CN115645351B - Moisturizing repair composition and preparation method and application thereof - Google Patents

Moisturizing repair composition and preparation method and application thereof Download PDF

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CN115645351B
CN115645351B CN202211450641.8A CN202211450641A CN115645351B CN 115645351 B CN115645351 B CN 115645351B CN 202211450641 A CN202211450641 A CN 202211450641A CN 115645351 B CN115645351 B CN 115645351B
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extract
moisturizing
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CN115645351A (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 moisturizing repair composition, and a preparation method and application thereof, and belongs to the technical field of daily cosmetics. The moisturizing repair composition comprises 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, 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 root extract and 0.01-0.1 part of pH regulator. The moisturizing and repairing composition disclosed by the invention is densely nourishing, moist but not greasy, so that the skin is moist, tender, smooth and transparent, is suitable for various skin types, is mild and not stimulated, and has the effects of long-term moisturizing and relieving and repairing.

Description

Moisturizing repair composition and preparation method and application thereof
Technical Field
The invention relates to the technical field of daily cosmetics, in particular to a moisturizing repair 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, so that the skin care product has the effects of effectively preventing aging, resisting wrinkles, preserving moisture, whitening and the like, and the excellent skin care effect can be achieved with very small dosage.
However, there are still many disadvantages of the existing products with the texture of the essence in the market, such as: (1) The skin type has poor applicability, and is usually suitable for distinguishing oily skin type and neutral skin type, otherwise, the nursing effect is poor, and even the irritation phenomenon such as allergy occurs. (2) The appearance of the traditional essence is low, and the use originality is low. At present, products which have obvious moisturizing, relieving and repairing effects, excellent skin feel and essence textures suitable for various skin types are lacking in the market.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a moisturizing repair composition, a preparation method and application thereof.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides a moisturizing repair composition 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, 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 root extract and 0.01-0.1 part of pH regulator.
The moisturizing and repairing composition has long-acting moisturizing and repairing effects by selecting the spirulina maxima extract, the rehmannia glutinosa extract, the centella asiatica extract, the honey fermentation liquor, the black tea fermentation liquor and the gentian extract for matching; by selecting acrylic acid (esters)/C 10-30 The alkanol acrylate cross-linked polymer, emollient and pH adjustor give a silky, light, moist but non-greasy skin feel.
As a preferred embodiment of the moisturizing repair composition of the present invention, the moisturizing repair composition comprises the following components in parts by mass: 1.0 part of spirulina maxima extract, 0.05 part of rehmannia root extract, acrylic acid (ester) type/C 10-30 0.1 part of alkanol acrylate crosslinked 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 proportion range, the moisturizing and repairing composition has the technical effects of long-term moisturizing and better relieving and repairing.
The invention adopts pH regulator to neutralize acrylic acid (ester)/C 10-30 The alkanol acrylic ester cross-linked polymer ensures that the essence liquid system has certain viscosity and suspension force and better skin feel.
As a preferred embodiment of the moisturizing repair composition of the present invention, at least one of the following (I) to (IV):
the emollient comprises squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptine;
(II) the honey fermentation liquor comprises yeast fermentation product filtrate, 1, 2-hexanediol, 1, 2-pentanediol and p-hydroxyacetophenone;
(III) the black tea fermentation liquid comprises yeast fermentation product filtrate, butanediol, black tea extract, 0.5-1.2-hexanediol and p-hydroxyacetophenone;
the gentian root extract comprises butanediol, water, gentian root extract, swertia japonica Makino extract, herba Artemisiae Scopariae extract, centella asiatica root extract and paeonia lactiflora root extract.
As a preferred embodiment of the moisturizing repair 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 triheptin is that the squalane: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptin=4:3:2:1;
the honey fermentation broth of (VI) 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;
the black tea fermentation broth 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;
the gentian extract (VIII) comprises 50 parts by mass of butanediol, 29 parts by mass of water, 10 parts by mass of gentian extract, 3 parts by mass of swertia japonica extract, 1 part by mass of artemisia capillaris extract, 5 parts by mass of centella asiatica extract and 2 parts by mass of paeonia lactiflora extract.
The emollient in the moisturizing and repairing composition is compounded by squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptin, and is suspended in the composition in the state of oil globules, so that the moisturizing and repairing composition brings silky, light, moist and non-greasy skin feel.
The honey fermentation liquor in the moisturizing and repairing composition is prepared by adopting Shennong hundred nectar produced by Chinese bees as a raw material through a biological fermentation technology, is safe and non-irritating, and has the effects of inhibiting melanin generation, removing redness and relieving.
The black tea fermentation liquor in the moisturizing and repairing composition is prepared by selecting Shennong mountain green tea to process through two core processes of a solid aerobic biological fermentation technology and an ultrasonic auxiliary enzymolysis technology, and has the effects of scavenging free radicals, resisting oxidation, resisting inflammation, relieving allergy, regulating organism immunity, eliminating jaundice, preventing melanin precipitation, moisturizing and smoothing, reducing and fading spots and improving eye wrinkles when applied to human skin.
In a second aspect, the present invention provides a method for preparing the moisturizing repair composition described above, comprising the steps of:
(1) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptin to obtain emollient for use;
(2) Mixing water, spirulina maxima extract, radix rehmanniae Preparata extract, acrylic acid (esters) and C 10-30 Heating and mixing alkanol acrylic ester crosslinked polymer, homogenizing, preserving heat, defoaming, cooling, adding 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, namely mixing the mixture 1 in the step (2) with the honey fermentation liquor, the black tea fermentation liquor, the gentian extract and the pH regulator, and cooling to obtain the moisturizing and repairing composition.
As a preferred embodiment of the method for producing the moisturizing repair composition of the present invention, at least one of the following (a) to (e):
(a) The heating in the step (1) is to 60-65 ℃;
(b) Heating and mixing in the step (2) to 80-85 ℃ and stirring for 40min;
(c) The temperature of the step (2) is reduced to 65 ℃;
(d) The temperature of the step (3) is reduced to 40 ℃;
(e) The cooling in the step (3) is to cool to 20-38 ℃.
In a third aspect, the present invention provides the use of the moisturizing repair composition described above in the preparation of a cosmetic.
In a fourth aspect, the present invention provides a moisturizing repair essence comprising 4.0 to 27.0 parts by mass of the above moisturizing repair composition, 3.0 to 16.0 parts by mass of a humectant, 0.01 to 0.12 parts by mass of a chelating agent, and 0.2 to 0.8 parts by mass of an antioxidant.
The moisturizing and repairing essence has the advantages of long-acting moisturizing, relieving and repairing and long-term storage stability by selecting the moisturizing agent, the chelating agent and the antioxidant to match with the moisturizing and repairing composition.
As a preferred embodiment of the moisturizing repair essence of the present invention, the moisturizing agent includes 1.0 to 5.0 parts by mass of glycerol, 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 butanediol.
Under the preferable proportion range, the moisturizing and repairing essence has the technical effects of long-acting moisturizing, relieving and repairing and better long-term storage stability.
As a preferred embodiment of the moisturizing repair essence of the present invention, the chelating agent is disodium EDTA; the antioxidant is p-hydroxyacetophenone.
In a fifth aspect, the present invention provides a method for preparing the moisturizing repair essence, comprising the following steps:
(A) Heating and mixing squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptin 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, EDTA disodium, spirulina maxima extract, radix rehmanniae Preparata extract, propylene glycol, and acrylic acid (esters)/C 10-30 Heating and mixing the alkanol acrylic ester crosslinked polymer, homogenizing, preserving heat and defoaming, cooling, adding 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, namely mixing the mixture 1 in the step (B) with the honey fermentation liquor, the black tea fermentation liquor, the gentian extract and the pH regulator, and cooling to obtain the moisturizing and repairing 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 densely nourishing, moist but not greasy, so that the skin is moist, tender, smooth and transparent, and is suitable for various skin types.
2. The moisturizing and repairing composition adopts a unique oily emollient formulation system, and in an aqueous formulation, oil droplets are stably suspended to present a special appearance, so that the moisturizing and repairing composition is prepared to have silky, light, moist but not greasy skin feel.
3. The moisturizing and repairing composition disclosed by the invention has the advantages that the honey fermentation liquor, the black tea fermentation liquor and the gentian extract are added, so that the irritation of the product is reduced, and the effect of mildness and no irritation is 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 two extracts are synergistic, so that the moisturizing and repairing composition not only has a long-acting moisturizing effect, but also has the effect of improving the relief and repair of the product.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following examples and comparative examples are described below with respect to the starting materials used:
the rehmannia root extract is prepared from rehmannia root polysaccharide (Dihuang san) provided by Shanghai Gao Biotech Co., ltd;
the honey fermentation liquor is Shennong Baihua honey fermentation liquor provided by new material technology development limited company of herborist flowers (Shennong frame);
the black tea fermentation liquor is Shennong black tea fermentation liquor provided by new material technology development limited company of herborist flowers (Shennong frame);
the Longdan root extract is Yumin Shu Longdan compound essence provided by Shanghai Gama Biotech Co., ltd;
the other reagents and materials are available commercially unless otherwise specified.
Examples 1 to 6
Examples 1 to 6 respectively provide a moisturizing repair 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 triheptine, and the mass ratio is: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptin=4:3:2:1;
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 liquid consists of 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;
the gentian root extract consists 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 Makino extract, 1 part by mass of artemisia capillaris extract, 5 parts by mass of asiatic centella root extract and 2 parts by mass of paeonia lactiflora root extract.
The preparation method of the moisturizing repair essence of the examples 1 to 6 comprises the following steps:
(A) Heating squalane, castor oil IPDI copolymer, caprylic/capric triglyceride and triheptin to 60deg.C, and mixing to obtain emollient; heating p-hydroxyacetophenone, 1, 2-hexanediol and butanediol to 60 ℃ and uniformly mixing for later use;
(B) Mixing water, glycerol, EDTA disodium, spirulina maxima extract, radix rehmanniae Preparata extract, propylene glycol, and acrylic acid (esters)/C 10-30 Heating alkanol acrylic ester crosslinked polymer to 80 ℃, stirring for 40min at 30rpm, homogenizing for 7min, maintaining the temperature at 85 ℃ and stirring for defoaming at 25rpm, and stirring and cooling to 65 ℃ at 25rpmAdding centella asiatica extract and the phase B obtained in the step (A), adding the emollient agent obtained in the step (1) in the mixing process, stirring and defoaming at 25rpm to obtain a mixture 1;
(C) Cooling to 40 ℃, mixing the mixture 1 obtained in the step (B) with honey fermentation liquor, black tea fermentation liquor, gentian extract and sodium hydroxide, and cooling to 38 ℃ to obtain the moisturizing and repairing essence.
Table 1 the moisturizing repair essence of examples 1 to 6 comprises the components and the amounts thereof per mass portion
Comparative examples 1 to 3
Comparative examples 1 to 3 respectively provide a moisturizing repair essence, the compositions of the components and the amounts thereof are shown in Table 2, and the compositions of the emollient, the honey fermentation broth, the black tea fermentation broth and the gentian extract are the same as those of example 1, and the preparation method of the moisturizing repair essence is the same as that of example 1.
Table 2 moisture-preserving repair essence of comparative examples 1 to 3, each component and its amount/weight parts
Comparative examples 4 to 5
Comparative examples 4 to 5 respectively provide a moisturizing repair essence, the preparation method is the same as that of example 1, and the components and the amounts are basically the same as those of example 1, except that:
comparative example 4 is acrylic acid (esters)/C 10-30 The alkanol acrylate crosslinked polymer is replaced by xanthan gum, and the dosage is unchanged;
comparative example 5 is acrylic acid (esters)/C 10-30 The alkanol acrylate cross-linked polymer is replaced by carbomer U20, and the dosage is unchanged;
The types and the amounts of the other components are unchanged.
Comparative examples 6 to 8
Comparative examples 6 to 8 respectively provide a moisturizing repair essence, the preparation method is the same as that of example 1, and the components and the amounts are basically the same as those of example 1, except that:
comparative example 6 is 5.0 parts by mass of a honey fermentation broth, 5.0 parts by mass of a black tea fermentation broth, 0.2 parts by mass of gentian extract;
comparative example 7 was 0.05 parts by mass of a honey fermentation broth, 0.1 parts by mass of a black tea fermentation broth, 5.0 parts by mass of gentian extract;
comparative example 8 was a black tea fermentation broth without adding honey, 4.5 parts by mass of black tea fermentation broth, 0.1 parts by mass of gentian extract;
the types and the amounts of the other components are unchanged.
Effect example 1 physicochemical Property test
The physical and chemical properties of the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 8 are tested, the test results are shown in Table 3, and the test items are as follows:
appearance, test according to GB/T29665-2013 standard;
the pH value is tested according to GB/T13531.1-2008 standard;
heat and cold resistance (43±2 ℃,2 months, room temperature recovery), cold resistance (18±2 ℃,2 months, room temperature recovery) and heat and cold resistance cycle (43 ℃ 24h→normal temperature 24h→ -18 ℃ 24h,5 cycles, room temperature recovery), and testing according to the GB/T29665-2013 standard.
Table 3 physical and chemical Property test results of moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 8
As shown in Table 3The moisturizing repair essence has good storage stability, cold resistance and heat resistance, is transparent in appearance and contains oil globules, and can obtain silky, light, moist and non-greasy skin feel. The moisturizing and repairing essence of comparative examples 3 to 5 is transparent and layered viscous liquid, i.e. does not contain oil droplets, and oil-water delamination occurs in the cold resistance and heat resistance test, which indicates that 0.01 to 0.25 mass parts of acrylic acid (esters) per 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 globules so as to bring silky, light, moist but not greasy skin feel to the product.
Effect example 2 efficacy test
(1) Human body skin patch test
Test sample: moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 8.
Group of subjects: 420 people, 18-45 years old, women, healthy skin, 140 people with no history of skin allergy, neutral skin, 140 people with oily skin, 140 people with dry skin. The moisturizing compositions of examples 1 to 6 and comparative examples 1 to 8 were randomly divided into 14 groups of 30 persons, each group having 10 persons for neutral skin, 10 persons for oily skin and 10 persons for dry skin, respectively.
The testing method comprises the following steps: the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 8 were respectively subjected to patch tests according to the cosmetic safety technical Specification (2015 edition) human skin patch test method, and the results were recorded according to the skin reaction grading standard, and are shown in Table 4.
Skin reaction grading criteria:
negative reaction, grade 0. And (3) carrying out the suspicious reaction, wherein the suspicious reaction has only weak erythema, and the grade 1 is realized. ++, weak positive reaction (erythema reaction), erythema, infiltration, edema, papule, grade 2. ++, a strong positive reaction (herpes reaction), erythema, infiltration, edema, papules, herpes, and a response beyond the test area, grade 3. ++, very strong positive reaction (fusogenic herpetic reaction), obvious erythema, severe infiltration, edema, fusogenic herpesvirus, reaction beyond the test area, grade 4.
Table 4 the results of the skin patch test of the moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 8
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As shown in Table 4, the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 5 react negatively to human skin, and the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 5 are warm and have no stimulation, and are suitable for various skin people. The moisturizing and repairing essence of comparative examples 6 to 8 has irritation, which indicates that the moisturizing and repairing essence can achieve the effect of mildness and no irritation to human skin when 0.1 to 3.0 parts by mass of honey fermentation liquor, 0.2 to 3.0 parts by mass of black tea fermentation liquor and 0.5 to 4.0 parts by mass of gentian root extract are adopted in the moisturizing and repairing composition. According to the patch test results, the moisturizing and repairing essences of comparative examples 6 to 8 are not suitable to continue the subsequent repairing efficacy test and moisturizing efficacy test, so that the subsequent tests only select the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 5.
(2) Repair efficacy test
Test sample: moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 5.
Group of subjects: 55 people, 20-35 years old, women, skin health, no history of skin allergy, 11 people with neutral skin, 22 people with oily skin, 22 people with dry skin. The skin care essence was randomly divided into 11 groups of 5 persons, each group having 1 person on neutral skin, 2 persons on oily skin and 2 persons on dry skin, and each group corresponds to the moisturizing and repairing essence of each of test examples 1 to 6 and comparative examples 1 to 5 in units of groups.
The testing method comprises the following steps: each subject was applied with 1ml of 5wt% capsaicin to the skin on the inner side of the left arm, causing skin allergy, burning sensation, applying 1ml of the corresponding test sample to the capsaicin-stimulated site according to the grouping condition, recording the feedback conditions of the subjects respectively at 10min, 30min and 60min after the application of the test object, and judging the recovery degree of the skin at different periods according to the burning sensation of the subject feedback test site, and the test results are shown in table 5.
The degree of recovery was divided into 4 classes: "I" means that the burning sensation completely disappeared, "II" means that the light burning sensation, "III" means that the medium burning sensation, and "IV" means that the heavy burning sensation.
Table 5 results of the maintenance efficacy test of the moisturizing and repairing essences of examples 1 to 6 and comparative examples 1 to 5
As shown in table 5, the moisturizing repair essence of examples 1 to 6 has a recovery degree of grade i after being applied for 60 minutes, which indicates that the moisturizing repair essence of the present invention has a soothing repair effect. The moisturizing repair compositions of comparative examples 1 to 2 have a lower recovery degree than the examples, indicating that the moisturizing repair essence of the present invention cannot obtain a soothing effect without adding the extract of spirulina maxima or the extract of rehmannia root. Comparative examples 3 to 5 show that the degree of recovery of the moisturizing repair essence is inferior to that of the examples, indicating that the acrylic/C in the moisturizing repair composition of the present invention 10-30 The use amount of the alkanol acrylate cross-linked polymer is not 0.01 to 0.25 part by mass or is changed into other kinds of thickening agents such as xanthan gum, carbomer U20 and the like, so that the moisturizing and repairing composition cannot achieve the effect of relieving and repairing.
(3) Long-acting moisturizing test
Test sample: moisturizing repair compositions of examples 1 to 6 and comparative examples 1 to 5.
Group of subjects: 55 people, 20-35 years old, women, skin health, no history of skin allergy, 11 people with neutral skin, 22 people with oily skin, 22 people with dry skin. The moisturizing compositions of examples 1 to 6 and comparative examples 1 to 5 were randomly divided into 11 groups of 5 persons, each group having 1 person on neutral skin, 2 persons on oily skin and 2 persons on dry skin, respectively.
The testing method comprises the following steps: the facial skin moisture content of the subject prior to testing for the absence of the corresponding moisturizing repair composition; the subjects each time 2ml of the corresponding moisturizing repair essence is smeared on the facial skin area, the moisturizing repair essence is used once a day for 2 times in the morning and at night, the corresponding moisturizing repair composition is stopped after 2 weeks of continuous use, the moisture content of the facial skin of the same area of the subjects is tested, and the test results are shown in table 6. Facial skin moisture was measured using a skin moisture meter (CK company skin moisture tester CM825, germany).
Table 6 results of the moisturizing effect test of the moisturizing repair essences of examples 1 to 6 and comparative examples 1 to 5
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As shown in table 6, the moisturizing repair essence of examples 1 to 6 has a remarkably improved skin moisture content after use, i.e., the moisturizing repair essence of the present invention has a good moisturizing effect. The moisturizing repair essence of comparative examples 1 to 5 has improved skin moisture content after use, but has lower change in moisture content before and after use than that of examples, and comparative examples 3 to 5 has higher change in moisture content before and after use than comparative examples 1 to 2, showing that the moisturizing repair composition in the moisturizing repair essence of the present invention improves long-term moisturizing effect by synergistic effect of the spirulina maxima extract and the rehmannia root extract, and 0.01 to 0.25 mass part of acrylic acid (ester)/C is added 10-30 Crosslinking polymerization of alkanolacrylateThe product can further improve moisturizing effect, and achieve long-acting moisturizing effect.
(4) Evaluation of usage
The subjects who invited the above-mentioned maintenance efficacy test evaluate the skin feel and effect of the moisturizing maintenance essence of examples 1 to 6 and comparative examples 1 to 5, the evaluation being 10 minutes per minute, the higher the score, the better the corresponding effect, and the evaluation results are shown in table 7.
Table 7 statistical results of use evaluation of moisturizing repair essence of examples 1 to 6 and comparative examples 1 to 5
Test sample Skin feel and Effect evaluation Score of
Example 1 Smooth, light, soft, moist but not greasy, easy to absorb and excellent in moisturizing effect 10
Example 2 Smooth, light, soft, moist but not greasy, easy to absorb and excellent in moisturizing effect 10
Example 3 Smooth, light, soft, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 4 Smooth, light and softMoist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 5 Smooth, light, soft, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Example 6 Smooth, light, soft, moist but not greasy, easy to absorb and good in moisturizing effect 9.5
Comparative example 1 Has no light feeling, weak lubrication feeling and poor moisturizing effect 5.5
Comparative example 2 Has no light feeling, weak lubrication feeling and poor moisturizing effect 5.5
Comparative example 3 Poor adhesion and spreading effect, and poor moisturizing effect 4.5
Comparative example 4 Poor adhesion and spreading effect, and poor moisturizing effect 4.5
Comparative example 5 Poor adhesion and spreading effect, and poor moisturizing effect 4.5
As shown in Table 7, the moisturizing and repairing essence of examples 1 to 6 has the highest use evaluation, which shows that the moisturizing and repairing essence of the invention has good skin feel and moisturizing effect, and is suitable for various skin crowds.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention, and are not to be construed as limiting the scope of the invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The moisturizing repair 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, 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 root extract, 0.01-0.1 part of pH regulator and water for supplementing to 100 parts by mass;
the emollient comprises squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptine; the mass ratio of squalane, castor oil/IPDI copolymer, caprylic/capric triglyceride and triheptin is that the squalane: castor oil/IPDI copolymer: caprylic/capric triglyceride: triheptin=4:3:2:1;
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;
the black tea fermentation liquid 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;
the gentian root extract comprises 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 Makino extract, 1 part by mass of artemisia capillaris extract, 5 parts by mass of centella asiatica root extract and 2 parts by mass of paeonia lactiflora root extract.
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, acrylic acid (ester) type/C 10-30 0.1 part of alkanol acrylate crosslinked 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, 0.05 part of pH regulator and water which are added to 100 parts by mass.
3. The method for preparing the moisturizing repair composition according to any one of claims 1 to 2, comprising the steps of:
(1) Heating and mixing squalane, castor oil/IPDI copolymer, caprylic acid/capric acid triglyceride and triheptin to obtain emollient for use;
(2) Mixing water, spirulina maxima extract, radix rehmanniae Preparata extract, acrylic acid (esters) and C 10-30 Heating and mixing alkanol acrylic ester crosslinked polymer, homogenizing, preserving heat, defoaming, cooling, adding 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, namely mixing the mixture 1 in the step (2) with the honey fermentation liquor, the black tea fermentation liquor, the gentian extract and the pH regulator, and cooling to obtain the moisturizing and repairing composition.
4. A method of preparing a moisturizing repair composition according to claim 3, wherein at least one of the following (a) - (e):
(a) The heating in the step (1) is to 60-65 ℃;
(b) Heating and mixing in the step (2) to 80-85 ℃ and stirring for 40min;
(c) The temperature of the step (2) is reduced to 65 ℃;
(d) The temperature of the step (3) is reduced to 40 ℃;
(e) The cooling in the step (3) is to cool to 20-38 ℃.
5. Use of the moisturizing repair composition of any one of claims 1-2 in the preparation of cosmetics.
6. A moisturizing repair essence, which is characterized by comprising 4.0-27.0 parts by mass of the moisturizing repair composition according to any one of claims 1-4, 3.0-16.0 parts by mass of a humectant, 0.01-0.12 parts by mass of disodium EDTA, 0.2-0.8 parts by mass of p-hydroxyacetophenone, and water to make up to 100 parts by mass of total;
the humectant comprises 1.0-5.0 parts by mass of glycerol, 1.0-5.0 parts by mass of propylene glycol, 0.1-1.0 parts by mass of 1, 2-hexanediol, 1.0-5.0 parts by mass of butanediol and water, wherein the total mass part is 100 parts.
7. The method for preparing the moisturizing repair essence according to claim 6, comprising the following steps:
(A) Heating and mixing squalane, castor oil/IPDI copolymer, caprylic acid/capric acid triglyceride and triheptin to obtain emollient for use; heating and mixing p-hydroxyacetophenone, 1, 2-hexanediol and butanediol to obtain phase B for later use;
(B) Mixing water, glycerol, EDTA disodium, spirulina maxima extract, radix rehmanniae Preparata extract, propylene glycol, and acrylic acid (esters)/C 10-30 Heating and mixing the alkanol acrylic ester crosslinked polymer, homogenizing, preserving heat and defoaming, cooling, adding 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, namely mixing the mixture 1 in the step (B) with the honey fermentation liquor, the black tea fermentation liquor, the gentian extract and the pH regulator, and cooling to obtain the moisturizing and repairing 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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