CN115531233B - Baking powder blush not easy to fade and preparation method thereof - Google Patents

Baking powder blush not easy to fade and preparation method thereof Download PDF

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Publication number
CN115531233B
CN115531233B CN202211282536.8A CN202211282536A CN115531233B CN 115531233 B CN115531233 B CN 115531233B CN 202211282536 A CN202211282536 A CN 202211282536A CN 115531233 B CN115531233 B CN 115531233B
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blush
baking
preparation
filler
mixing
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CN115531233A (en
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秦海峰
刘晓慧
顾宏伟
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Shanghai Mianhuatang Biotechnology Co ltd
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Shanghai Co Fun Biotech Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4993Derivatives containing from 2 to 10 oxyalkylene groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids
    • A61K8/375Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585Organosilicon compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/893Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by an alkoxy or aryloxy group, e.g. behenoxy dimethicone or stearoxy dimethicone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02Preparations containing skin colorants, e.g. pigments
    • A61Q1/08Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42Colour properties
    • A61K2800/43Pigments; Dyes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52Stabilizers
    • A61K2800/522Antioxidants; Radical scavengers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Abstract

The application relates to the technical field of cosmetics, in particular to a baking powder blush which is not easy to fade and a preparation method thereof. A baking powder blush with color fastness comprises filler, thickener, emulsion stabilizer, colorant, emulsifier, softener, antioxidant, antiseptic and water; the preparation method comprises the following steps: adding colorant into the mixture of filler and thickener, stirring, mixing, adding emulsifier, softener, antioxidant, antiseptic and water, stirring, mixing, pressing, and baking to obtain baked blush with little possibility of fading. The baking powder blush which is difficult to fade has the characteristics of good makeup holding effect, difficult fading after use and difficult fading in the preparation process.

Description

Baking powder blush not easy to fade and preparation method thereof
Technical Field
The application relates to the technical field of cosmetics, in particular to a baking powder blush which is not easy to fade and a preparation method thereof.
Background
Blush, also known as rouge, is a cosmetic applied to the cheeks and cheeks to give a healthy, reddish, and a three-dimensional appearance to the face.
Blush is classified into blush powder, blush liquid and blush paste according to the formulation; blush is classified into baking powder blush, dry pressing blush and filling blush according to the preparation and molding process. Because the baking powder blush is baked in the preparation process, the powder block is soft after the solvent volatilizes. Therefore, compared with compact powder dry pressed blush, the baking powder blush has the advantages of finer powder and better skin-friendly effect after use.
Currently, the general commercial formulation of baking powder blush is blush powder. However, it has been found that when applied to the cheeks, the cheek powder tends to fade and requires frequent make-up.
Disclosure of Invention
In order to slow down the fading of the blush red powder after use, the application provides a baking powder blush which is not easy to fade and a preparation method thereof.
In a first aspect, the application provides a baking powder blush which is not easy to fade and a preparation method thereof, and the baking powder blush adopts the following technical scheme:
a baking powder blush which is not easy to fade comprises the following components in percentage by weight:
51-67% of filler;
8% -18% of thickening agent;
3-10% of emulsion stabilizer;
1-5% of coloring agent Trulybight UNI-Lake Y6 AS;
0.2-2% of coloring agent Trulybight UNI-Lake R6 AS;
0.1-1% of colorant RP-29 AS;
1-5% of coloring agent Ti-18 AS;
0.2-0.6% of emulsifying agent;
2.4-8.6% of softening agent;
0.1-0.5% of antioxidant;
0.5 to 1.5 percent of preservative;
15-25% of water.
The coloring agent Trulybight UNI-Lake Y6AS is obtained by carrying out surface treatment on the Lake CI 15985 by triethoxy Xin Guiwan, and the coloring agent Trulybight UNI-Lake R6AS is obtained by carrying out surface treatment on the Lake CI 15850 by triethoxy Xin Guiwan and aminopropyl triethoxy silane.
By adopting the technical scheme, AS the coloring agent Trulybight UNI-Lake Y6AS and the coloring agent Trulybight UNI-Lake R6AS are coated by adopting the corresponding silane coupling agent under certain process conditions, the contact between the Lake and air is reduced, and the oxidation of the Lake is slowed down. Therefore, the oxidation resistance of the blush of the present application is improved, thereby reducing the occurrence of fading of the cheek blush due to air oxidation and improving the make-up holding effect of the baking powder blush of the present application.
In the related art, the baking powder blush is baked in the preparation process, so the baking powder blush has the advantages of fine powder quality and good skin-friendly effect after use. However, the present inventors have found that, when a baking powder blush is studied, the baking time of the baking powder blush is generally up to 8 hours or more, and under a long-term baking, the baking powder blush is liable to oxidize and fade during the production process, and the color of the baking powder blush is unstable. Although the related art also employs the addition of an antioxidant to alleviate the discoloration problem of the baking powder type blush during production, the effect is very poor.
In the baking powder blush, the addition content of the emulsifying agent, the softening agent and the water is controlled, so that the emulsifying agent, the softening agent and the water are emulsified according to a certain proportion in the preparation process of the baking powder blush, the emulsion obtained by emulsification is beneficial to accelerating the volatilization of water to form powder during baking and demulsification, the time required for baking is reduced, the temperature required for baking is reduced, and the baking powder blush with fine powder quality and good skin-friendly effect is obtained. Meanwhile, the moisture volatilizes and absorbs heat to slow down the temperature in the powder, so that the influence of baking temperature on the powder is effectively reduced, and the condition that the baked powder blush is easy to oxidize and fade in the production process is reduced.
Preferably, the antioxidant is tocopherol.
By adopting the technical scheme, the tocopherol and the coloring agent Trulybight UNI-Lake Y6AS and the coloring agent Trulybight UNI-Lake R6AS are compounded for use, and the tocopherol can be coated on the surfaces of the two coloring agents, so that the two coloring agents are subjected to double antioxidation protection, the antioxidation effect of the baking powder blush is improved, the stability of the color of the baking powder blush during preparation is improved, the durability of the color of the baking powder blush after use is improved, and the makeup holding effect of the baking powder blush is improved.
Preferably, the weight percentage of the emulsifier is 0.3-0.5%, the weight percentage of the softener is 4.2-7%, and the weight percentage of the water is 18-21%.
By adopting the technical scheme, the addition content of the emulsifying agent, the softening agent and the water is further optimized, so that the powder quality and skin-friendly effect of the baking powder blush are improved, and the color stability of the baking powder blush during preparation is improved.
Preferably, the emollient comprises hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone, and caprylic/capric triglyceride.
By adopting the technical scheme, the raw materials have good compatibility and good lubricating effect, are favorable for being mixed with other raw materials in the blush, and are favorable for improving the color stability of the baking blush and the make-up holding effect of the baking blush after use during preparation.
Preferably, the emulsifier is polysorbate-60.
By adopting the technical scheme, the compatibility of the polysorbate-60 and the softening agent is good, the compound effect of the emulsifying agent, the softening agent and the water is improved, the silty and skin-friendly effect of the blush are further improved, and the color stability of the baking blush during preparation is improved.
Preferably, the filler comprises filler Talc FM SSA and mica powder, and the thickener comprises silica and diphenylpolydimethylsiloxane/vinyldiphenylpolydimethylsiloxane/silsesquioxane cross-linked polymer.
In a second aspect, the application provides a method for preparing a baking powder blush which is not easy to fade, and the method adopts the following technical scheme:
a preparation method of a baking powder blush which is not easy to fade comprises the following preparation steps:
preparation of S1 filler and thickener mixture: mixing filler Talc FM SSA, mica powder, synthetic wax and diphenyl polydimethylsiloxane/vinyl diphenyl polydimethylsiloxane/silsesquioxane cross-linked polymer to obtain a filler and thickener mixture;
preparation of S2 blend: adding a coloring agent Trulybight UNI-Lake Y6AS, a coloring agent Trulybight UNI-Lake R6AS, a coloring agent RP-29AS and a coloring agent Ti-18AS into the filler and thickener mixture obtained in the step S1, and stirring and mixing to obtain a blend;
s3, preparation of emulsion mixture: stirring and mixing polysorbate-60, hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone, caprylic/capric triglyceride, antioxidant, preservative and water to obtain emulsion mixture;
mixing of S4 blend and emulsion mixture: and (3) adding the emulsion mixture obtained in the step (S3) into the blend obtained in the step (S2), stirring and mixing, pressing, and baking to obtain the baked blush.
By adopting the technical scheme, the specific emulsion mixture is obtained by controlling the addition content of polysorbate-60, hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone, caprylic/capric triglyceride and water in the preparation step of the baking powder blush. Therefore, in the baking step of the baking powder blush, the emulsion mixture can be quickly demulsified by heating, and the water in the emulsion mixture can be quickly volatilized, so that the baking time of the baking powder blush is shortened, the baking temperature is reduced, and the baking powder blush with stable color, no fading, fine powder quality and good skin-friendly effect is obtained. Meanwhile, the temperature inside the powder can be slowed down by the heat absorption of the moisture volatilization in the emulsion mixture, so that the color stability of the baking powder blush during preparation is further improved, and the fading problem after baking the baking powder blush is effectively reduced.
Preferably, in the step S4, the baking temperature is 30-35 ℃ and the baking time is 1-2h.
By adopting the technical scheme, in the preparation step of the baked powder blush, the baked powder blush with stable color, no fading, fine powder quality and good skin-friendly effect can be obtained by baking for 1-2 hours at the temperature of 30-35 ℃. Compared with the baking powder blush obtained by baking for a long time in the related art, the preparation method of the baking powder blush has short baking time, and reduces the occurrence of high-temperature oxidation fading of the baking powder blush in the production process. Meanwhile, as the baking temperature is low and the baking time is short, the production cost of the baked powder blush is effectively reduced.
In summary, the application has the following beneficial effects:
1. the coloring agent Trulybight UNI-Lake Y6AS and the coloring agent Trulybight UNI-Lake R6AS adopted by the application have good antioxidation effect, so that the air oxidation resistance of the blush is improved, and the makeup holding effect of the baking blush is improved;
2. according to the application, by controlling the addition contents of the emulsifier, the softener and the water, the demulsification efficiency and the water volatilization speed of the blush in the baking process are improved, the baking temperature is reduced, the baking time is shortened, and the color stability of the baked blush in the preparation process is improved;
3. the preparation method of the baking powder blush has simple process, can obtain the baking powder blush with stable color, no fading, fine powder quality and good skin-friendly effect only by baking at 30-35 ℃ for 1-2 hours, not only reduces the occurrence of oxidation fading of the baking powder blush caused by long-time baking in the preparation process of the baking powder blush, but also saves the energy consumption in the preparation process of the baking powder blush and reduces the production cost of the baking powder blush.
Detailed Description
The present application will be described in further detail with reference to examples.
And (3) performance detection:
the baking powder blush which is not easy to fade and obtained in the embodiment of the application and the baking powder blush obtained in the comparative example are subjected to color difference detection and skin feel detection, and the detection method is as follows:
and (one) color difference detection:
experimental instrument: the color difference detector is of a model VS450 and purchased from Airy.
The experimental steps are as follows:
(1) Preparation of the samples:
preparation of samples from experimental group 1: the non-discoloring baking powder blush obtained in the example was pressed into test group 1 samples having a diameter of 58.5mm and a thickness of 4.2 mm.
Preparation of samples from experimental group 2: the baking powder blush obtained in the comparative example was pressed into test group 1 specimens having a diameter of 58.5mm and a thickness of 4.2 mm.
Preparation of blank 1 samples: among the components of the baking blush of the examples, the water was replaced with the filler Talc FM SSA of equal weight, and then the components were mixed with stirring and pressed into blank 1 samples of 58.5mm diameter and 4.2mm thickness.
Preparation of blank group 2 samples: the components of the baked blush obtained in the comparative example were mixed with an equal weight of filler Talc FM SSA instead of water, and then the components were stirred and pressed into a blank group 2 sample having a diameter of 58.5mm and a thickness of 4.2 mm.
(2) Experimental operation:
after the color difference detector is calibrated by adopting a standard color plate of the color difference detector, performing color difference detection on the sample of the experimental group 1, the sample of the blank group 1, the sample of the experimental group 2 and the sample of the blank group 2 respectively, and then calculating the color difference between the sample of the experimental group 1 and the sample of the blank group 1 by the color difference detector, wherein the color difference is expressed by delta Ecmc (CMC is a color difference formula), and the smaller delta Ecmc represents the less fading.
It is believed that the following relationship exists between Δe value and color difference perception:
ΔE <0.5, and a slight chromatic aberration indistinguishable to the naked eye
Delta E is 0.5-1.5, and the micro chromatic aberration is small
ΔE is 1.5-3.0, and a perceived color difference is obtained
Delta E is 3.0-6.0, and obvious color difference
Delta E is 6.0-12.0, and has large chromatic aberration
ΔE >12.0, maximum color difference
When Δe=1, it is referred to as 1NBS color difference unit.
And detecting each group of samples for three times by adopting a color difference detector, and taking an average value of the final results.
(II) skin feel detection:
the detection method comprises the following steps: selecting 5 female volunteers of 20-35 years old and same skin type, dipping blush of example and comparative example with powder brush, respectively applying on cheek of volunteer (0.01-0.03 g/cm) 2 ) The volunteers then underwent sensory evaluation for 1-5 points according to the following table criteria, with higher scores representing better results and the results averaged.
Examples
Example 1
The baking powder blush which is not easy to fade is prepared by the following steps of: preparation of S1 filler and thickener mixture: after mixing filler Talc FM SSA, mica powder, synthetic wax and diphenylpolydimethylsiloxane/vinyldiphenylpolydimethylsiloxane/silsesquioxane cross-linked polymer, the mixture was stirred for 2min at 2000-2500r/min (2500 r/min in the present example) to obtain a filler and thickener mixture.
In the embodiment of the application, the filler Talc FM SSA is formed by mixing talcum powder and polydimethylsiloxane, and the model is Talc FM SSA, which is purchased from K.S. PEARL CO and LTD.
Mica powder, model HS8306, purchased from Anhui Henghao technology Co., ltd.
Synthetic wax, model PrecisionMeter SC SW, purchased from Shanghai Rong Zhi materials technologies Inc.
Diphenylpolydimethylsiloxane/vinyldiphenylpolydimethylsiloxane/silsesquioxane crosslinked polymer, model KSP-300, purchased from the company Chemie Co.
Preparation of S2 blend: the colorants Trulybight UNI-Lake Y6AS, trulybight UNI-Lake R6AS, colorant RP-29AS and colorant Ti-18AS were added to the filler and thickener mixture obtained in S1, and after stirring and mixing for 2min at 2000-2500R/min (2500R/min in the example of the application), a blend was obtained.
In the embodiment of the application, the coloring agent Trulybight UNI-Lake Y6AS, the coloring agent Trulybight UNI-Lake R6AS, the coloring agent RP-29AS and the coloring agent Ti-18AS are all purchased from Shanghai Koujin Biotechnology Co.
S3, preparation of emulsion mixture: polysorbate-60, hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone and caprylic/capric triglyceride, antioxidant, preservative and water were mixed and stirred at 30-50deg.C for 2min at 2000-2500r/min (50deg.C in the present example) to give an emulsion mixture.
In the embodiment of the application, polysorbate-60 is purchased from Guangdong Runhua chemical Co.
Hexyl laurate, model HL 100KC, purchased from KCI Limited.
Polydimethylsiloxane, type XIAMETER TM PMX-200Silicone Fluid 50cSt, purchased from DOW.
Diphenylsiloxyphenyl trimethicone, model KF-56A, purchased from Kagaku chemical Co.
Caprylic/capric triglyceride is Medium Chain Triglyceride (MCT), purchased from Feng Yi Liu oil technologies Co.
Tocopherol (vitamin E), DL-alpha-Tocopherol, purchased from Dissman.
Mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing for 2min at 2000-2500r/min (2500 r/min in the embodiment of the application), pressing for 2 times under the condition of 6mpa, maintaining the pressure for 1S, and then baking at 30 ℃ for 1h to obtain the baking powder blush.
Examples 2 to 6
A baking powder blush which is not easily discolored differs from example 1 in that the components and their respective weights are shown in table 1.
Table 1 Components and weights (kg) of examples 1 to 6
The color difference and skin feel of the baking powder blush obtained in examples 1 to 6 were measured, and the measurement results are shown in Table 2.
TABLE 2 detection results for examples 1-6
As can be seen from the data analysis of the above table, the color difference DeltaEcmc of the baking powder blush which is not easy to fade and is obtained in the examples 1 to 6 of the application is less than 0.8, and the score of skin feel detection is as high as more than 4.5 minutes.
As can be seen from the further analysis of the above tables, the color difference DeltaEcmc of the blush of baking powder obtained in examples 3 to 5 was smaller and the score of skin feel detection was higher than that of examples 1, 2 and 6. Therefore, in the preparation total raw material components of the baking powder blush which is not easy to fade, the weight percentage of the emulsifying agent is 0.3-0.5%, the weight percentage of the softening agent is 4.2-7%, and the weight percentage of the water is 18-21%, thereby being beneficial to improving the skin feel of the obtained blush and reducing the occurrence of oxidation fading of the baking powder blush in the production process.
Examples 7 to 8
A baking powder blush which is not easily discolored differs from example 4 in that the components and their respective weights are shown in table 3.
Table 3 the components and weights (kg) thereof in examples 7 to 8
The color difference and skin feel of the baking powder blush obtained in examples 7 to 8 were measured, and the measurement results are shown in Table 4.
TABLE 4 detection results for examples 7-8
As is clear from the data analysis of the above table, the color difference DeltaEcmc of the baking blush obtained in examples 7 and 8 is not changed, but the cosmetic holding effect score is lower, AS compared with the baking blush obtained in example 4 of the present application, and the reason for this analysis is probably that the weight ratio of the coloring agent Trulybight UNI-Lake Y6AS to the coloring agent Trulybight UNI-Lake R6AS is kept to be 2:1 in the total raw material components for preparing the baking blush which is not easy to fade, and the compounding effect of the two coloring agents is better at this time, so that the cosmetic holding effect of the obtained baking blush is improved.
Example 9
A baking powder blush which is not susceptible to discoloration, unlike example 4, is one in which an equivalent amount of vitamin C ethyl ether is used instead of tocopherol, wherein vitamin C ethyl ether is purchased from Shanghai jia Kai biotechnology co.
Example 10
A non-discoloring baking blush differs from example 4 in that an equivalent amount of emulsifier is used15 instead of polysorbate-60, wherein the emulsifier +.>15 purchased from RES PHARMA INDUSTRIALE s.r.l.
The color difference and skin feel of the baking powder blush obtained in examples 9 to 10 were measured, and the measurement results are shown in Table 5.
TABLE 5 detection results for examples 9-10
As is clear from the data analysis of the above table, the color difference Δecmc of the baking powder blush obtained in example 9 is not changed, but the make-up effect detection score is reduced, compared to the baking powder blush obtained in example 4 of the present application. Thus, it has been shown that the use of tocopherol as an antioxidant enhances the make-up holding effect of the baking blush.
The color difference Δecmc of the baking blush obtained in example 10 was increased and the make-up holding effect detection score was decreased compared to the baking blush obtained in example 4 of the present application, which was analyzed probably due to the better compatibility of polysorbate-60 with hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone, caprylic/capric triglyceride, so that the make-up holding effect of the baking blush was further improved and the fading of the baking blush was alleviated.
Example 11
A non-discoloring baking powder blush, which is different from example 4 in that the baking powder blush is prepared by the following steps:
preparation of S1 filler and thickener mixture: the same as in example 4.
Preparation of S2 blend: the same as in example 4.
S3, preparation of emulsion mixture: the same as in example 4.
Mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing for 2min at 2000-2500r/min (2500 r/min in the embodiment of the application), pressing for 2 times under the condition of 6mpa, maintaining the pressure for 1S, and then baking at 32 ℃ for 1.5h to obtain the baking powder blush.
Example 12
A non-discoloring baking powder blush, which is different from example 4 in that the baking powder blush is prepared by the following steps:
preparation of S1 filler and thickener mixture: the same as in example 4.
Preparation of S2 blend: the same as in example 4.
S3, preparation of emulsion mixture: the same as in example 4.
Mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing for 2min at 2000-2500r/min (2500 r/min in the embodiment of the application), pressing for 2 times under the condition of 6mpa, maintaining the pressure for 1S, and then baking at 35 ℃ for 2h to obtain the baking powder blush.
The color difference and skin feel of the baking powder blush obtained in examples 11 to 12 were measured, and the measurement results are shown in Table 6.
TABLE 6 detection results for examples 11-12
As can be seen from the data analysis of the above tables, the blush of the baking powder obtained in examples 4, 11 and 12 of the present application has a color difference DeltaEcmc of less than 0.6 and a make-up effect score of up to 5.0. Therefore, the baked powder blush has good make-up effect and is not easy to fade after baking.
Comparative example
Comparative example 1
A baking blush differs from example 4 in that the colorant Trulybright UNI-Lake Y6AS was replaced with an equivalent amount of colorant UNI-Lake R30, wherein colorant UNI-Lake R30 was purchased from shanghai koku bio-tech inc.
Comparative example 2
A baking blush differs from example 4 in that the colorant Trulybright UNI-Lake R6AS was replaced with an equivalent amount of colorant UNI-Lake R40, wherein colorant UNI-Lake R40 was purchased from shanghai koku bio-tech inc.
The color difference and skin feel of the baked blush obtained in comparative examples 1 and 2 were measured, and the measurement results are shown in table 7.
Table 7 results of the tests of comparative examples 1 and 2
As can be seen from the data analysis of the above table, the baking powder blush prepared by using the colorants UNI-Lake R30 and Trulybight UNI-Lake R6AS in comparative example 1, the baking powder blush prepared by using the colorants UNI-Lake R40 and Trulybight UNI-Lake Y6AS in comparative example 2, and the skin feel detection score is significantly reduced, especially AS low AS 3.5 minutes or less, compared with the baking powder blush prepared by using the colorants Trulybight UNI-Lake Y6AS and Trulybight UNI-Lake R6AS in example 4.
Meanwhile, in the preparation of comparative example 1, the present inventors used an equal amount of filler Talc FM SSA instead of water, and then stirred and mixed the components, pressed into a sample having a diameter of 58.5mm and a thickness of 4.2mm, and recorded as a blank group 2 sample. However, it was found by visual inspection that the sample of comparative example 1 shows a significant color difference (ΔE of 3.0 to 6.0, a significant color difference) between the baking powder blush and the blank 2 sample, so that the baking powder blush obtained in comparative example 1 is not subjected to color difference detection in the present application.
In comparative example 2 preparation of the blush, the inventors replaced water with an equal amount of filler Talc FM SSA, and then the components were mixed with stirring and pressed to a sample of 58.5mm diameter and 4.2mm thickness, designated as a blank group 2 sample. However, it was found by visual inspection that the sample of comparative example 2 shows a significant color difference (ΔE of 3.0 to 6.0, a significant color difference) between the baking powder blush obtained in comparative example 2 and the sample of blank group 2, so that the baking powder blush obtained in comparative example 1 is not subjected to color difference detection in the present application.
As can be seen from the detection data and the phenomena in the detection process, the total raw material components for preparing the baking powder blush which is not easy to fade are compounded by adopting the coloring agent Trulybight UNI-Lake Y6AS and the coloring agent Trulybight UNI-Lake R6AS, so that the skin feel and the makeup holding effect of the obtained baking powder blush are improved, and the baking powder blush is not easy to fade after baking. The reason for this analysis may be that the colorants Trulybright UNI-Lake Y6AS and Trulybright UNI-Lake R6AS both coat the Lake with the corresponding silane coupling agent, reduce the contact of the Lake with air, slow down the oxidation of the Lake, thus improving the skin feel and make-up holding effect of the resulting baking blush, and to some extent slowing down the occurrence of oxidative discoloration of the baking blush during production.
Comparative examples 3 to 4
The baking blush, the ingredients and their respective weights are shown in table 8.
Table 8 comparative examples 3-4 were prepared for each component and its weight (kg)
The procedure for the preparation of the above comparative examples 3-4 baking blush was as follows:
preparation of S1 filler and thickener mixture: the same as in example 4;
preparation of S2 blend: the same as in example 4;
s3, preparation of emulsion mixture: the same as in example 4;
mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing for 2min at 2000-2500r/min (2500 r/min in the embodiment of the application), pressing for 2 times under the condition of 6mpa, maintaining the pressure for 1S, and then baking at 35 ℃ for 8h to obtain the baking powder blush.
The color difference and skin feel of the baked blush obtained in comparative examples 3 and 4 were measured, and the measurement results are shown in Table 8.
Table 5 results of the tests of comparative examples 3 and 4
As can be seen from the data analysis of the above table, the comparative example 3 baked blush produced total raw material composition contained 0.1kg of emulsifier, 13.7kg of softener and 12.1kg of water, with respect to the comparative example 4 baked blush produced total raw material composition containing 0.4kg of emulsifier, 5.5kg of softener and 20kg of water, and the cosmetic effect detection score was as low as 3.7 minutes.
Meanwhile, in the preparation total raw material components of comparative example 3, the present inventors used an equal amount of filler Talc FM SSA instead of water, and then stirred and mixed the components, pressed into a sample having a diameter of 58.5mm and a thickness of 4.2mm, and recorded as a blank group 2 sample. However, it was found by visual inspection that the sample of comparative example 3 shows a significant color difference (ΔE of 3.0 to 6.0, a significant color difference) between the baking powder blush and the blank 2 sample, so that the baking powder blush obtained in comparative example 3 is not subjected to color difference detection in the present application.
From the data analysis of the above table, it is found that the cosmetic effect detection score was as low as 3.6 minutes, relative to the total raw material composition of the baking blush of example 4, which contained 0.4kg of the emulsifier, 5.5kg of the emollient and 20kg of water, and the total raw material composition of the baking blush of comparative example 4, which contained 0.9kg of the emulsifier, 1.2kg of the emollient and 23.8kg of water.
In comparative example 4 preparation of the baked blush total raw material component, the inventors replaced water with an equal amount of filler Talc FM SSA, and then the components were stirred and mixed and pressed to a sample of 58.5mm diameter and 4.2mm thickness, which was designated as a blank group 2 sample. However, it was found by visual inspection that the sample of comparative example 4 shows a significant color difference (ΔE of 3.0 to 6.0, a significant color difference) between the baking powder blush and the blank 2 sample, so that the baking powder blush obtained in comparative example 4 is not subjected to the color difference detection in the present application.
According to the detection data and the phenomenon in the detection process, in the total raw material components for preparing the baking powder blush which is not easy to fade, the emulsifier is compounded by 0.2-0.6 percent, the softener is compounded by 2.4-8.6 percent and the water is compounded by 15-25 percent according to the weight percentage, so that the makeup holding effect of the obtained baking powder blush is improved, and the baking powder blush is not easy to fade after baking. The reason for analysis is probably that, in the preparation step of the baking powder blush, when the total raw material components of the baking powder blush are baked and demulsified, the emulsifier, the softener and the water which are mixed in the weight percentage can accelerate the volatilization of water to form powder, and the heat absorption of the volatilization of the water can slow down the temperature in the powder, thereby effectively reducing the influence of baking temperature on the powder, and thus, the baking powder blush with fine powder quality, good skin-friendly effect and difficult fading is obtained.
In the preparation steps of the baking blush of comparative examples 3 and 4, the present inventors found that the baking temperature in S4 was set to 35 ℃ and the time was set to 2 hours, and a pink baking blush could not be obtained. Therefore, according to the baking condition of the baking powder blush in the ginseng photo related technology, the baking temperature in the step S4 is set to 35 ℃ and the baking time is set to 8 hours, so that the powdery baking powder blush is prepared. Therefore, the application shows that the addition of the emulsifier, the softener and the water is beneficial to reducing the time and the temperature required by baking the baking powder blush, and the baking powder blush with fine powder quality, good skin-friendly effect and difficult fading is obtained. The reason for this analysis may be that, in the preparation step of the baking blush, when the total raw material components of the baking blush are baked to break emulsion, the emulsifier, the softener and the water mixed in the weight percentage can accelerate the volatilization of water to form powder, reduce the time required for baking and reduce the temperature required for baking. Therefore, the occurrence of oxidation fading of the baking powder blush during the production process is reduced.
The present embodiment is only for explanation of the present application and is not to be construed as limiting the present application, and modifications to the present embodiment, which may not creatively contribute to the present application as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present application.

Claims (3)

1. The baking powder blush which is not easy to fade is characterized by comprising the following components in percentage by weight:
51-67% of filler;
8% -18% of thickening agent;
3-10% of emulsion stabilizer;
1-5% of coloring agent Trulybight UNI-Lake Y6 AS;
0.2-2% of coloring agent Trulybight UNI-Lake R6 AS;
0.1-1% of colorant RP-29 AS;
1-5% of coloring agent Ti-18 AS;
0.2-0.6% of emulsifying agent;
2.4 to 8.6 percent of softener;
0.1-0.5% of antioxidant;
0.5-1.0% of preservative;
15-25% of water;
the filler comprises filler Talc FM SSA and mica powder, and the thickener comprises silica and diphenylpolydimethylsiloxane/vinyl diphenylpolydimethylsiloxane/silsesquioxane cross-linked polymer;
the emulsion stabilizer is synthetic wax;
the emulsifier is polysorbate-60;
the emollients include hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone and caprylic/capric triglyceride;
the antioxidant is tocopherol;
the preparation method of the baking powder blush which is not easy to fade comprises the following preparation steps:
preparation of S1 filler and thickener mixture: mixing a filler, an emulsion stabilizer and a thickener to obtain a filler and thickener mixture;
preparation of S2 blend: adding a coloring agent Trulybight UNI-Lake Y6AS, a coloring agent Trulybight UNI-Lake R6AS, a coloring agent RP-29AS and a coloring agent Ti-18AS into the filler and thickener mixture obtained in the step S1, and stirring and mixing to obtain a blend;
s3, preparation of emulsion mixture: stirring and mixing an emulsifying agent, a softener, an antioxidant, a preservative and water to obtain an emulsion mixture;
mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing, pressing, and baking to obtain baked powder blush;
in the step S4, the baking temperature is 30-35 ℃ and the baking time is 1-2h.
2. The hard to fade baking powder blush of claim 1, wherein said emulsifier is present in an amount of 0.3% to 0.5% by weight, said emollient is present in an amount of 4.2% to 7% by weight, and said water is present in an amount of 18% to 21% by weight.
3. A process for preparing a hard to fade baking powder blush according to any one of claims 1 to 2, comprising the steps of:
preparation of S1 filler and thickener mixture: mixing filler Talc FM SSA, mica powder, synthetic wax, silica, diphenyl polydimethylsiloxane/vinyl diphenyl polydimethylsiloxane/silsesquioxane cross-linked polymer to obtain a filler and thickener mixture;
preparation of S2 blend: adding a coloring agent Trulybight UNI-Lake Y6AS, a coloring agent Trulybight UNI-Lake R6AS, a coloring agent RP-29AS and a coloring agent Ti-18AS into the filler and thickener mixture obtained in the step S1, and stirring and mixing to obtain a blend;
s3, preparation of emulsion mixture: stirring and mixing polysorbate-60, hexyl laurate, polydimethylsiloxane, diphenylsiloxyphenyl trimethicone, caprylic/capric triglyceride, antioxidant, preservative and water to obtain emulsion mixture;
mixing of S4 blend and emulsion mixture: adding the emulsion mixture obtained in the step S3 into the blend obtained in the step S2, stirring and mixing, pressing, and baking to obtain baked powder blush;
in the step S4, the baking temperature is 30-35 ℃ and the baking time is 1-2h.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101023535B1 (en) * 2009-11-27 2011-03-21 (주)스피어테크 A color cosmetic compostion of powder type product
CN102048656A (en) * 2010-12-03 2011-05-11 浙江美雪化妆品有限公司 Baking powder and preparation method thereof
CN111514065A (en) * 2020-05-13 2020-08-11 丽鑫生技化妆品(上海)有限公司 Liquid baking powder blush and preparation method thereof
CN113679622A (en) * 2021-09-29 2021-11-23 娇时日化(杭州)股份有限公司 Three-dimensional baking powder matte blush and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101023535B1 (en) * 2009-11-27 2011-03-21 (주)스피어테크 A color cosmetic compostion of powder type product
CN102048656A (en) * 2010-12-03 2011-05-11 浙江美雪化妆品有限公司 Baking powder and preparation method thereof
CN111514065A (en) * 2020-05-13 2020-08-11 丽鑫生技化妆品(上海)有限公司 Liquid baking powder blush and preparation method thereof
CN113679622A (en) * 2021-09-29 2021-11-23 娇时日化(杭州)股份有限公司 Three-dimensional baking powder matte blush and preparation method thereof

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