃, and the time is 20-40 h.

[0015] Further, the mass ratio of the mixture of the Rosa rugosa fermentation product filtrate and the Bifida fermentation product filtrate is 1:2-2:1.

[0016] A Rosa rugosa / Saccharomyces boulardii fermentation composition prepared by the above method.

[0017] A moisturizing and oil-controlling composition containing the above-mentioned Rosa rugosa / Saccharomyces boulardii fermentation composition, comprising the following components in mass percentage:

[0018] Hamamelis virginiana extract 0.5% to 3%;

[0019] Bixa orellana seed extract 0.5% to 3%;

[0020] Lactobionic acid 1% to 4%;

[0021] Tea tree essential oil 10% to 20%;

[0022] Rosa rugosa / Saccharomyces boulardii fermentation composition 1% to 4%;

[0023] Supermolecular inclusion azelaic acid 15% to 30%;

[0024] Surfactant 0 to 4%;

[0025] Water balance.

[0026] Preferably, the surfactant is a betaine type organosilicon zwitterionic surfactant prepared by the following method:

[0027] End-hydrogen-containing silicone oil and end-group unsaturated fatty acid are added to an N-methylpyrrolidone solvent, a chloroplatinic acid catalyst is added, and the reaction is heated and stirred until the active hydrogen is completely reacted, then N, N-dimethyl-1, 3-propanediamine and sodium ethoxide catalyst are added, and the amide reaction is carried out by heating; the reaction product is vacuumed to remove unreacted raw materials and part of the solvent, then water and sodium chloroacetate are added for quaternary ammonium reaction, the reaction mixture is filtered, and the filtrate is vacuum dried to remove unreacted raw materials and solvent to obtain a betaine type organosilicon zwitterionic surfactant.

[0028] Further preferably, the molecular weight of the end-hydrogen-containing silicone oil is 500 to 5000; the end-group unsaturated fatty acid is 8-nonenoic acid, 9-decenoic acid, 10-undecenoic acid or 11-dodecenoic acid.

[0029] Further preferably, the reaction temperature of the reaction of adding a chloroplatinic acid catalyst and heating and stirring is 75 to 90°C, and the reaction time is 1 to 4h; the reaction temperature of the amide reaction is 120 to 160°C, and the reaction time is 2 to 6h; the reaction temperature of the quaternary ammonium reaction is 75 to 90°C, and the reaction time is 2 to 4h.

[0030] The preparation method of the above-mentioned moisturizing and oil-controlling composition, comprising the following steps:

[0031] The surfactant is added into water and stirred to dissolve uniformly, then the HAMAMELIS VIRGINIANA extract, BIXA ORELLANA seed extract, lactobionic acid, tea tree essential oil, rose flower / Saccharomyces boulardii fermentation composition, and supermolecular inclusion azelaic acid are added and uniformly mixed to obtain the moisturizing and oil-controlling composition.

[0032] Compared with the prior art, the moisturizing and oil-controlling composition has the following advantages:

[0033] (1) The rose flower fermentation product filtrate obtained by fermenting rose flowers by Lactobacillus pentosus is mixed with the Saccharomyces boulardii fermentation product filtrate, and the obtained rose flower / Saccharomyces boulardii fermentation composition has better moisturizing, oil-controlling and skin tightening effects than the Saccharomyces boulardii fermentation product filtrate alone and the conventional rose flower extract / Saccharomyces boulardii fermentation composition.

[0034] (2) The specific betaine-type organosilicon zwitterionic surfactant used in the present application has a carboxylic acid betaine structure, is safe for the human body and mild to the skin, can provide a refreshing and non-greasy use experience when used in the moisturizing and oil-controlling composition system of the present application, and has synergistic moisturizing, oil-controlling and skin tightening effects.

[0035] (3) The betaine-type organosilicon zwitterionic surfactant of the present application can provide good dispersion and stabilization of the oily components in the composition, thereby improving the stability of the composition. DETAILED DESCRIPTION

[0036] The present application will be further described in detail below in conjunction with examples, but the embodiments of the present application are not limited thereto.

[0037] Example 1

[0038] (1) Preparation of the rose flower / Saccharomyces boulardii fermentation composition:

[0039] Take the dried rose flower petals after grinding and screening, inoculate into the fermentation medium (the medium composition is: glucose 120 g / L, ammonium sulfate 1 g / L, KCl 0.6 g / L, KH2PO4 0.1 g / L, MgCl2·6H2O 0.2 g / L, arginine 20 g / L, citric acid 2 g / L, natural pH, prepared with distilled water), then inoculate Lactobacillus pentosus (ATCC8041) strain for fermentation, the strain inoculation amount is 3%, the fermentation temperature is 28℃, and the time is 24h. The obtained fermentation liquid is inactivated, filtered, concentrated and purified by nanofiltration membrane to obtain rose flower fermentation product filtrate; then the rose flower fermentation product filtrate and bifida fermentation product filtrate (BIFIDA FERMENT FILTRATE, commercially purchased) are mixed in a mass ratio of 1:1 to obtain a rose flower / bifida fermentation composition.

[0040] (2) Preparation of a moisturizing and oil control composition:

[0041] According to the mass percentage, 1.5% of HAMAMELIS VIRGINIANA extract (commercially purchased, Cas No: 84696-19-5), 1.5% of BIXA ORELLANA seed extract (commercially purchased, Cas No: 89957-43-7), 2.5% of lactobionic acid, 15% of tea tree essential oil, 2.5% of rose flower / bifida fermentation composition, and 20% of supramolecular inclusion azelaic acid (cyclodextrin inclusion azelaic acid, commercially purchased, disclosed in CN114569487A) are added to 57% of deionized water for homogeneous stirring and mixing to obtain a moisturizing and oil control composition.

[0042] Example 2

[0043] (1) Preparation of a rose flower / bifida fermentation composition:

[0044] The preparation method of the rose flower fermentation product filtrate is the same as that in Example 1; then the rose flower fermentation product filtrate and the bifida fermentation product filtrate (BIFIDA FERMENT FILTRATE) are mixed in a mass ratio of 2:1 to obtain a rose flower / bifida fermentation composition.

[0045] (2) Preparation of a moisturizing and oil control composition:

[0046] Virginiana extract 0.5%, Bixa Orellana seed extract 3%, lactobionic acid 1%, tea tree essential oil 20%, Rosa centifolia / Bifida ferment composition 1%, supermolecular inclusion azelaic acid 30% were added into 59.5% of deionized water, and then homogenously stirred and mixed to obtain a moisturizing and oil-controlling composition.

[0047] Example 3

[0048] (1) Preparation of the Rosa centifolia / Bifida ferment composition:

[0049] The preparation method of the Rosa centifolia ferment filtrate was the same as that in Example 1; then the Rosa centifolia ferment filtrate was mixed with the Bifida ferment filtrate (BIFIDA FERMENT FILTRATE) at a mass ratio of 1:2 to obtain the Rosa centifolia / Bifida ferment composition.

[0050] (2) Preparation of the moisturizing and oil-controlling composition:

[0051] Virginiana extract 3%, Bixa Orellana seed extract 0.5%, lactobionic acid 4%, tea tree essential oil 10%, Rosa centifolia / Bifida ferment composition 4%, supermolecular inclusion azelaic acid 15% were added into 63.5% of deionized water, and then homogenously stirred and mixed to obtain a moisturizing and oil-controlling composition.

[0052] Example 4

[0053] (1) The preparation of the Rosa centifolia / Bifida ferment composition was the same as that in Example 1.

[0054] (2) Preparation of the betaine-type organosilicon zwitterionic surfactant:

[0055] The end-hydrogen silicone oil (average molecular weight 1200, active hydrogen content 0.17%) and 10-undecenoic acid were added into N-methyl pyrrolidone solvent at a molar ratio of 1:2, a catalytic amount of chloroplatinic acid catalyst was added, heated to 85°C and stirred for 2h until the active hydrogen was completely reacted, then N,N-dimethyl-1,3-propanediamine (molar ratio of 1.05:1 with 10-undecenoic acid) and sodium ethoxide catalyst were added, and the temperature was raised to 125°C for amide reaction for 4h; the reaction product was vacuumed to remove unreacted raw materials and part of the solvent, then water (mass ratio of 1:1 with the remaining N-methyl pyrrolidone solvent) and sodium chloroacetate (molar ratio of 1:1 with N,N-dimethyl-1,3-propanediamine) were added, and the quaternary ammonium reaction was carried out at a temperature of 85°C for 2h. The reaction mixture was filtered, and the filtrate was vacuum dried to remove unreacted raw materials and solvent to obtain a betaine type organic silicon zwitterionic surfactant.

[0056] (3) Preparation of a moisturizing and oil-controlling composition:

[0057] According to the mass percentage, 2% of the betaine type organic silicon zwitterionic surfactant was added into 55% of deionized water and stirred to dissolve uniformly, then 1.5% of HAMAMELIS VIRGINIANA extract, 1.5% of BIXA ORELLANA seed extract, 2.5% of lactobionic acid, 15% of tea tree essential oil, 2.5% of Rosa centifolia / Saccharomyces boulardii fermentation composition and 20% of supermolecular inclusion suberic acid were added and uniformly mixed to obtain a moisturizing and oil-controlling composition.

[0058] Comparative Example 1

[0059] This comparative example is the same as Example 1 except that the same amount of Saccharomyces boulardii fermentation product filtrate is used to replace the Rosa centifolia / Saccharomyces boulardii fermentation composition.

[0060] Comparative Example 2

[0061] This comparative example is the same as Example 1 except that the same amount of Rosa centifolia extract / Saccharomyces boulardii fermentation composition is used to replace the Rosa centifolia / Saccharomyces boulardii fermentation composition. The Rosa centifolia extract is an ethanol solution alkali extract of Rosa centifolia, and the specific extraction method refers to the preparation method of the Rosa centifolia extract disclosed in CN116585233A.

[0062] Comparative Example 3

[0063] This comparative example is the same as Example 4 except that the betaine type organic silicon zwitterionic surfactant is replaced by the same amount of cocamidopropyl betaine.

[0064] Comparative Example 4

[0065] The comparative example is compared with example 4, the betaine type organosilicon amphoteric ion surfactant is replaced by an equal amount of a mixture of hydrogen-terminated silicone oil (average molecular weight 1200) and cocamide propyl betaine (mass ratio of hydrogen-terminated silicone oil to cocamide propyl betaine 1:1), and the rest is the same.

[0066] The moisturizing and oil control compositions prepared in the above examples and comparative examples were subjected to human 4-hour and 6-hour oil control effect evaluation tests, and the test method referred to TZHCA002-2018 "Cosmetic Oil Control Efficacy Test Method". The test results are shown in Table 1 below.

[0067] Table 1. Oil control effect evaluation results

[0068]

[0069] As can be seen from the results in Table 1, the samples of examples 1-4 can achieve good oil control effect after 4h and 6h, compared with the blank group. Among them, example 4 has better oil control effect by further adding betaine type organosilicon amphoteric ion surfactant. Comparative examples 1 and 2 respectively use single Schizosaccharomyces pombe fermentation filtrate and conventional Rosa rugosa extract / Schizosaccharomyces pombe fermentation composition, and the oil control effect of the moisturizing and oil control compositions prepared by the Rosa rugosa / Schizosaccharomyces pombe fermentation composition of the present application is obviously reduced, which shows that the Rosa rugosa / Schizosaccharomyces pombe fermentation composition has better moisturizing and oil control effect in the composition system of the present application. Comparative example 3 has little effect on oil control after adding cocamide propyl betaine, and comparative example 4 will cause the oil control effect to be obviously reduced after adding a mixture of hydrogen-terminated silicone oil and cocamide propyl betaine, which shows that the addition of silicone oil component has an adverse effect on the oil control effect.

[0070] The moisturizing and oil control compositions prepared in the above examples and comparative examples were subjected to consumer use test, and the test method referred to Liu Weiwei, Zhou Lin, Zhao Hua. Cosmetic efficacy evaluation (XIII) -subject use test [J]. Daily Chemical Industry, 2021, 51(6): 6. The subjects were 26-38 years old, including 2 males and 10 females. After using the sample for 28 days, the number of subjects with obvious corresponding improvement effect was counted. The test results are shown in Table 2 below.

[0071] Table 2. Consumer use test results

[0072]

[0073] As can be seen from the results in Table 2, the satisfaction rates of moisturizing and skin elasticity-improving effects of the Comparative Examples 1 and 2 using the separate Schizochytrium ferment filtrate and the conventional Rosa rugosa extract / Schizochytrium ferment composition, respectively, are decreased, indicating that the Rosa rugosa / Schizochytrium ferment composition has better moisturizing and skin tightening effects than the separate Schizochytrium ferment filtrate and the conventional Rosa rugosa extract / Schizochytrium ferment composition. The Example 4 further added with the betaine-type silicone amphoteric surfactant can further improve the oily skin, enhance the moisturizing, and improve the skin elasticity and tightening effects. The Comparative Example 3 added with cocamidopropyl betaine can cause a significant decrease in mildness and moisturizing feeling. The Comparative Example 4 added with the mixture of the end-hydrogen silicone oil and cocamidopropyl betaine can cause a strong oily feeling, and the overall use feeling is significantly decreased.

[0074] The moisturizing and oil-controlling compositions prepared in the above examples and comparative examples were subjected to high and low temperature stability tests. The test method was to store the compositions at -5°C and 45°C for 3 cycles, respectively, for 24 hours each time, i.e. after storing at -5°C for 24 hours, storing at room temperature for 24 hours, and then storing in a 45°C thermostat for 24 hours, and then repeating the cycle for 3 times, and observing the stability. The test results are shown in Table 3.

[0075] Table 3. Stability test results

[0076] Test sample Stability Example 1 Fuzzy delamination interface present Example 2 Fuzzy delamination interface present Example 3 Fuzzy delamination interface present Example 4 Stable Comparative Example 1 Fuzzy delamination interface present Comparative Example 2 Fuzzy delamination interface present Comparative Example 3 Stable Comparative Example 4 Surface oil present

[0077] As can be seen from the results in Table 3, the compositions in the Examples 1 to 3 and the Comparative Examples 1 to 2 without the addition of emulsifiers are all separated to a certain extent after the high and low temperature cycle storage, indicating that the oily components are separated to a certain extent. The stability of the Example 4 and the Comparative Example 3 added with different emulsifiers is improved. The Comparative Example 4 added with the mixture of the end-hydrogen silicone oil and cocamidopropyl betaine has a surface oil separation phenomenon, which is caused by the separation of the silicone oil component in the composition.

[0078] The above examples are the preferred embodiments of the present application, but the embodiments of the present application are not limited to the above examples, and any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present application shall be equivalent replacement modes, and all shall be included in the protection scope of the present application.

Claims

1. A moisturizing oil-controlling composition comprising a Rosa rugosa / Saccharomyces bitymis ferment composition, characterized in that, The preparation method of the Rosa rugosa / Saccharomyces boulardii fermentation composition comprises the following preparation steps: After the dried Rosa rugosa petals are ground and sieved, they are inoculated into a fermentation medium, followed by inoculation of Lactobacillus pentosus for fermentation culture, and the obtained fermentation liquor is inactivated, filtered, concentrated and purified to obtain a Rosa rugosa fermentation product filtrate; then the Rosa rugosa fermentation product filtrate and a Saccharomyces boulardii fermentation product filtrate are mixed at a mass ratio of 1:2-2:1 to obtain a Rosa rugosa / Saccharomyces boulardii fermentation composition; The moisturizing and oil-controlling composition comprises the following components with the mass percentage: Hamamelis virginiana extract 0.5%-3%; Buxus seed extract 0.5%-3%; Lactobionic acid 1%-4%; Tea tree essential oil 10%-20%; Rosa rugosa / Saccharomyces boulardii fermentation composition 1%-4%; Supramolecular inclusion azelaic acid 15%-30%; Surfactant 0-4%; Water balance.

2. The moisturizing oil-controlling composition containing Rosa rugosa / Saccharomyces bitymis ferment composition according to claim 1, characterized by, The components of the medium include: glucose 100-150 g / L, ammonium sulfate 0.5-1.5 g / L, KCl 0.4-0.8 g / L, KH2PO4 0.05-0.2 g / L, MgCl2·6H2O 0.1-0.4 g / L, arginine 15-25 g / L, and citric acid 1-3 g / L.

3. The moisturizing oil-controlling composition containing Rosa rugosa / Saccharomyces bitymis ferment composition according to claim 2, characterized by, The inoculation amount of the Lactobacillus pentosus is 1%-4%; the fermentation culture temperature is 27-30℃, and the fermentation culture time is 20-40 h.

4. The moisturizing oil-controlling composition containing Rosa rugosa / Saccharomyces bitymis ferment composition according to claim 1, characterized by, The surfactant is a betaine type organosilicon zwitterionic surfactant, which is prepared by the following method: The end-hydrogen-containing silicone oil and the end group unsaturated fatty acid are added to an N-methylpyrrolidone solvent, a chloroplatinic acid catalyst is added, and heating and stirring are performed until the active hydrogen is completely reacted, then N,N-dimethyl-1,3-propanediamine and sodium ethoxide catalyst are added, and the temperature is raised for amide reaction; the reaction product is subjected to vacuum removal of unreacted raw materials and part of the solvent, then water and sodium chloroacetate are added for quaternary ammonium reaction, the reaction mixture is filtered, and the filtrate is vacuum dried to remove unreacted raw materials and solvent to obtain the betaine type organosilicon zwitterionic surfactant.

5. The moisturizing oil-controlling composition containing Rosa rugosa / Saccharomyces bitymis ferment composition according to claim 4, characterized by, The molecular weight of the end-hydrogen-containing silicone oil is 500-5000; and the end group unsaturated fatty acid is 8-nonenoic acid, 9-decenoic acid, 10-undecenoic acid or 11-dodecenoic acid.

6. The moisturizing oil-controlling composition containing Rosa rugosa / Saccharomyces bitymis ferment composition according to claim 4, characterized by, The reaction temperature of the heating and stirring reaction with the addition of the chloroplatinic acid catalyst is 75-90℃, and the reaction time is 1-4 h; the reaction temperature of the amide reaction is 120-160℃, and the reaction time is 2-6 h; and the reaction temperature of the quaternary ammonium reaction is 75-90℃, and the reaction time is 2-4 h.

7. A process for the preparation of a moisturizing oil-control composition according to any one of claims 1 to 6, characterized in that, The method comprises the following steps: The surfactant is added to water and stirred to dissolve uniformly, then the Hamamelis virginiana extract, the Buxus seed extract, the lactobionic acid, the tea tree essential oil, the Rosa rugosa / Saccharomyces boulardii fermentation composition and the supramolecular inclusion azelaic acid are added and uniformly mixed to obtain the moisturizing and oil-controlling composition.

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