CN115957170B - Foundation liquid and preparation method thereof - Google Patents

Foundation liquid and preparation method thereof Download PDF

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CN115957170B
CN115957170B CN202310034115.1A CN202310034115A CN115957170B CN 115957170 B CN115957170 B CN 115957170B CN 202310034115 A CN202310034115 A CN 202310034115A CN 115957170 B CN115957170 B CN 115957170B
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mixture
polydimethylsiloxane
emollient
foundation
preparation
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CN115957170A (en
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傅绪红
从云玲
孟婷慧
高凯航
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Jiaoshi Daily Chemical Hangzhou Co ltd
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Jiaoshi Daily Chemical Hangzhou Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The invention relates to the technical field of cosmetics, in particular to a foundation liquid and a preparation method thereof. The foundation liquid consists of a first emollient, an emulsifying agent, a film forming agent, a thickening agent, silica, distearyl dimethyl ammonium hectorite, sodium chloride, propylene glycol, EDTA disodium, a preservative, a second emollient, a skin conditioning agent, a coloring agent and the balance of water. The film forming agent is a mixture of polydimethylsiloxane and acrylic acid (ester) and trimethyl silicone methacrylate copolymer; the skin conditioner comprises herba Braseniaeel leaf extract, and herba Citri Junoris extract, and skin conditioner A. The water shield leaf extract, the bitter orange flower extract and the acrylic acid (ester) and poly (trimethyl siloxane) methacrylate copolymer are used together, so that the foundation liquid has long-acting water locking and moisturizing effects, and the makeup is longer lasting and better in waterproof performance.

Description

Foundation liquid and preparation method thereof
Technical Field
The invention relates to the technical field of cosmetics, in particular to a foundation liquid and a preparation method thereof.
Background
The foundation solution is a cosmetic applied to the whole face to perform the functions of decoration and masking, and can correct the complexion of the face, mask freckle, liver spots and other pigmentation on the skin, and improve the rough feeling of the skin.
At present, the whole condition on the market is that foundation liquid has good moistening degree, is easy to make up, has certain moisturizing effect, but the durability of foundation liquid is insufficient, the coating formed by foundation liquid after making up has poor fitting degree with skin, the phenomenon of makeup removal is easy to occur, and the phenomenon of flower makeup is easy to occur in a sweating state.
Disclosure of Invention
In order to solve the problem that foundation liquid can not meet the requirement of keeping moisture and lasting makeup, the application provides foundation liquid and a preparation method thereof.
In a first aspect, the present application provides a foundation solution, which adopts the following technical scheme:
the foundation liquid consists of the following raw materials in percentage by weight:
first emollient 8.61-62%;
0.01-0.6% of a second emollient;
0.6-8.0% of emulsifying agent;
0.2 to 3.5 percent of film forming agent;
0.2-3.5% of thickener;
silica 0.01-2.0%;
0.01-3.0% of disteardimonium hectorite;
sodium chloride 0.2-3%;
propylene glycol 2-15;
EDTA disodium 0.01-2.0%;
0.1-1.0% of preservative;
0.06-15% of skin conditioning agent;
12-53% of a colorant;
the balance being water;
the first emollient consists of 2-15% of diethyl hexyl sebacate, 0.1-9% of trimethylsiloxysilicate, 0.01-1% of trihydroxystearin and emollient A accounting for the rest of the first emollient;
the second emollient is a mixture of octyl glycol and ethylhexyl glycerol;
the emulsifier consists of 0.5-5% of cetyl PEG/PPG-10/1 polydimethylsiloxane and an emulsifier A accounting for the balance of the emulsifier;
the film forming agent is a mixture of polydimethylsiloxane and acrylic acid (ester) and trimethyl silicone methacrylate copolymer;
the skin conditioner comprises 0.01-3% of water shield leaf extract, 0.01-3% of bitter orange flower extract and skin conditioner A accounting for the balance of the skin conditioner.
Through adopting above-mentioned technical scheme, first emollient is diethyl hexyl sebacate, trimethylsiloxysilicate and trihydroxystearin, and wherein, diethyl hexyl sebacate and trihydroxystearin not only moisturize and moisten skin in the foundation base liquid, and use with the silica compatibility, make diethyl hexyl sebacate and trihydroxystearin disperse more evenly in the foundation base liquid, make the more stable of whole foundation base liquid, and then strengthen the moisturizing and the moisturizing effect of emollient for the long-term moisturizing and the moisturizing effect of foundation base liquid are better.
The emulsifier cetyl PEG/PPG-10/1 polydimethylsiloxane can avoid water-oil separation of emulsion, has good emulsifying and dispersing effects on the trihydroxystearin, and ensures that the trihydroxystearin is dispersed more uniformly in the foundation liquid; after the foundation liquid is coated on the skin, a film is formed on the surface of the skin by the film forming agent of the polydimethylsiloxane and the acrylic acid (ester) type/trimethyl siloxane methacrylate copolymer, and the oil phase components of the emulsifying agent of the cetyl PEG/PPG-10/1 polydimethylsiloxane coated trihydroxy stearyl essence and the like, the skin conditioning agent and the like form fine particles which are uniformly distributed in the film formed by the polydimethylsiloxane and the acrylic acid (ester) type/trimethyl siloxane methacrylate copolymer, and the humectant and the active components in the particles are slowly released, so that the film formed by the foundation liquid is permanently moist and is more fit with the skin.
The trihydroxystearin, cetyl PEG/PPG-10/1 polydimethylsiloxane and acrylic acid (ester) or trimethyl silicone methacrylate copolymer have synergistic effect, so that the foundation liquid has lasting moisturizing effect and waterproof effect.
The extract of water shield leaves contains various saccharides and has the effect of inhibiting the activity of elastase, so as to inhibit excessive elastase from decomposing elastin, so that the skin can keep elasticity and delay aging.
The bitter orange flower extract can promote skin metabolism and cell regeneration, improve the self water locking capacity of skin and activate skin cells.
The water shield leaf extract and the bitter orange flower extract in the basal liquid are matched for use, so that the effects complement each other, and the metabolism of the skin is promoted and the skin is activated; the water shield leaf extract, the bitter orange flower extract and the acrylic acid (ester) type/poly (trimethyl siloxane) methacrylate copolymer are compatible for use, the water shield leaf extract and the bitter orange flower extract are well dispersed in a film formed by the acrylic acid (ester) type/poly (trimethyl siloxane) methacrylate copolymer, the water shield leaf extract and the bitter orange flower extract can enable a film forming agent to be more adhered to skin, the formed film enables the water shield leaf extract and the bitter orange flower extract to be fully contacted with the skin, deep moisturizing of the skin is promoted, and the foundation liquid has long-acting water locking and moisturizing effects, and enables the makeup to be more durable and better in waterproof performance.
Preferably, the emollient A consists of 5 to 25% polydimethylsiloxane, 1 to 6% ethylhexyl hydroxystearate and 0.5 to 6% polyglyceryl-4 diisostearate/polyhydroxystearate/sebacate.
By adopting the technical scheme, the emollient A is added into the foundation liquid, and the emollient A and diethyl hexyl sebacate, trimethylsiloxysilicate and trihydroxystearin are synergistic to enhance the moisturizing effect of the foundation liquid.
Preferably, the emulsifier A is 0.1-3% PEG-10 polydimethylsiloxane.
By adopting the technical scheme, the PEG-10 polydimethylsiloxane and the cetyl PEG/PPG-10/1 polydimethylsiloxane are compatible for use, so that the emulsifying effect and the stability of the foundation solution are better.
Preferably, the mass ratio of the polydimethylsiloxane to the acrylic acid (ester) or the trimethicone methacrylate copolymer in the film forming agent is 3:2.
by adopting the technical scheme, the mass ratio of the polydimethylsiloxane to the acrylic acid (ester) or the trimethicone methacrylate copolymer in the film forming agent is 3:2, the compatibility of the film forming agent and other raw materials in the foundation liquid is better, so that the effects of moisture retention, oil control, durability and water resistance of the foundation liquid are better.
Preferably, the thickener is a mixture of polydimethylsiloxane and polydimethylsiloxane/vinyl polydimethylsiloxane crosslinked polymer, and the mass ratio of polydimethylsiloxane to vinyl polydimethylsiloxane is 3:1.
by adopting the technical scheme, the compatibility of the polydimethylsiloxane and the polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer with other substances in the foundation liquid is good, so that the maintenance, durability and water resistance of the foundation liquid are good; when the mass ratio of the polydimethylsiloxane to the vinyl polydimethylsiloxane is 3:1, the compatibility effect of the thickening agent polydimethylsiloxane and the polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer with other substances in the foundation liquid is better, so that the retention, durability and water resistance of the foundation liquid are further improved.
Preferably, the preservative is a mixture of phenoxyethanol and ethylhexyl glycerol, and the mass ratio of phenoxyethanol to ethylhexyl glycerol is 9:1.
by adopting the technical scheme, the foundation liquid has antibacterial and antiseptic effects.
Preferably, in the second emollient, the mass ratio of the octyl glycol to the ethylhexyl glycerol is 7:3.
through adopting above-mentioned technical scheme, the second emollient is mutually supported with first emollient and is used, mutually support for the moisturizing effect of foundation liquid is better.
Preferably, the skin conditioner A is 0.01-3% of Rosa davidii flower extract, 0.01-1% of sodium hyaluronate, 0.01-2% of Rosa damascana flower water and 0.01-3% of Vanilla davidii flower extract.
By adopting the technical scheme, the rosa davidii extract is an anti-inflammatory agent and an antioxidant, and has the effects of activating skin and resisting aging; the sodium hyaluronate has the function of moisturizing, so that the skin is moist and smooth, fine, smooth, tender and elastic; the rose water can make the foundation liquid have the functions of whitening, relieving, reducing scar and resisting allergy; the Vanilla extract is used as antioxidant, so that the foundation liquid has anti-aging effect.
Preferably, the colorant consists of 0.31 to 1.42 percent of titanium isopropoxide triisostearate, 0.06 to 0.27 percent of triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane and the pigment accounting for the balance of the colorant; the pigment is at least one of CI77492, CI77891, CI77491 and CI 77499.
By adopting the technical scheme, the triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane is used as a masking agent, so that the foundation liquid has a concealing effect; the triisostearate isopropyl titanium salt has an emulsifying function, and the pigment and the triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane are pretreated, so that the pigment and the triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane are dispersed more uniformly in the foundation solution.
In a second aspect, the present application provides a method for preparing a powder base solution, including the following preparation steps:
preparation of a first mixture: uniformly stirring a first emollient, an emulsifier, a film forming agent and a thickener, and heating to 75-85 ℃ to obtain a first mixture;
preparing a second mixture: taking one third of the first mixture, adding a colorant, silica and disteardimonium hectorite, and grinding until no particles exist to obtain a second mixture;
preparing a third mixture: then adding the second mixture into the rest first mixture to obtain a third mixture, and uniformly stirring and heating to 75-85 ℃;
fourth mixture preparation: uniformly stirring sodium chloride, propylene glycol, EDTA disodium and water to obtain a fourth mixture, and heating to 75-85 ℃;
fifth mixture preparation: adding the fourth mixture into the third mixture, homogenizing for 10-15min at 2500-3000r/min to obtain a fifth mixture;
sixth mixture preparation: cooling the fifth mixture to 70-75deg.C, and adding antiseptic, second emollient and skin conditioner into the fifth mixture; homogenizing for 3-5min at 2500-3000r/min to obtain powder base solution.
By adopting the technical scheme, the oil phase is firstly mixed with each raw material in the foundation liquid, then the coloring agent and the dispersing agent are added, then the water phase raw material is added, and then the mixture is homogenized, so that each raw material in the foundation liquid is uniformly dispersed, and the condition and the texture of the foundation liquid are more stable.
Reducing the temperature of the fifth mixture to 70-75 ℃, and then adding the preservative, the second emollient and the skin conditioner, so as to avoid poor mixing effect of the preservative, the second emollient and the skin conditioner with the fifth mixture when the temperature is too low; too high a temperature can cause volatilization of the preservative, the second emollient and the skin conditioner, resulting in waste of raw materials and loss of active ingredients in the base fluid.
In summary, the present application has the following beneficial effects:
1. the silica, the trihydroxystearin and the diethyl hexyl sebacate are used together, the efficacy complements each other, and the trihydroxystearin and the diethyl hexyl sebacate are used together with the silica, so that the dispersing effect of the emollient is better and more uniform, the moisturizing and moistening effect of the emollient is enhanced, the film formed by the foundation liquid is more attached to the skin, the foundation liquid has the effects of water locking and moisturizing, and the makeup is longer and has better waterproof performance.
2. After the acrylic acid (ester)/poly (trimethyl siloxane) methacrylate copolymer forms a molecular film on skin, cetyl PEG/PPG-10/1 polydimethylsiloxane wraps the moisturizing agent and other oil phase raw materials and is uniformly distributed in the molecular film; the trihydroxystearin, cetyl PEG/PPG-10/1 polydimethylsiloxane and acrylic acid (ester) or trimethyl siloxane methacrylate copolymer have synergistic effect, so that the foundation liquid has lasting moisturizing effect and better waterproof effect.
3. The water shield leaf extract, the bitter orange flower extract and the acrylic acid (ester) type/poly (trimethyl siloxane) methacrylate copolymer are compatible for use, and the water shield leaf extract and the bitter orange flower extract are well dispersed in a film formed by the acrylic acid (ester) type/poly (trimethyl siloxane) methacrylate copolymer, and the three are mutually synergistic, so that the foundation liquid has long-acting moisturizing and water locking effects, and the dressing is more durable.
Detailed Description
Examples
Preparation example 1
Preparation of colorant in foundation solution example 1:
a colorant is a mixture prepared by uniformly mixing colorant A, colorant B, colorant C and colorant D.
Colorant A was a mixture of 0.98kg of CI77491, 0.005kg of triethoxysilylethyl dimethicone and 0.005kg of titanium isopropoxide triisostearate.
Colorant B was a mixture of 6.72kg of CI77492, 0.249kg of triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane and 0.034kg of titanium isopropoxide triisostearate.
Colorant C was a mixture of 0.69kg of CI77499, 0.010kg of triethoxysilylethyl polydimethylsiloxane ethyl polydimethylsiloxane and 0.003kg of titanium isopropoxide triisostearate.
Colorant D was a mixture of 23.3kg of CI77891, 0.583kg of triethoxysilylethyl dimethicone ethyl dimethicone, and 0.118kg of titanium isopropoxide triisostearate.
Preparation examples 2 to 6
A colorant differs from preparation example 1 in that: the weight settings of the respective raw materials in the colorant a, the colorant B, the colorant C, and the colorant D were different in the preparation of the colorant, and are specifically shown in table 1.
Preparation example 7
A colorant differs from preparation example 1 in that: the colorant also comprises 1kg of red ferric oxide, and the colorant is prepared by uniformly mixing red ferric oxide, colorant A, colorant B, colorant C and colorant D.
TABLE 1 weight set parameter list of colorant A, colorant B, colorant C, and colorant D in the colorants of PREPARATIVE EXAMPLES 1 to 7
Example 1
A foundation liquid is prepared by the following raw material components in table 2:
preparation of a first mixture: uniformly stirring a first emollient, an emulsifier, a film forming agent and a thickener, and heating to 75 ℃ to obtain a first mixture;
preparing a second mixture: taking one third of the first mixture, adding the colorant, silica and disteardimonium hectorite prepared in preparation example 1, and grinding until no particles exist to obtain a second mixture;
preparing a third mixture: then adding the second mixture into the rest first mixture to obtain a third mixture, and uniformly stirring and heating to 85 ℃;
fourth mixture preparation: uniformly stirring sodium chloride, propylene glycol, EDTA disodium and water to obtain a fourth mixture, and heating to 75 ℃;
fifth mixture preparation: adding the fourth mixture into the third mixture, homogenizing for 10 minutes at a homogenizing speed of 3000r/min to obtain a fifth mixture;
sixth mixture preparation: cooling the fifth mixture to 75deg.C, and adding antiseptic, second emollient and skin conditioner into the fifth mixture; homogenizing for 3 min at 2500r/min to obtain the powder base solution.
Examples 2 to 5
The difference between the powder base solution and the example 1 is that the weight settings of the raw materials in the powder base solution are different and the temperature, the homogenization time and the homogenization rotation speed of the mixture in the preparation process are different, and the specific examples are shown in the table 2 and the table 3:
TABLE 2 list of weight set parameters for each raw material of the base fluids of examples 1-5
TABLE 3 list of parameters of temperature, homogenization time and homogenization speed during preparation of the base fluid of examples 1-5
Examples 6 to 11
The foundation liquid differs from example 1 in that: in the preparation of the second mixture, the colorants prepared in preparation examples 2 to 7 were used in this order.
Example 12
The foundation liquid differs from example 1 in that: the equivalent of cyclopentadimethicone replaces ethylhexyl hydroxystearate in emollient a.
Example 13
The foundation liquid differs from example 1 in that: polyglycerol-3 diisostearate replaces the emulsifier APEG-10 polydimethylsiloxane in equal amounts.
Example 14
The foundation liquid differs from example 1 in that: the PEG/PPG-18/18 polydimethylsiloxane is equivalent to replace the polydimethylsiloxane in the thickener.
Example 15
The foundation liquid differs from example 1 in that: sodium dehydroacetate is used for replacing phenoxyethanol in the preservative in an equivalent way.
Example 16
The foundation liquid differs from example 1 in that: butylene glycol equally replaces octylene glycol in the second emollient.
Example 17
The foundation liquid differs from example 1 in that: the Saviae Miltiorrhizae radix extract can be used for replacing water of Rosa damascena flower in skin conditioner.
Comparative example
Comparative example 1
The foundation liquid differs from example 1 in that: the extract of water shield leaf and the extract of bitter orange flower are not adopted in the powder base liquid.
Comparative example 2
The foundation liquid differs from example 1 in that: the polydimethylsiloxane replaced equally a mixture of trimethicone methacrylate copolymers.
Comparative example 3
The foundation liquid differs from example 1 in that: the water shield leaf extract and the water shield leaf extract are not adopted in the powder base liquid, and the mixture of the poly (trimethylsiloxane) methacrylate copolymer is replaced by the same amount of polydimethylsiloxane.
Comparative example 4
The foundation liquid differs from example 1 in that: trihydroxystearin and PEG-10 polydimethylsiloxane were not used in the base solution and cetyl PEG/PPG-10/1 polydimethylsiloxane were replaced equally.
Comparative example 5
The foundation liquid differs from example 1 in that: trihydroxystearin was not used in the base solution, and PEG-10 polydimethylsiloxane was used in place of cetyl PEG/PPG-10/1 polydimethylsiloxane in equal amounts and polydimethylsiloxane in place of a mixture of trimethicone methacrylate copolymers in equal amounts.
Comparative example 6
The foundation liquid differs from example 1 in that: equal amounts of hexyl laurate were used instead of diethyl hexyl sebacate and no silica was used.
Comparative example 7
The foundation liquid differs from example 1 in that: the diethyl hexyl sebacate was replaced with equal amounts of hexyl laurate and no silica or trihydroxystearin was used.
Performance test
1. Moisturizing effect evaluation
Test article: the foundation solutions of examples 1 to 17 and comparative examples 1 to 7 were common foundation solutions on the market as comparative examples. The subject: 24 persons are total, 24 women are female, the ages of 21-49 years, and the volunteer selection standard of the subjects is met. Evaluation methods the foundation solutions of examples 1 to 17 or comparative examples 1 to 7 were applied to the left face of the subjects, the commercially available general foundation solutions of comparative examples were applied to the right face of the subjects, and the skin moisture values of the skin using examples 1 to 17, comparative examples 1 to 7 and the control group before use, after use for 2 hours, 4 hours and 8 hours were measured by a skin moisture tester, and the test results are shown in table 4.
TABLE 4 evaluation results of moisturizing effect of foundation solutions of examples 1 to 17, comparative examples 1 to 7 and control group
It can be seen in combination with examples 1-17, comparative examples 1-7 and control and with Table 4:
although examples 1 to 17 were not much different from comparative examples 1 to 7 in the moisture value after initial use, examples 1 to 17 were significantly superior to comparative examples 1 to 7 in the moisture retention effect after 2 hours of use (moisture value after 2 hours: 55.2 to 56.7%) (moisture value after 2 hours: 51.8 to 53.4%); examples 1 to 17 showed significantly better moisturizing effect after 4 hours of use (4 hours of water content: 54 to 55.6%) than comparative examples 1 to 7 (4 hours of water content: 50.5 to 52.3%); examples 1 to 17 showed significantly better moisturizing effect after 8 hours of use (moisture value after 8 hours: 53 to 54.9%) than comparative examples 1 to 7 (moisture value after 8 hours: 49 to 51.5%).
The moisturizing effect of examples 1-17 is superior to that of comparative examples 1-7, probably because both the extract of Brasenia schreberi leaf and the extract of Citrus aurantium in the foundation solution have good moisturizing effect of the emollient and good dispersion effect in the film formed by the acrylic acid (ester)/poly (trimethicone methacrylate) copolymer. The three components complement each other in efficacy, so that the foundation liquid has long-acting water locking and moisturizing effects.
On the other hand, silica, trihydroxystearin and diethyl hexyl sebacate are compatible for use, supplement each other in efficacy, and are compatible with cetyl PEG/PPG-10/1 polydimethylsiloxane and acrylic acid (ester) or trimethyl silicone methacrylate copolymer for use, so that the dispersing effect of the emollient is better and more uniform, the texture of the whole foundation solution is more stable, the moisturizing and moistening effect of the emollient is enhanced, the film formed by the foundation solution is more attached to skin, and the foundation solution has long-acting water locking and moisturizing effects.
The experimental results of examples 1-17 and comparative examples 1-7 show that the water shield leaf extract, the bitter orange flower extract and the acrylic acid (ester) type/poly (trimethyl siloxane) methacrylate copolymer cooperate with each other and are compatible with silica, trihydroxy stearyl essence, diethyl hexyl sebacate and cetyl PEG/PPG-10/1 polydimethylsiloxane for use, so that the foundation liquid has long-acting water locking and moisturizing effects.
2. Test substance for evaluating waterproofness: the foundation solutions of examples 1 to 17 and comparative examples 1 to 7 were common foundation solutions on the market as comparative examples. The subject: according to the COLIPA recommended mode, 24 professional testers measure SPF before water bath and after 20 minutes water bath by using an SPF analyzer after coating, and calculate the soaking coefficient WRF before and after water inflow, WRF (%) = (SPF) W *100)/SPF D ,SPF D SPF (SPF) W The sun protection coefficients before and after water entry are shown in Table 5.
TABLE 5 results of Water repellency tests for foundation solutions in examples 1-17, comparative examples 1-7 and control group
It can be seen in combination with examples 1 to 5, examples 12 to 17, comparative examples 1 to 7 and control group and with Table 5:
the water repellency (WRF/%) 83-91% of examples 1-5 and the water repellency (WRF/%) 76-80% of examples 12-17 are obviously better than those of comparative examples 1-7 (WRF/%: 66-73%), probably because the cetyl PEG/PPG-10/1 polydimethylsiloxane, the acrylic acid (ester) type/trimethyl silicone methacrylate copolymer, the emollient and the skin conditioning agent are compatible, the effects complement each other, and after the acrylic acid (ester) type/trimethyl silicone methacrylate copolymer forms a molecular film on the skin, the oil phase raw materials such as the cetyl PEG/PPG-10/1 polydimethylsiloxane, the skin conditioning agent and the like are uniformly distributed in the molecular film formed by the mixture of the polydimethylsiloxane and the acrylic acid (ester) type/trimethyl silicone methacrylate copolymer, so that the foundation liquid has good attaching effect and waterproof effect with the skin.
When one or more of cetyl PEG/PPG-10/1 polydimethylsiloxane, acrylic acid (ester) or trimethyl siloxane methacrylate copolymer, humectant and skin conditioner are absent, the synergistic effect between the two is weakened, and the moisturizing and waterproof performances of the foundation liquid are deteriorated.
3. Oil control and makeup durability assessment
24 subjects were found, and the foundation solutions of examples 1 to 17 or comparative examples 1 to 7 were applied to the left face of the subjects, and a commercially available general foundation solution was used as a control. The left face of the subject was smeared with the foundation solutions of examples 1 to 17 or comparative examples 1 to 7, the right face of the subject was smeared with the common foundation solution sold in the comparative examples, the superfluous oil on the skin surface was sucked with oil-sucking paper every 2 hours within 8 hours and the makeup was observed, and then the evaluation was carried out in a scoring manner (0 to 10 score, the higher score indicates that the makeup was longer, and conversely, the lower score indicates that the amount of oil sucked on the oil-sucking paper was smaller and the oil control effect was better). The statistics were performed on the combined subject scores after application, and the test results are shown in table 6.
TABLE 6 results of evaluation of oil control and makeup durability of foundation solutions of examples 1 to 17, comparative examples 1 to 7 and control group
Differentiation of Dressing effect Oil absorption Differentiation of Dressing effect Oil absorption
Example 1 9 2 Example 14 8.5 3.5
Example 2 9.5 1 Example 15 8.5 3.5
Example 3 8.5 3 Example 16 8.5 3
Example 4 9 3 Example 17 8.5 3.5
Example 5 8.5 3 Comparative example 1 7.5 5
Example 6 8.5 2 Comparative example 2 7.5 5
Example 7 8.5 3 Comparative example 3 7 6
Example 8 8.5 3 Comparative example 4 7.5 5
Example 9 8.5 3 Comparative example 5 7 6
Example 10 8.5 3 Comparative example 6 7.5 5
Example 11 8.5 3 Comparative example 7 7.5 6
Example 12 8.5 3.5 Control group 7 5
Example 13 8.5 3.5 - - -
It can be seen in combination with examples 1-17, comparative examples 1-7 and control and with Table 6:
the make-up effect of examples 1-17 is 8.5-9.5, which is significantly better than the make-up effect of comparative examples 1-7, 7.5; the oil absorption of examples 1-17, 1-3.5, was significantly better than the oil absorption of comparative examples 1-7, 5-6.
The make-up effect and oil absorption effect of examples 1-17 are better than those of comparative examples 1-7, probably because: on the one hand, the water shield leaf extract and the bitter orange flower extract in the foundation liquid are matched for use, so that the foundation liquid has good moisturizing effect, and has good dispersing effect in a film formed by acrylic acid (ester)/poly (trimethyl siloxane) methacrylate copolymer, and the three effects complement each other, so that the foundation liquid has long-acting water locking, moisturizing and oil controlling effects, the film formed by the foundation liquid on the skin is more attached to the skin, and the dressing effect is better.
On the other hand, the silica, the trihydroxystearin and the diethyl hexyl sebacate are compatible and used, the efficacy complements each other, and the mixture is compatible with cetyl PEG/PPG-10/1 polydimethylsiloxane and acrylic acid (esters) or trimethyl silicone methacrylate copolymer, so that the dispersing effect of the emollient and the colorant is better, and the foundation liquid has better spreadability and dressing effect.
The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims (7)

1. The foundation liquid is characterized by comprising the following raw materials in percentage by weight:
first emollient 8.61-62%;
0.01-0.6% of a second emollient;
0.6-8.0% of emulsifying agent;
0.2 to 3.5 percent of film forming agent;
0.2-3.5% of thickener;
silica 0.01-2.0%;
0.01-3.0% of disteardimonium hectorite;
sodium chloride 0.2-3%;
propylene glycol 2-15;
EDTA disodium 0.01-2.0%;
0.1-1.0% of preservative;
0.06-15% of skin conditioning agent;
12-53% of a colorant;
the balance being water;
the first emollient consists of 2-15% of diethyl hexyl sebacate, 0.1-9% of trimethylsiloxysilicate, 0.01-1% of trihydroxystearin and emollient A accounting for the rest of the first emollient;
the second emollient is a mixture of octyl glycol and ethylhexyl glycerol;
the emulsifier consists of 0.5-5% of cetyl PEG/PPG-10/1 polydimethylsiloxane and an emulsifier A accounting for the balance of the emulsifier;
the film forming agent is a mixture of polydimethylsiloxane and acrylic acid (ester) and trimethyl silicone methacrylate copolymer;
the skin conditioner consists of 0.01-3% of water shield leaf extract, 0.01-3% of bitter orange flower extract and skin conditioner A accounting for the balance of the skin conditioner;
the emollient A consists of 5-25% of polydimethylsiloxane, 1-6% of ethylhexyl hydroxystearate and 0.5-6% of polyglycerol-4 diisostearate/polyhydroxystearate/sebacate;
the emulsifier A is PEG-10 polydimethylsiloxane accounting for 0.1 to 3 percent;
the skin conditioner A is 0.01-3% of flos Rosae Davuricae extract, 0.01-1% of sodium hyaluronate, 0.01-2% of damascus rose water and 0.01-3% of Vanilla extract.
2. The foundation according to claim 1, wherein the mass ratio of polydimethylsiloxane to acrylic/trimethicone methacrylate copolymer in the film forming agent is 3:2.
3. the foundation according to claim 1, wherein the thickener is a mixture of polydimethylsiloxane and polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, and the mass ratio of polydimethylsiloxane and polydimethylsiloxane to vinyl polydimethylsiloxane is 3:1.
4. the foundation according to claim 1, wherein the preservative is a mixture of phenoxyethanol and ethylhexyl glycerin, and the mass ratio of phenoxyethanol to ethylhexyl glycerin is 9:1.
5. the foundation of claim 1, wherein the mass ratio of caprylic glycol to ethylhexyl glycerin in said second emollient is 7:3.
6. the foundation according to claim 1, wherein the colorant comprises, in weight percent, 0.31 to 1.42% titanium isopropoxide triisostearate, 0.06 to 0.27% triethoxysilylethyl polydimethylsiloxane and the balance of colorant; the pigment is at least one of CI77492, CI77891, CI77491 and CI 77499.
7. A method for preparing the powder base liquid according to any one of claims 1 to 6, characterized in that: the preparation method comprises the following preparation steps:
preparation of a first mixture: uniformly stirring a first emollient, an emulsifier, a film forming agent and a thickener, and heating to 75-85 ℃ to obtain a first mixture;
preparing a second mixture: taking one third of the first mixture, adding a colorant, silica and disteardimonium hectorite, and grinding until no particles exist to obtain a second mixture;
preparing a third mixture: then adding the second mixture into the rest first mixture to obtain a third mixture, and uniformly stirring and heating to 75-85 ℃;
fourth mixture preparation: uniformly stirring sodium chloride, propylene glycol, EDTA disodium and water to obtain a fourth mixture, and heating to 75-85 ℃;
fifth mixture preparation: adding the fourth mixture into the third mixture, homogenizing for 10-15min at 2500-3000r/min to obtain a fifth mixture;
sixth mixture preparation: cooling the fifth mixture to 70-75deg.C, and adding antiseptic, second emollient and skin conditioner into the fifth mixture; homogenizing for 3-5min at 2500-3000r/min to obtain powder base solution.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800124A (en) * 2015-04-28 2015-07-29 百朗德生物化学海门有限公司 Cosmetic raw material composition for preventing skin aging and cosmetics containing same
CN110876688A (en) * 2019-12-12 2020-03-13 广州丽丰化妆品制造有限公司 Moisturizing and wrinkle-removing foundation and preparation method thereof
CN111671673A (en) * 2020-06-23 2020-09-18 泉后(广州)生物科技研究院有限公司 Long-acting makeup holding powder base solution and preparation method thereof
CN112675054A (en) * 2020-12-26 2021-04-20 广州集妍化妆品科技有限公司 Film-forming oil-control composition and cosmetic
CN113230171A (en) * 2021-05-24 2021-08-10 上海大喂科技发展有限公司 Lasting waterproof concealer moisturizing foundation cream and preparation method thereof
CN113456573A (en) * 2021-07-06 2021-10-01 广州集妍化妆品科技有限公司 Composition, moisturizing and makeup holding foundation liquid and preparation method thereof
CN114224753A (en) * 2021-12-31 2022-03-25 广东柏俐臣生物科技有限公司 Water-in-oil type emulsified composition, foundation liquid and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104800124A (en) * 2015-04-28 2015-07-29 百朗德生物化学海门有限公司 Cosmetic raw material composition for preventing skin aging and cosmetics containing same
CN110876688A (en) * 2019-12-12 2020-03-13 广州丽丰化妆品制造有限公司 Moisturizing and wrinkle-removing foundation and preparation method thereof
CN111671673A (en) * 2020-06-23 2020-09-18 泉后(广州)生物科技研究院有限公司 Long-acting makeup holding powder base solution and preparation method thereof
CN112675054A (en) * 2020-12-26 2021-04-20 广州集妍化妆品科技有限公司 Film-forming oil-control composition and cosmetic
CN113230171A (en) * 2021-05-24 2021-08-10 上海大喂科技发展有限公司 Lasting waterproof concealer moisturizing foundation cream and preparation method thereof
CN113456573A (en) * 2021-07-06 2021-10-01 广州集妍化妆品科技有限公司 Composition, moisturizing and makeup holding foundation liquid and preparation method thereof
CN114224753A (en) * 2021-12-31 2022-03-25 广东柏俐臣生物科技有限公司 Water-in-oil type emulsified composition, foundation liquid and preparation method thereof

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