CN113440438A - Multi-effect antioxidant fine night cream and preparation method thereof - Google Patents

Abstract

The invention discloses a multi-effect antioxidant fine night cream and a preparation method thereof, and the night cream contains jojoba oil, hydroxypropyl tetrahydrofuran triol, betaine, biogum-1, platinum powder, tocopherol succinate, malachite extract, ascorbyl tetraisopalmitate, aspartic acid, carnosine, scutellaria root extract, silybum marianum fruit extract, hypecol extract, avenin, lilium brownii flower extract, tranexamic acid and the balance of water. The multi-effect antioxidant fine night cream provided by the invention has better skin feel, moisture retention, spreadability and stability, can moisten skin cuticle at night, enables the skin to be sufficiently maintained, enables the skin to be moist and beautiful, and simultaneously keeps the effects of fineness, cleanness, smoothness, luster, water supplement, moisture retention, fineness and smoothness.

Description

Multi-effect antioxidant fine night cream and preparation method thereof

Technical Field

The invention relates to the field of daily skin care products, in particular to a multi-effect antioxidant night cream and a preparation method thereof.

Background

Skin oxidation is a phenomenon that cell apoptosis, organ tissue mutation, skin aging, immunity decrease and the like are caused by excessive free radicals on skin. The important characteristics of the oxidized skin are that the color of the face turns yellow, spots and flaws are increased, the luster is lost, and the beauty is influenced. These oxidative free radicals also cause collagen hydrolysis, relaxation and fragility of elastic fibers, and slow epidermal neogenesis.

Our living social environment contains a number of causes of excessive oxidation including air pollution, electromagnetic radiation, high-sugar, high-lipid diets and significant mental stress. More and more studies show that anti-oxidation is a key step in anti-aging. Therefore, the skin degeneration speed needs to be delayed and the youth is kept through the antioxidant. Night cream is a skin care product for continuously repairing skin in the sleep stage of people, and is the most important step of basic skin care.

The night cream in the current market has unsatisfactory effect and certain defects in efficacy, skin feel and cost. For example, the invention patent with the publication number of CN111150682A discloses an Sparassis crispa antioxidant whitening cream which comprises whitening powder, vitamins, ostrich oil, Sparassis crispa extract, hyaluronic acid and licoflavone, wherein the whitening powder comprises one or more of cortex mori radicis, radix ampelopsis, rhizoma atractylodis macrocephalae, angelica sinensis, tribulus terrestris, bletilla striata, poria cocos, radix paeoniae alba and perilla frutescens. The cream has good whitening effect, but weak antioxidant function.

Disclosure of Invention

The purpose of the invention is as follows: aiming at the defects of the prior art, the invention aims to provide the multi-effect antioxidant fine night cream which has the effects of resisting aging, keeping the skin fine, clean, smooth and glossy, replenishing water and moisturizing, and is fine and smooth.

The technical scheme of the invention is as follows:

in order to achieve the purpose, the invention provides a multi-effect antioxidant fine night cream, which comprises the following components in percentage by weight: 5-15% of jojoba oil, 5-30% of hydroxypropyl tetrahydrofuran triol, 1-8% of betaine, 15-15% of bioglycan gum, 1-5% of resveratrol, 0.1-2% of platinum powder, 0.1-2% of tocopherol succinate, 0.1-2% of malachite extract, 0.1-2% of ascorbyl tetraisopalmitate, 0.5-5% of aspartic acid, 0.1-2% of carnosine, 0.2-2% of radix scutellariae extract, 0.1-2% of silybum marianum fruit extract, 0.1-2% of hypecol extract, 0.02-0.8% of oat peptide, 1-2% of lilium candidum flower extract, 0.01-0.5% of tranexamic acid and the balance of water.

The jojoba oil disclosed by the invention contains abundant vitamin D, has good moistening and moisturizing effects, can lock water, and prevents wrinkles; meanwhile, the skin care oil is used as a good oil phase cosolvent, and can assist other components in night cream to penetrate through skin barriers, so that the effect of nourishing the skin is achieved; in addition, the detergent can clean pore dirt and improve inflammation.

In addition, the jojoba oil and the hydroxypropyl tetrahydrofuran triol can improve the water-oil balance of skin at night, and can promote the emulsification and mutual solubility of other components in the night cream, so that the skin feel and the spreadability of the prepared night cream are obviously improved.

The biological sugar gum-1, the betaine and the lilium brownii extract can improve the moisturizing effect of night cream and play a role in diminishing inflammation and relieving.

The platinum powder, the tocopherol succinate, the resveratrol, the malachite extract, the ascorbyl tetraisopalmitate, the scutellaria root extract, the silybum marianum fruit extract, the hypecol extract and the like can effectively prevent active oxygen free radicals generated by UV and electromagnetic radiation, thereby effectively enhancing the skin vitality and contacting with the skin fatigue.

The carnosine and the oat peptide can inhibit the activity of metal matrix protease, link the lapse of collagen, and promote the metabolism of skin newcastle, thereby enhancing the skin elasticity.

In order to prevent acne and adjust the pH value of the night cream, the night cream can also contain 0.01-0.05% of dipotassium glycyrrhizinate.

In order to further promote the water-oil balance, the night cream of the invention can also contain 0.1-2% of isobutyl palmitate.

In order to improve the whitening effect of the night cream, the night cream disclosed by the invention can also contain 0.1-3% of phenethyl resorcinol.

In order to improve the skin repairing function of the night cream, the night cream can also contain 0.01-0.5% of palmitoyl hexapeptide-12, 0.01-0.5% of ceramide 2, 0.1-3% of tyrosine and 0.1-3% of tocopherol.

In order to further improve the water locking and moisturizing functions of the night cream, the night cream disclosed by the invention can also contain 0.01-2% of jellyfish extract.

Further, the preparation method of the jellyfish extract comprises the following steps: cleaning fresh jellyfish with clear water, cleaning with 1-2 times volume of soda water, cutting, adding 4-6 times volume of mixed solvent composed of anhydrous ethanol and n-hexane at a volume ratio of 8-10:1, heating to reflux, extracting for 3-6 hr, cooling, filtering, and concentrating the filtrate to obtain jellyfish extract.

In order to further improve the effects of brightening the skin and whitening and repairing the skin of the night cream, the night cream can also contain 0.01-3% of an Equisetum arvense extract, 0.01-0.2% of a chlorella extract and 0.01-0.5% of a lithospermum extract.

The invention also provides a preparation method of the night cream, which specifically comprises the following steps:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 80-90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, mixing uniformly, heating to 80-85 ℃, stirring until completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 30-60 minutes, then adding platinum powder and malachite extracts, uniformly dispersing, and cooling to 40-50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30-60 minutes, and cooling to room temperature to obtain the material.

Has the advantages that:

the multi-effect antioxidant fine night cream provided by the invention has better skin feel, moisture retention, spreadability and stability, can moisten skin cuticle at night, enables the skin to be sufficiently maintained, enables the skin to be moist and beautiful, and simultaneously keeps the effects of fineness, cleanness, smoothness, luster, water supplement, moisture retention, fineness and smoothness.

Detailed Description

The invention will be illustrated below with reference to specific embodiments. It should be noted that the following examples are illustrative of the present invention, and are not intended to limit the present invention. Other combinations and various modifications within the spirit or scope of the present invention may be made without departing from the spirit or scope of the present invention.

The contents referred to in the present invention are all contents by mass percent unless otherwise specified.

The manufacturers of some raw materials in night cream in the embodiment of the invention are as follows in table 1:

TABLE 1

Example 1

A multi-effect antioxidant fine night cream comprises the following components in percentage by weight: 10% of jojoba oil, 15% of hydroxypropyl tetrahydrofuryl triol, 5% of betaine, 110% of bioglycan gum, 1% of platinum powder, 1% of tocopherol succinate, 1% of malachite extract, 1% of ascorbyl tetraisopalmitate, 2% of aspartic acid, 0.5% of carnosine, 1% of scutellaria baicalensis root extract, 2% of phenethyl resorcinol, 0.8% of silybum marianum fruit extract, 0.5% of hypecol extract, 0.6% of avenin, 1% of lilium candidum flower extract, 1% of resveratrol, 1% of palmitoyl hexapeptide-121%, 20.1% of ceramide, 1% of equisetum arvense extract, 0.5% of tranexamic acid, 0.05% of dipotassium glycyrrhizinate, 0.1% of chlorella vulgaris extract, 0.5% of lithospermum extract, 1% of leucine, 0.5% of jellyfish extract, 3% of tocopherol, and the balance of water.

The night cream of this example was prepared as follows:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, uniformly mixing, heating to 80 ℃, stirring until the components are completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 60 minutes, then adding platinum powder and malachite extracts, dispersing uniformly, and cooling to 50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30 minutes, and cooling to room temperature to obtain the material.

Example 2

A multi-effect antioxidant fine night cream comprises the following components in percentage by weight: 15% of jojoba oil, 20% of hydroxypropyl tetrahydrofuryl triol, 2% of betaine, 18% of bioglycan gum, 1% of platinum powder, 1% of tocopherol succinate, 1% of malachite extract, 1% of ascorbyl tetraisopalmitate, 2% of aspartic acid, 0.5% of carnosine, 1% of scutellaria baicalensis root extract, 2% of phenethyl resorcinol, 2% of silybum marianum fruit extract, 1.5% of hypecol extract, 0.6% of avenin, 1% of lilium candidum flower extract, 2% of resveratrol, 121% of palmitoyl hexapeptide, 20.1% of ceramide, 1% of equisetum arvense extract, 0.5% of tranexamic acid, 0.05% of dipotassium glycyrrhizinate, 0.1% of chlorella vulgaris extract, 0.5% of lithospermum extract, 1% of leucine, 0.5% of jellyfish extract, 3% of tocopherol, and the balance of water.

The night cream of this example was prepared as follows:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, uniformly mixing, heating to 80 ℃, stirring until the components are completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 60 minutes, then adding platinum powder and malachite extracts, dispersing uniformly, and cooling to 50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30 minutes, and cooling to room temperature to obtain the material.

Example 3

A multi-effect antioxidant fine night cream comprises the following components in percentage by weight: 10% of jojoba oil, 20% of hydroxypropyl tetrahydrofuryl triol, 5% of betaine, 110% of bioglycan gum, 1% of platinum powder, 1% of tocopherol succinate, 1% of malachite extract, 1% of ascorbyl tetraisopalmitate, 2% of aspartic acid, 0.5% of carnosine, 1% of scutellaria baicalensis root extract, 2% of phenethyl resorcinol, 0.8% of silybum marianum fruit extract, 0.5% of hypecol extract, 0.6% of avenin, 2% of lilium candidum flower extract, 3% of resveratrol, 121% of palmitoyl hexapeptide, 20.1% of ceramide, 1% of equisetum arvense extract, 0.5% of tranexamic acid, 0.05% of dipotassium glycyrrhizinate, 0.1% of chlorella vulgaris extract, 0.5% of lithospermum extract, 1% of leucine, 0.5% of jellyfish extract, 3% of tocopherol, and the balance of water.

The night cream of this example was prepared as follows:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, uniformly mixing, heating to 80 ℃, stirring until the components are completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 60 minutes, then adding platinum powder and malachite extracts, dispersing uniformly, and cooling to 50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30 minutes, and cooling to room temperature to obtain the material.

Example 4

A multi-effect antioxidant fine night cream comprises the following components in percentage by weight: 10% of jojoba oil, 30% of hydroxypropyl tetrahydrofuryl triol, 5% of betaine, 110% of bioglycan gum, 1% of platinum powder, 1% of tocopherol succinate, 1% of malachite extract, 1% of ascorbyl tetraisopalmitate, 2% of aspartic acid, 0.5% of carnosine, 1% of scutellaria baicalensis root extract, 2% of phenethyl resorcinol, 0.8% of silybum marianum fruit extract, 0.5% of hypecol extract, 0.6% of avenin, 1% of lilium candidum flower extract, 3% of resveratrol, 121% of palmitoyl hexapeptide, 20.1% of ceramide, 1% of equisetum arvense extract, 0.5% of tranexamic acid, 0.05% of dipotassium glycyrrhizinate, 0.1% of chlorella vulgaris extract, 0.5% of lithospermum extract, 1% of leucine, 0.5% of jellyfish extract, 3% of tocopherol, and the balance of water.

The night cream of this example was prepared as follows:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, uniformly mixing, heating to 80 ℃, stirring until the components are completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 60 minutes, then adding platinum powder and malachite extracts, dispersing uniformly, and cooling to 50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30 minutes, and cooling to room temperature to obtain the material.

Example 5

A multi-effect antioxidant fine night cream comprises the following components in percentage by weight: 5% of jojoba oil, 25% of hydroxypropyl tetrahydrofuryl triol, 2% of betaine, 15% of bioglycan gum, 0.5% of platinum powder, 0.5% of tocopherol succinate, 1% of malachite extract, 1% of ascorbyl tetraisopalmitate, 5% of aspartic acid, 0.5% of carnosine, 1% of scutellaria root extract, 2% of phenethyl resorcinol, 0.8% of silybum marianum fruit extract, 0.5% of anise extract, 0.6% of oat peptide, 1% of lilium albo-marginatum extract, 2% of resveratrol, 121% of palmitoyl hexapeptide, 20.1% of ceramide, 1% of equisetum arvense extract, 0.5% of tranexamic acid, 0.05% of dipotassium glycyrrhizinate, 0.1% of chlorella extract, 0.5% of lithospermum extract, 1% of leucine, 0.5% of jellyfish extract, 3% of tocopherol, and the balance of water.

The night cream of this example was prepared as follows:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, uniformly mixing, heating to 80 ℃, stirring until the components are completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 60 minutes, then adding platinum powder and malachite extracts, dispersing uniformly, and cooling to 50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30 minutes, and cooling to room temperature to obtain the material.

To verify the effect of the night cream provided by the present invention, 50 female volunteers aged 18-50 years were invited, divided into 5 groups of 10 persons each, and the night creams of examples 1-5 were used, respectively. The participator applies night cream to be tested once a day in the evening and continuously uses the night cream for one month, and in the month, the participator does not use other night cream products in the evening. Subjects were screened for skin feel, moisturization, spreadability, stability of night creams. The scoring result is four grades of excellent (2.02.5), good (1.01.9), medium (0.40.9) and poor (00.3), and because the screening objects in the experiment are different, the scoring mode of the method has two modes of comprehensive scoring and single scoring. The comprehensive score means that the score is respectively graded from four angles of solubility, glossiness, coating and centrifugation, and the comprehensive score is the sum of all index scores and is 10 points full.

Table 2 comprehensive evaluation table of examples

Group of	Skin feel	Moisture retention	Spreadability	Stability of	Composite score
						Example 1	2.3	2.2	2.3	2.3	9.1
Example 2	1.8	1.8	2.0	2.2	7.8
						Example 3	2.0	1.9	1.9	1.9	7.7
Example 4	1.9	1.5	1.9	2.0	7.3
						Example 5	2.2	1.9	1.9	2.3	8.3

From the above test results, the night cream provided by the invention completely meets all indexes in the cosmetics health code (2007 edition) issued by the state, and the composition does not contain any toxic substance. And all participants considered that the skin feel, moisture retention, spreadability and stability of the night creams of examples 1-5 (especially example 1) achieved or even exceeded the results of the same type of commercial product.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The multi-effect antioxidant night cream is characterized by comprising the following components in percentage by weight: 5-15% of jojoba oil, 5-30% of hydroxypropyl tetrahydrofuran triol, 1-8% of betaine, 15-15% of bioglycan gum, 1-5% of resveratrol, 0.1-2% of platinum powder, 0.1-2% of tocopherol succinate, 0.1-2% of malachite extract, 0.1-2% of ascorbyl tetraisopalmitate, 0.5-5% of aspartic acid, 0.1-2% of carnosine, 0.2-2% of radix scutellariae extract, 0.1-2% of silybum marianum fruit extract, 0.1-2% of hypecol extract, 0.02-0.8% of oat peptide, 1-2% of lilium candidum flower extract, 0.01-0.5% of tranexamic acid and the balance of water.

2. The multi-effect antioxidant fine night cream as claimed in claim 1, further comprising 0.01-0.05% dipotassium glycyrrhizinate.

3. The multipurpose fine night cream according to claim 1, further comprising 0.1-2% of isobutyl palmitate.

4. The night cream as claimed in claim 1, further comprising 0.1-3% of phenylethyl resorcinol.

5. The fine multi-effect night cream according to claim 1, further comprising 0.01-0.5% palmitoyl hexapeptide-12, 0.01-0.5% ceramide 2, 0.1-3% tyrosine, and 0.1-3% tocopherol.

6. The night cream of claim 1, further comprising 0.01-2% of jellyfish extract.

7. The multi-effect fine night cream according to claim 6, wherein the jellyfish extract is prepared by the following steps: cleaning fresh jellyfish with clear water, cleaning with 1-2 times volume of soda water, cutting, adding 4-6 times volume of mixed solvent composed of anhydrous ethanol and n-hexane at a volume ratio of 8-10:1, heating to reflux, extracting for 3-6 hr, cooling, filtering, and concentrating the filtrate to obtain jellyfish extract.

8. The night cream as claimed in claim 1, further comprising 0.01-3% of herba Equiseti Arvinsis extract, 0.01-0.2% of Chlorella vulgaris extract, and 0.01-0.5% of Lithospermum erythrorhizon extract.

9. The method for preparing a fine night cream according to any one of claims 1 to 8, comprising the following steps:

s1, weighing the components according to the weight percentage, adding hydroxypropyl tetrahydrofuran triol, betaine, biogenic acid-1, tranexamic acid and water into a water phase reaction pot, uniformly mixing, heating to 80-90 ℃, stirring until the components are completely dissolved to obtain a water phase substance, and keeping the temperature for later use;

s2, adding jojoba oil, tocopherol succinate, resveratrol, ascorbyl tetraisopalmitate and radix scutellariae extract into an oil phase reaction pot, mixing uniformly, heating to 80-85 ℃, stirring until completely dissolved to obtain an oil phase substance, and keeping the temperature for later use;

s3, transferring the water phase substance prepared in the step S1 into an emulsifying pot, slowly adding the oil phase substance prepared in the step S2 while stirring, continuously stirring for 30-60 minutes, then adding platinum powder and malachite extracts, uniformly dispersing, and cooling to 40-50 ℃;

s4, adding other materials into the mixture prepared in the step S3, continuously stirring for 30-60 minutes, and cooling to room temperature to obtain the material.