CN115645351A - Moisturizing and repairing composition and preparation method and application thereof - Google Patents

Moisturizing and repairing composition and preparation method and application thereof Download PDF

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CN115645351A
CN115645351A CN202211450641.8A CN202211450641A CN115645351A CN 115645351 A CN115645351 A CN 115645351A CN 202211450641 A CN202211450641 A CN 202211450641A CN 115645351 A CN115645351 A CN 115645351A
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parts
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extract
moisturizing
repairing
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CN115645351B (en
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卢海军
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Guangzhou Wonderful Cosmetics Co ltd
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Guangzhou Wonderful Cosmetics Co ltd
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Abstract

The invention provides a securityA wet repair composition, a preparation method and application thereof, belonging to the technical field of daily cosmetics. The moisturizing and repairing composition comprises the following components in parts by mass: 0.2-4.0 parts of spirulina maxima extract and 0.01-0.5 part of rehmannia root extract/C 10‑30 0.01-0.25 part of alkanol acrylate cross-linked polymer, 0.05-0.3 part of centella extract, 3.0-12.0 parts of emollient, 0.1-3.0 parts of honey fermentation liquor, 0.2-3.0 parts of black tea fermentation liquor, 0.5-4.0 parts of gentian extract and 0.01-0.1 part of pH regulator. The moisturizing and repairing composition disclosed by the invention is dense and nourishing, is moist but not greasy, enables the skin to be moist, tender and smooth, and transparent, is suitable for various skin types, is mild and non-irritating, and has the effects of moisturizing for a long time and relieving repairing.

Description

Moisturizing and repairing composition and preparation method and application thereof
Technical Field
The invention relates to the technical field of daily cosmetics, in particular to a moisturizing and repairing composition and a preparation method and application thereof.
Background
As an efficient skin care product, the essence contains more precious functional components and has high concentration, can effectively prevent aging, resist wrinkles, preserve moisture, whiten skin and the like, and can achieve excellent skin care effect by using a small amount.
However, the current products with essence texture on the market still have more defects, such as: (1) The skin is poor in applicability, and is usually applicable to oily skin, neutral skin and other skin types, otherwise, the nursing effect is poor, and even stimulation phenomena such as allergy occur. (2) The product appearance of the traditional essence texture is low in use originality. At present, products with the essence texture which can obviously preserve moisture, relieve, repair and care effects and is excellent in skin feeling and suitable for various skins are lacking in the market.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a moisturizing and repairing composition as well as a preparation method and application thereof.
In order to achieve the purpose, the invention adopts the technical scheme that:
in a first aspect, the invention provides a moisturizing and repairing composition, which comprises the following components in parts by mass: 0.2-4.0 parts of spirulina maxima extract, 0.01-0.5 part of rehmannia root extract and acrylic acid (ester)/C 10-30 0.01-0.25 part of alkanol acrylate cross-linked polymer, 0.05-0.3 part of centella asiatica extract, 3.0-12.0 parts of emollient, 0.1-3.0 parts of honey fermentation liquor, 0.2-3.0 parts of black tea fermentation liquor, 0.5-4.0 parts of radix gentianae extract and 0.01-0.1 part of pH regulator.
According to the invention, the spirulina maxima extract, the Chinese rehmannia root extract, the centella asiatica extract, the honey fermentation liquor, the black tea fermentation liquor and the gentian root extract are selected and matched, so that the obtained moisturizing and repairing composition has the effects of long-acting moisturizing and relieving repairing; by selecting acrylic acid (ester)/C 10-30 The alkanol acrylate cross-linked polymer, emollient, and pH adjuster provide a silky, light, moist, but not greasy skin feel.
AsIn a preferred embodiment of the moisturizing and repairing composition of the present invention, the moisturizing and repairing composition comprises the following components in parts by mass: 1.0 part of spirulina maxima extract, 0.05 part of rehmannia root extract and acrylic acid (ester)/C 10-30 0.1 part of alkanol acrylate cross-linked polymer, 0.2 part of centella asiatica extract, 10.0 parts of emollient, 2.0 parts of honey fermentation liquor, 1.0 part of black tea fermentation liquor, 2.0 parts of gentian root extract and 0.05 part of pH regulator.
Under the preferable proportioning range, the moisturizing and repairing composition has the technical effects of long-term moisturizing and better repairing.
The invention adopts pH regulator to neutralize acrylic acid (ester)/C 10-30 The alkanol acrylate crosslinked polymer ensures that the essence system has certain viscosity and suspension force and has better skin feel.
As a preferred embodiment of the moisturizing and repairing composition of the present invention, at least one of the following (I) to (IV) is used:
(i) the emollient comprises squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride, and triheptanoin;
(II) the honey fermentation liquor comprises yeast fermentation product filtrate, 1, 2-hexanediol, 1, 2-pentanediol and p-hydroxyacetophenone;
(III) the black tea fermentation liquor comprises yeast fermentation product filtrate, butanediol, black tea extract, 0.5-1.2-hexanediol and p-hydroxyacetophenone;
(IV) the radix Gentianae extract comprises butanediol, water, radix Gentianae extract, swertia japonica Makino extract, herba Artemisiae Scopariae extract, herba Centellae extract, and radix Paeoniae extract.
As a preferred embodiment of the moisturizing and repairing composition of the present invention, at least one of the following (V) to (VIII):
(V) the mass ratio of squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptanoin is squalane: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptazine = 4;
(VI) the honey fermentation liquor comprises 88.5 parts by mass of yeast fermentation product filtrate, 0.5 part by mass of 1, 2-hexanediol, 0.5 part by mass of 1, 2-pentanediol and 0.5 part by mass of p-hydroxyacetophenone;
(VII) the black tea fermentation liquor comprises 55.7-68.4 parts by mass of yeast fermentation product filtrate, 26-37 parts by mass of butanediol, 4.6-5.7 parts by mass of black tea extract, 0.5-0.8 part by mass of 1.2-hexanediol and 0.5-0.8 part by mass of p-hydroxyacetophenone;
(VIII) the Gentiana scabra Bunge root extract comprises 50 parts by mass of butylene glycol, 29 parts by mass of water, 10 parts by mass of Gentiana scabra Bunge root extract, 3 parts by mass of swertia japonica Makino extract, 1 part by mass of Artemisia capillaris Thunb extract, 5 parts by mass of centella asiatica Linn root extract, and 2 parts by mass of Paeonia lactiflora Pallas root extract.
The emollient in the moisturizing and repairing composition is prepared by compounding squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptene, is suspended in the composition in an oil bead state, and brings silky, light, moist but not greasy skin feel.
The honey fermentation liquor in the moisturizing and repairing composition is prepared by selecting Shennong all-flower honey produced by Chinese honeybees as a raw material through a biological fermentation technology, is safe and non-irritant, and has the effects of inhibiting melanin generation, removing red and relieving.
The black tea fermentation liquor in the moisturizing and repairing composition is obtained by selecting Shennongjia Gaoshan green tea and processing the Shennongjia green tea through two core processes of a solid aerobic biological fermentation technology and an ultrasonic-assisted enzymolysis technology, has the effects of removing free radicals, resisting oxidation, resisting inflammation, soothing allergy, regulating organism immunity, removing jaundice and preventing melanin precipitation, and has the effects of moisturizing, smoothing, reducing and fading spots and improving eye wrinkles when being applied to human skin.
In a second aspect, the present invention provides a method for preparing the moisturizing and repairing composition, comprising the steps of:
(1) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptanoin to obtain emollient for use;
(2) Mixing water, spirulina maxima extract, radix rehmanniae extract, and acrylic acid (ester)/C 10-30 Alkyl alcohol propylHeating and mixing the olefine acid ester cross-linked polymer, homogenizing, preserving heat and defoaming, cooling, adding the centella asiatica extract, adding the emollient obtained in the step (1) in the mixing process, and defoaming to obtain a mixture 1;
(3) And (3) cooling, mixing the mixture 1 obtained in the step (2) with honey fermentation liquor, black tea fermentation liquor, radix gentianae extract and a pH regulator, and cooling to obtain the moisturizing and repairing composition.
As a preferred embodiment of the method for producing the moisturizing and repairing composition of the present invention, at least one of the following (a) to (e):
(a) The heating in the step (1) is heating to 60-65 ℃;
(b) The heating and mixing in the step (2) is heating to 80-85 ℃ and stirring for 40min;
(c) The temperature reduction in the step (2) is to be carried out to 65 ℃;
(d) The temperature reduction in the step (3) is to be 40 ℃;
(e) The cooling in the step (3) is to cool the mixture to 20-38 ℃.
In a third aspect, the present invention provides the use of the above moisturizing and repairing composition in the preparation of a cosmetic.
In a fourth aspect, the present invention provides a moisturizing and repairing essence comprising 4.0 to 27.0 parts by mass of the moisturizing and repairing composition, 3.0 to 16.0 parts by mass of a moisturizing agent, 0.01 to 0.12 part by mass of a chelating agent, and 0.2 to 0.8 part by mass of an antioxidant.
According to the invention, the moisturizing agent, the chelating agent and the antioxidant are selected to be matched with the moisturizing and repairing composition, so that the moisturizing and repairing essence has the advantages of long-acting moisturizing effect, soothing repairing effect and long-term storage stability.
As a preferred embodiment of the moisturizing and repairing essence of the present invention, the moisturizer comprises 1.0 to 5.0 parts by mass of glycerin, 1.0 to 5.0 parts by mass of propylene glycol, 0.1 to 1.0 parts by mass of 1, 2-hexanediol, and 1.0 to 5.0 parts by mass of butylene glycol.
Under the preferable proportion range, the moisturizing and repairing essence has the technical effects of long-acting moisturizing, soothing repairing and better long-term storage stability.
As a preferred embodiment of the moisturizing and repairing essence of the present invention, the chelating agent is disodium EDTA; the antioxidant is p-hydroxyacetophenone.
In a fifth aspect, the invention provides a preparation method of the moisturizing and repairing essence, which comprises the following steps:
(A) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptanoin to obtain emollient for use; heating and mixing p-hydroxyacetophenone, 1, 2-hexanediol and butanediol until the mixture is transparent to obtain a phase B for later use;
(B) Mixing water, glycerol, disodium EDTA, spirulina maxima extract, radix rehmanniae extract, propylene glycol, and acrylic acid (ester)/C 10-30 Heating and mixing the alkanol acrylate crosslinked polymer, homogenizing, preserving heat and defoaming, cooling, adding the centella asiatica extract and the phase B obtained in the step (A), adding the emollient obtained in the step (A) in the mixing process, and defoaming to obtain a mixture 1;
(C) And (3) cooling, mixing the mixture 1 in the step (B) with honey fermentation liquor, black tea fermentation liquor, gentian root extract and a pH regulator, and cooling to obtain the moisturizing repair essence.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the moisturizing and repairing composition disclosed by the invention is dense, nourishing, moist but not greasy, and capable of moistening, tendering and brightening the skin, and is suitable for various skins.
2. The moisturizing and repairing composition adopts a unique oily emollient formula system, oil droplets are stably suspended in an aqueous formula, a special appearance is presented, and a smooth, light, moist and non-greasy skin feeling is prepared.
3. The moisturizing and repairing composition disclosed by the invention is added with honey fermentation liquor, black tea fermentation liquor and gentian root extract, so that the irritation of the product is reduced, and the mild and non-irritating effects are achieved.
4. The moisturizing and repairing composition disclosed by the invention is added with the rehmannia root extract and the spirulina maxima extract, and the rehmannia root extract and the spirulina maxima extract have a synergistic effect, so that the product has a long-acting moisturizing effect and also has the effect of improving the soothing and repairing effects of the product.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following examples and comparative examples use the following starting materials:
the extract of radix rehmanniae is HUANGDINGGAN provided by Shanghai Yu Biotech limited;
the honey fermentation liquor is a Bai nong Bai Hua honey fermentation liquor provided by Bai nong Hua (Shennong Ji) new material science and technology development limited company;
the black tea fermentation liquor is Shennong black tea fermentation liquor provided by Baicao flower (Shennongjia) new material science and technology development limited company;
the Longdanggen extract is a Yumin Shulongdan compound essence provided by Shanghai Gayu Biotech limited;
the rest of the reagents and materials can be obtained from commercial sources unless otherwise specified.
Examples 1 to 6
Examples 1 to 6 respectively provide a moisturizing and repairing essence, each component and the amount thereof are shown in table 1, wherein the emollient comprises squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride, and triheptene in a mass ratio of squalane: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptazine = 4;
the honey fermentation liquor consists of 88.5 parts by mass of yeast fermentation product filtrate, 0.5 part by mass of 1, 2-hexanediol, 0.5 part by mass of 1, 2-pentanediol and 0.5 part by mass of p-hydroxyacetophenone;
the black tea fermentation liquor consists of 55.7 to 68.4 parts by mass of yeast fermentation product filtrate, 26 to 37 parts by mass of butanediol, 4.6 to 5.7 parts by mass of black tea extract, 0.5 to 0.8 part by mass of 1.2-hexanediol and 0.5 to 0.8 part by mass of p-hydroxyacetophenone;
the gentian root extract is composed of 50 parts by mass of butanediol, 29 parts by mass of water, 10 parts by mass of gentian root extract, 3 parts by mass of swertia japonica extract, 1 part by mass of artemisia capillaris thunb extract, 5 parts by mass of centella asiatica root extract and 2 parts by mass of paeonia lactiflora root extract.
The preparation method of the moisturizing and repairing essence of embodiments 1 to 6 comprises the following steps:
(A) Heating squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptanoin to 60 deg.C, and mixing to obtain emollient for use; heating p-hydroxyacetophenone, 1, 2-hexanediol and butanediol to 60 ℃ and uniformly mixing for later use;
(B) Mixing water, glycerol, disodium EDTA, spirulina maxima extract, radix rehmanniae extract, propylene glycol, and acrylic acid (ester)/C 10-30 Heating the alkanol acrylate cross-linked polymer to 80 ℃, stirring for 40min at 30rpm, homogenizing for 7min, keeping the temperature at 85 ℃, stirring and defoaming at 25rpm, stirring and cooling to 65 ℃ at 25rpm, adding the centella asiatica extract and the phase B obtained in the step (A), adding the emollient obtained in the step (1) in the mixing process, and stirring and defoaming at 25rpm to obtain a mixture 1;
(C) Cooling to 40 ℃, mixing the mixture 1 in the step (B) with honey fermentation liquor, black tea fermentation liquor, gentian root extract and sodium hydroxide, and cooling to 38 ℃ to obtain the moisturizing repair essence.
Table 1 components of moisturizing and repairing essence of examples 1 to 6 and amounts thereof per part by mass
Figure BDA0003950755170000061
Figure BDA0003950755170000071
Comparative examples 1 to 3
Comparative examples 1 to 3 respectively provide a moisturizing and repairing essence, the components and the dosage of the components are shown in table 2, the components of the emollient, the honey fermentation liquor, the black tea fermentation liquor and the gentian root extract are the same as those in example 1, and the preparation method of the moisturizing and repairing essence is the same as that in example 1.
Table 2 components of the moisturizing and repairing essence of comparative examples 1 to 3 and amounts thereof/by mass
Figure BDA0003950755170000081
Comparative examples 4 to 5
Comparative examples 4 to 5 respectively provide a moisturizing and repairing essence, the preparation method is the same as that of example 1, and the components and the use amount are basically the same as those of example 1, except that:
comparative example 4 is acrylic acid (ester)/C 10-30 The alkanol acrylate cross-linked polymer is replaced by xanthan gum, and the dosage is unchanged;
comparative example 5 is acrylic acid (ester)/C 10-30 Replacing the alkanol acrylate cross-linked polymer with carbomer U20, wherein the using amount is unchanged;
the types and the use amounts of the other components are unchanged.
Comparative examples 6 to 8
Comparative examples 6 to 8 respectively provide a moisturizing and repairing essence, the preparation method is the same as that of example 1, and the components and the use amount are basically the same as those of example 1, except that:
comparative example 6 is 5.0 parts by mass of honey fermentation broth, 5.0 parts by mass of black tea fermentation broth, 0.2 parts by mass of gentian root extract;
comparative example 7 is 0.05 parts by mass of honey fermentation broth, 0.1 parts by mass of black tea fermentation broth, 5.0 parts by mass of gentian root extract;
comparative example 8 is a solution obtained by adding 4.5 parts by mass of black tea fermentation broth and 0.1 part by mass of gentian root extract without adding honey fermentation broth;
the types and the use amounts of the other components are unchanged.
Effect example 1 test of physical and chemical Properties
The moisturizing and repairing essence liquids of examples 1-6 and comparative examples 1-8 are subjected to physical and chemical performance tests, the test results are shown in table 3, and the test items are as follows:
the appearance is tested according to the GB/T29665-2013 standard;
the pH value is tested according to the GB/T13531.1-2008 standard;
the heat resistance (43 plus or minus 2 ℃,2 months, room temperature recovery), cold resistance (18 plus or minus 2 ℃,2 months, room temperature recovery) and heat and cold resistance cycle (43 ℃ 24h → normal temperature 24h → 18 ℃ 24h,5 cycles, room temperature recovery) are tested according to GB/T29665-2013 standard.
Table 3 results of physicochemical property tests of moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 8
Figure BDA0003950755170000101
Figure BDA0003950755170000111
As shown in table 3, the moisturizing and repairing essence of the present invention has good storage stability, good cold resistance and heat resistance, and transparent appearance, contains oil droplets, and can provide smooth, light, moist and non-greasy skin. The moisturizing repair essence of comparative examples 3 to 5 is a transparent, layered viscous liquid, i.e., does not contain oil droplets, and oil-water layering occurs in cold resistance and heat resistance tests, which indicates that 0.01 to 0.25 parts by mass of acrylic acid (ester)/C is added 10-30 The alkanol acrylate cross-linked polymer can improve the stability of the product of the invention and can obtain a liquid containing oil droplets so as to bring silky, light, moist but not greasy skin feel to the product.
Effect example 2 efficacy test
(1) Human skin patch test
Test samples: the moisturizing and repairing essence liquids of examples 1 to 6 and comparative examples 1 to 8.
The tested population: 420 persons, aged 18-45 years, female, healthy skin, no history of skin allergy, 140 persons with neutral skin, 140 persons with oily skin, 140 persons with dry skin. The moisturizing and repairing compositions were randomly divided into 14 groups of 30 persons, each group having 10 persons with neutral skin, 10 persons with oily skin and 10 persons with dry skin, and the moisturizing and repairing compositions of test examples 1 to 6 and comparative examples 1 to 8 were respectively assigned to each group.
The test method comprises the following steps: the moisturizing repair essences of examples 1 to 6 and comparative examples 1 to 8 were subjected to spot test according to the method of human skin spot test in technical standards for safety of cosmetics (2015 edition), and the results were recorded according to the skin reaction grading standards, and are shown in table 4.
Skin response grading criteria:
negative reaction, grade 0. +/-., suspicious reaction, only weak erythema, grade 1. Positive reaction (erythema reaction), erythema, infiltration, edema, and pimple, grade 2. + + +, strong positive reaction (herpes response), erythema, infiltration, edema, papules, herpes, which may be above the test area, grade 3. + + + +, very strong positive reaction (confluent herpes reaction), obvious erythema, severe infiltration, edema, confluent herpes, reaction beyond the test area, grade 4.
Table 4 test results of moisturizing and repairing essence for human skin patches of examples 1 to 6 and comparative examples 1 to 8
Figure BDA0003950755170000121
Figure BDA0003950755170000131
As shown in table 4, the moisturizing and repairing essence liquids of examples 1 to 6 and comparative examples 1 to 5 have a negative reaction on human skin, which shows that the moisturizing and repairing essence liquids of examples 1 to 6 and comparative examples 1 to 5 are warm and non-irritant and suitable for people with various skin qualities. The moisturizing repair essence of comparative examples 6 to 8 is irritant, which indicates that when the moisturizing repair composition employs 0.1 to 3.0 parts by mass of honey fermentation broth, 0.2 to 3.0 parts by mass of black tea fermentation broth, and 0.5 to 4.0 parts by mass of gentian extract, the moisturizing repair essence can achieve the effect of being mild and non-irritant to human skin. According to the patch test result, the moisturizing repair essence of the comparative examples 6 to 8 is not suitable for continuing the subsequent repair efficacy test and moisturizing efficacy test, so that only the moisturizing repair essences of the examples 1 to 6 and the comparative examples 1 to 5 are selected for the subsequent test.
(2) Testing of repair efficacy
Test samples: the moisturizing and repairing essence liquids of examples 1 to 6 and comparative examples 1 to 5.
The test population: 55 people of 20-35 years old, female, healthy skin, no history of skin allergy, 11 people of neutral skin, 22 people of oily skin, and 22 people of dry skin. The skin moisturizing and repairing essence is divided into 11 groups, each group comprises 5 people, each group comprises 1 person with neutral skin, 2 persons with oily skin and 2 persons with dry skin, and the groups are respectively corresponding to the moisturizing and repairing essence of tested examples 1-6 and comparative examples 1-5.
The test method comprises the following steps: each subject is smeared on the inner skin of the left arm with 1ml of 5wt% of capsaicin to cause skin allergy and generate burning sensation, 1ml of corresponding test sample is smeared on the part stimulated by the capsaicin according to grouping conditions, the feedback conditions of the subject are respectively recorded at 10min, 30min and 60min after the test sample is smeared, the recovery degree of the skin in different periods is judged according to the burning sensation fed back by the subject on the tested part, and the test results are shown in table 5.
The degree of recovery is divided into 4 levels in total: "I" indicates complete disappearance of the burning sensation, "II" indicates mild burning sensation, "III" indicates moderate burning sensation, and "IV" indicates severe burning sensation.
Table 5 results of testing the repair efficacy of the moisturizing repair essences of examples 1 to 6 and comparative examples 1 to 5
Figure BDA0003950755170000141
Figure BDA0003950755170000151
As shown in Table 5, the moisturizing and repairing essences of examples 1 to 6 were all grade I in recovery degree after being smeared for 60min, which indicates that the moisturizing and repairing essence of the present invention has a soothing and repairing effect. Comparative example1-2 are inferior to the examples in recovery degree, which indicates that the moisturizing and repairing essence of the present invention cannot achieve the effect of soothing and repairing without adding Spirulina maxima extract or radix rehmanniae extract. The moisturizing repair essences of comparative examples 3 to 5 were inferior in the degree of recovery to those of examples, which shows that the acrylic acid (ester)/C in the moisturizing repair composition of the present invention 10-30 When the amount of the alkanol acrylate cross-linked polymer is not 0.01 to 0.25 part by mass or is changed into xanthan gum, carbomer U20 and other thickening agents, the moisturizing and repairing composition can not achieve the effect of relieving and repairing.
(3) Long term moisture retention test
Test samples: moisturizing and repairing compositions of examples 1 to 6 and comparative examples 1 to 5.
The test population: 55 people of 20-35 years old, female, healthy skin, no history of skin allergy, 11 people of neutral skin, 22 people of oily skin, and 22 people of dry skin. The moisturizing and repairing compositions of examples 1 to 6 and comparative examples 1 to 5 were randomly divided into 11 groups, each group having 1 person of neutral skin, 2 persons of oily skin and 2 persons of dry skin.
The test method comprises the following steps: testing the facial skin moisture content of the subject prior to use of the corresponding moisturizing composition; 2ml of corresponding moisturizing and repairing essence is taken by a subject each time and applied to a facial skin area, the moisturizing and repairing essence is used 2 times a day, the moisturizing and repairing essence is used once in the morning and at night, the corresponding moisturizing and repairing composition is stopped after the moisturizing and repairing essence is continuously used for 2 weeks, the facial skin moisture content of the same area of the subject is tested, and the test results are shown in table 6. The facial skin moisture was measured using a skin moisture meter (skin moisture tester CM825, CK, germany).
Table 6 test results of moisturizing effects of the moisturizing repair essences of examples 1 to 6 and comparative examples 1 to 5
Figure BDA0003950755170000152
Figure BDA0003950755170000161
Figure BDA0003950755170000171
As shown in table 6, the moisturizing and repairing essence liquids of examples 1 to 6 significantly increased the moisture content of the skin after use, i.e., the moisturizing and repairing essence liquids of the present invention had a good moisturizing effect. The moisturizing repair essence of comparative examples 1 to 5, in which the moisture content of the skin was increased after use but the change of the moisture content before and after use was lower than that of examples, and the change of the moisture content before and after use was higher than that of comparative examples 3 to 5, show that the moisturizing repair composition in the moisturizing repair essence of the present invention enhances the long-term moisturizing effect by the synergistic effect of the maximum spirulina extract and the chinese rehmannia root extract, and 0.01 to 0.25 parts by mass of acrylic acid (ester)/C was added 10-30 The alkanol acrylate crosslinked polymer can further improve the moisturizing effect and achieve the long-acting moisturizing effect.
(4) Evaluation of use
The subjects who were invited to the above-mentioned repair efficacy test evaluated the skin feel and the use effect of the moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 5, and the evaluation was made to be 10 points full scale, and the higher the points, the better the corresponding effect, and the evaluation results are shown in table 7.
Table 7 statistical results of evaluation of use of moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 5
Test sample Skin feel and evaluation of Effect Score of
Example 1 Smooth, light, soft and moist, moist but not greasy, easy to absorb and excellent in moisturizing effect 10
Example 2 Smooth, light, soft and moist, moist but not greasy, easy to absorb and excellent moisturizing effect 10
Example 3 Smooth, light, soft and moist, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 4 Smooth, light, soft and moist, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 5 Smooth, light, soft and moist, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 6 Smooth, light, soft and moist, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Comparative example 1 No lightness, weak lubrication, and poor moisturizing effect 5.5
Comparative example 2 Without light feeling and moisteningPoor slippery feeling and poor moisturizing effect 5.5
Comparative example 3 Stickiness, poor spreading effect and poor moisturizing effect 4.5
Comparative example 4 Sticky, poor spreading effect and poor moisturizing effect 4.5
Comparative example 5 Sticky, poor spreading effect and poor moisturizing effect 4.5
As shown in table 7, the highest evaluation of the moisturizing and repairing essences of examples 1 to 6 indicates that the moisturizing and repairing essences of the present invention have good skin feel and moisturizing effect and are suitable for various skin people.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.

Claims (10)

1. The moisturizing and repairing composition is characterized by comprising the following components in parts by mass: 0.2-4.0 parts of spirulina maxima extract, 0.01-0.5 parts of rehmannia root extract and acrylic acid (ester)/C 10-30 0.01-0.25 part of alkanol acrylate cross-linked polymer, 0.05-0.3 part of centella asiatica extract and 3.0 part of emollient12.0 parts, 0.1-3.0 parts of honey fermentation liquor, 0.2-3.0 parts of black tea fermentation liquor, 0.5-4.0 parts of gentian root extract and 0.01-0.1 part of pH regulator.
2. The moisturizing-repair composition of claim 1 comprising the following components in parts by mass: 1.0 part of spirulina maxima extract, 0.05 part of rehmannia root extract and acrylic acid (ester)/C 10-30 0.1 part of alkanol acrylate cross-linked polymer, 0.2 part of centella asiatica extract, 10.0 parts of emollient, 2.0 parts of honey fermentation liquor, 1.0 part of black tea fermentation liquor, 2.0 parts of gentian root extract and 0.05 part of pH regulator.
3. The moisturizing and repairing composition of claim 1 or 2, wherein at least one of the following (i) to (iv):
(i) the emollient comprises squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride, and triheptanoin;
(II) the honey fermentation liquor comprises yeast fermentation product filtrate, 1,2 hexanediol, 1, 2-pentanediol and p-hydroxyacetophenone;
(III) the black tea fermentation liquor comprises yeast fermentation product filtrate, butanediol, black tea extract, 0.5-1.2-hexanediol and p-hydroxyacetophenone;
(IV) the radix Gentianae extract comprises butanediol, water, radix Gentianae extract, swertia japonica Makino extract, herba Artemisiae Scopariae extract, herba Centellae extract, and radix Paeoniae extract.
4. The moisturizing repair composition of claim 3, wherein at least one of (V) to (VIII) below:
(V) the mass ratio of squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptanoin is squalane: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptanoin = 4;
(VI) the honey fermentation liquor comprises 88.5 parts by mass of yeast fermentation product filtrate, 0.5 part by mass of 1, 2-hexanediol, 0.5 part by mass of 1, 2-pentanediol and 0.5 part by mass of p-hydroxyacetophenone;
(VII) the black tea fermentation liquor comprises 55.7-68.4 parts by mass of yeast fermentation product filtrate, 26-37 parts by mass of butanediol, 4.6-5.7 parts by mass of black tea extract, 0.5-0.8 part by mass of 1.2-hexanediol and 0.5-0.8 part by mass of p-hydroxyacetophenone;
(VIII) the Gentiana scabra Bunge root extract comprises 50 parts by mass of butanediol, 29 parts by mass of water, 10 parts by mass of Gentiana scabra Bunge root extract, 3 parts by mass of swertia japonica Makino extract, 1 part by mass of Artemisia capillaris Thunb extract, 5 parts by mass of Asiatic pennywort root extract and 2 parts by mass of Paeonia lactiflora root extract.
5. The method of preparing a moisturizing and repairing composition according to any of claims 1 to 4, comprising the steps of:
(1) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptanoin to obtain emollient for use;
(2) Mixing water, spirulina maxima extract, radix rehmanniae extract, and acrylic acid (ester)/C 10-30 Heating and mixing the alkanol acrylate crosslinked polymer, homogenizing, preserving heat and defoaming, cooling, adding a centella asiatica extract, adding the emollient obtained in the step (1) in the mixing process, and defoaming to obtain a mixture 1;
(3) And (3) cooling, mixing the mixture 1 obtained in the step (2) with honey fermentation liquor, black tea fermentation liquor, radix gentianae extract and a pH regulator, and cooling to obtain the moisturizing and repairing composition.
6. The method of producing the moisturizing-repair composition of claim 5, wherein at least one of the following (a) to (e):
(a) The heating in the step (1) is heating to 60-65 ℃;
(b) The heating and mixing in the step (2) is heating to 80-85 ℃ and stirring for 40min;
(c) The temperature reduction in the step (2) is to reduce the temperature to 65 ℃;
(d) The temperature reduction in the step (3) is to be reduced to 40 ℃;
(e) The cooling in the step (3) is to cool the mixture to 20-38 ℃.
7. Use of the moisturizing and repairing composition of any one of claims 1 to 4 for the preparation of cosmetics.
8. A moisturizing and repairing essence characterized by comprising 4.0-27.0 parts by mass of the moisturizing and repairing composition of any one of claims 1-4, 3.0-16.0 parts by mass of a moisturizing agent, 0.01-0.12 parts by mass of a chelating agent, and 0.2-0.8 parts by mass of an antioxidant.
9. The moisturizing repair essence of claim 8, wherein the moisturizer comprises 1.0 to 5.0 parts by mass of glycerin, 1.0 to 5.0 parts by mass of propylene glycol, 0.1 to 1.0 parts by mass of 1, 2-hexanediol, and 1.0 to 5.0 parts by mass of butylene glycol.
10. The preparation method of the moisturizing and repairing essence according to claim 8 or 9, comprising the following steps:
(A) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptanoin to obtain emollient for use; heating and mixing p-hydroxyacetophenone, 1, 2-hexanediol and butanediol to obtain a phase B for later use;
(B) Mixing water, glycerol, disodium EDTA, spirulina maxima extract, radix rehmanniae extract, propylene glycol, and acrylic acid (ester)/C 10-30 Heating and mixing the alkanol acrylate crosslinked polymer, homogenizing, preserving heat and defoaming, cooling, adding the centella asiatica extract and the phase B obtained in the step (A), adding the emollient obtained in the step (A) in the mixing process, and defoaming to obtain a mixture 1;
(C) And (3) cooling, mixing the mixture 1 in the step (B) with honey fermentation liquor, black tea fermentation liquor, gentian root extract and a pH regulator, and cooling to obtain the moisturizing repair essence.
CN202211450641.8A 2022-11-18 2022-11-18 Moisturizing repair composition and preparation method and application thereof Active CN115645351B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005220084A (en) * 2004-02-06 2005-08-18 Kose Corp Acerola seed extract-containing composition
JP2006045181A (en) * 2003-11-18 2006-02-16 Sekisui Chem Co Ltd External composition for skin
WO2013149323A1 (en) * 2012-04-02 2013-10-10 Ntegrity Natural products for skin care

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045181A (en) * 2003-11-18 2006-02-16 Sekisui Chem Co Ltd External composition for skin
JP2005220084A (en) * 2004-02-06 2005-08-18 Kose Corp Acerola seed extract-containing composition
WO2013149323A1 (en) * 2012-04-02 2013-10-10 Ntegrity Natural products for skin care

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