CN111184669B - Waterproof moisturizing composition, preparation method thereof and foundation liquid - Google Patents
Waterproof moisturizing composition, preparation method thereof and foundation liquid Download PDFInfo
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- CN111184669B CN111184669B CN202010130672.XA CN202010130672A CN111184669B CN 111184669 B CN111184669 B CN 111184669B CN 202010130672 A CN202010130672 A CN 202010130672A CN 111184669 B CN111184669 B CN 111184669B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9789—Magnoliopsida [dicotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
- A61K8/585—Organosilicon compounds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9728—Fungi, e.g. yeasts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
- A61K8/9783—Angiosperms [Magnoliophyta]
- A61K8/9794—Liliopsida [monocotyledons]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Abstract
The invention relates to a waterproof moisturizing composition, a preparation method thereof and a foundation fluid. The composition is mainly prepared from the following raw materials in percentage by mass: isododecane, cyclopentadimethylsiloxane, a coloring agent, a filling agent, an emollient, a film forming agent, an emulsifier, an antioxidant, a humectant, a preservative, a plant extract, a perfume and a solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentylpentadisiloxane according to the mass ratio of (0.5-1.5): 1. Through the matching use of isododecane, cyclopenta dimethyl silicone polymer and a film-forming agent, a grease protective film layer with good waterproof effect can be formed on the surface of the skin, and the grease protective film layer has good adhesive force on the surface of the skin. The composition is not easy to diffuse in water, and has good waterproof performance and moisturizing effect.
Description
Technical Field
The invention relates to the technical field of cosmetics, in particular to a waterproof and moisturizing composition, a preparation method thereof and a liquid foundation.
Background
The foundation liquid is an emulsion cosmetic added with powder, and after the foundation liquid is smeared on the skin, a protective film can be formed on the surface of the skin, and the protective film can prevent dust, bacteria and the like in the external environment from directly contacting with the skin, so that the effect of protecting the skin is achieved.
With the increasing importance of consumers on skin health, the foundation liquid which can only form a protective film is difficult to satisfy the demands of consumers. Thus, various functional liquid foundations enter the consumer market. Among them, the general appeal of consumers to liquid foundation is expressed in the aspects of water resistance and moisture retention. The waterproof effect is good, so that the foundation liquid is not easy to fall off in the using process, and the durable protection effect on the skin can be achieved; the moisturizing effect is good, so that the skin can have sufficient moisture, and the skin health can be maintained. However, it is difficult to achieve both good water-proof effect and moisture-retaining effect with the conventional liquid foundation.
Disclosure of Invention
Based on the above, in one aspect, there is a need for a waterproof moisturizing composition, which has a good moisturizing effect and a good binding force with skin, and a protective film formed on the skin surface of the composition during use has a good waterproof property and is not easy to fall off.
On the other hand, it is also necessary to provide a preparation method of the waterproof moisturizing composition, wherein the preparation method is simple and easy to operate, and the components are fully dispersed and mixed to obtain the composition with good waterproof moisturizing effects.
In addition, there is a need for a foundation liquid which can achieve both of excellent water-proof effect and moisturizing effect by applying the water-proof moisturizing composition as an active ingredient to the foundation liquid.
In order to solve the above problems, the specific technical scheme of the invention is as follows:
it is an object of the present invention to provide a water-resistant moisturizing composition. The waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 2 to 7 percent of isododecane, 6 to 12 percent of cyclopentadimethicone, 8.48 to 17.1 percent of colorant, 0.5 to 4.6 percent of filler, 3.42 to 8.56 percent of softening agent, 20 to 25 percent of film-forming agent, 3.7 to 6.6 percent of emulsifier, 1.5 to 6 percent of antioxidant, 1 to 8 percent of humectant, 0.2 to 0.5 percent of preservative, 1 to 3 percent of plant extract, 0.1 to 0.2 percent of essence and 1.44 to 52.1 percent of solvent;
the film forming agent is prepared by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.5-1.5): 1.
In one embodiment, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 2 to 5 percent of isododecane, 8 to 10 percent of cyclopentadimethylsiloxane, 10 to 15 percent of colorant, 1.1 to 3.8 percent of filler, 4 to 6 percent of softening agent, 20 to 23 percent of film-forming agent, 4 to 6 percent of emulsifier, 1.5 to 4.5 percent of antioxidant, 1 to 5 percent of humectant, 0.3 to 0.5 percent of preservative, 1 to 2.5 percent of plant extract, 0.1 to 0.15 percent of essence and 18.55 to 47 percent of solvent;
the film forming agent is prepared by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.8-1.3): 1.
In one embodiment, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 3 to 4 percent of isododecane, 9.5 to 10 percent of cyclopentadimethylsiloxane, 11 to 13 percent of colorant, 1.5 to 3 percent of filler, 4 to 5 percent of softening agent, 21 to 22 percent of film-forming agent, 4 to 5 percent of emulsifier, 2 to 3 percent of antioxidant, 1.5 to 2.5 percent of humectant, 0.4 to 0.5 percent of preservative, 2 to 2.5 percent of plant extract, 0.1 to 0.12 percent of essence and 29.38 to 40 percent of solvent;
the film forming agent is prepared by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.9-1): 1.
In one embodiment, the colorant is selected from one or more of CI 77492, CI 77491, CI 77499, and CI 77891.
In one embodiment, the emollient is prepared by mixing TCS-10 polydimethylsiloxane, TCS-350 polydimethylsiloxane, pentaerythritol tetrastearate, beeswax, tetra (dibutyl hydroxy hydrogen pentaerythritol cinnamate) and behenyl alcohol in the mass ratio of (1-1.5), (1-2), (1-3), (0.2-1), (0.02-0.06), (0.2-1).
In one embodiment, the emulsifier is prepared by mixing PEG-10 polydimethylsiloxane, cetyl PEG/PPG-10/1 polydimethylsiloxane, polyglycerol-3 diisostearate, sorbitan isostearate and vinyl polydimethylsiloxane according to the mass ratio of (1-1.5): 1-2): 0.2-0.6): 0.5-1.
In one embodiment, the filler is one or more selected from anhydrous magnesium sulfate, talc, boron nitride and silica.
In one embodiment, the antioxidant is at least one of sweet osmanthus syrup and vitamin E; and/or the presence of a gas in the gas,
the plant extract comprises one or more of peach resin extract, dendrobium officinale stem extract, tremella fruiting body extract and cistanche extract; and/or the presence of a gas in the gas,
the humectant is one or more of 1, 3-butanediol, polyglycerol-10 and sodium hyaluronate; and/or the presence of a gas in the atmosphere,
the preservative is one or more of phenoxyethanol, caprylyl hydroximic acid, 1, 2-hexanediol and 1, 3-propylene glycol; and/or the presence of a gas in the gas,
the solvent is water.
It is another object of the present invention to provide a method for preparing the water repellent moisturizing composition described in any of the above embodiments. The preparation method comprises the following steps:
mixing the humectant, the preservative and the solvent to obtain a phase A;
mixing the isododecane, the cyclopentadimethylsiloxane, the colorant and the filler, and grinding to obtain a phase B;
dissolving the softening agent, and adding the phase B into the dissolved softening agent to obtain a phase C;
mixing the film forming agent, the emulsifying agent, the antioxidant, the plant extract and the essence, and adding the mixture into the phase C to obtain a phase D;
adding the phase A into the phase D and homogenizing.
In addition to the above objects, another object of the present invention is to provide a liquid foundation. The foundation liquid contains the water-proof and moisture-keeping composition as defined in any one of claims 1 to 8 as an active ingredient.
According to the waterproof and moisturizing composition, the raw materials are proportioned according to corresponding mass percentage, so that the excellent performances of the raw materials can be exerted, the composition can have the function of improving a skin barrier, and the damage of the external environment to the skin can be effectively resisted. Particularly, in the waterproof moisturizing composition, the isododecane, the cyclopenta dimethyl siloxane and the film-forming agent are used in a matching manner, so that a grease protective film layer with good waterproof effect can be formed on the surface of the skin, and the grease protective film layer has good adhesive force on the surface of the skin. In daily life, the grease protective film is not easy to fall off; and when the water-proof moisturizing composition is contacted with common living goods such as paper towels and clothes, the grease protective film is not easy to transfer into the living goods, so that the water-proof moisturizing composition has a stable and lasting protective effect on skin. Furthermore, the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane, the waterproof and moisturizing composition obtained by matching isododecane with various silicides is not easy to disperse in water, the bonding force with skin is good, and the composition can show good waterproof performance when being impacted by moisture. Meanwhile, the isododecane is matched with various silicides, humectants and plant extracts, so that the composition has a good moisturizing effect. In addition, the antioxidant and the plant extract are used in a matching way, so that the waterproof moisturizing composition can repair skin injury, effectively maintain skin health, smooth skin texture and keep skin smooth and moist.
According to the preparation method of the waterproof and moisturizing composition, the raw materials are mixed in sequence according to different properties of the raw materials, so that the raw materials are fully and uniformly dispersed. The preparation method is simple and easy to operate, all the components are fully dispersed and mixed, and the obtained composition has good waterproof and moisturizing effects.
The foundation liquid takes the waterproof moisturizing composition as an active ingredient, and the waterproof moisturizing composition endows the foundation liquid with excellent performance, so that the foundation liquid can well give consideration to good waterproof effect and moisturizing effect.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying examples. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
One embodiment of the present invention provides a waterproof moisturizing composition. The composition is prepared from the following raw materials in percentage by mass: 2 to 7 percent of isododecane, 6 to 12 percent of cyclopentadimethicone, 8.48 to 17.1 percent of colorant, 0.5 to 4.6 percent of filler, 3.42 to 8.56 percent of softening agent, 20 to 25 percent of film forming agent, 3.7 to 6.6 percent of emulsifier, 1.5 to 6 percent of antioxidant, 1 to 8 percent of humectant, 0.2 to 0.5 percent of preservative, 1 to 3 percent of plant extract, 0.1 to 0.2 percent of essence and 1.44 to 52.1 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.5-1.5): 1.
As a preferred technical scheme, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 2 to 7 percent of isododecane, 6 to 12 percent of cyclopentadimethicone, 8.48 to 17.1 percent of colorant, 0.5 to 4.6 percent of filler, 3.42 to 8.56 percent of softening agent, 20 to 25 percent of film forming agent, 3.7 to 6.6 percent of emulsifier, 1.5 to 6 percent of antioxidant, 1 to 8 percent of humectant, 0.2 to 0.5 percent of preservative, 1 to 3 percent of plant extract, 0.1 to 0.2 percent of essence and 1.44 to 52.1 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.5-1.5): 1.
In a specific example, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 2 to 5 percent of isododecane, 8 to 10 percent of cyclopentadimethylsiloxane, 10 to 15 percent of colorant, 1.1 to 3.8 percent of filler, 4 to 6 percent of softening agent, 20 to 23 percent of film-forming agent, 4 to 6 percent of emulsifier, 1.5 to 4.5 percent of antioxidant, 1 to 5 percent of humectant, 0.3 to 0.5 percent of preservative, 1 to 2.5 percent of plant extract, 0.1 to 0.15 percent of essence and 18.55 to 47 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentylpentadisiloxane according to the mass ratio of (0.8-1.3): 1.
Preferably, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 2 to 5 percent of isododecane, 8 to 10 percent of cyclopentadimethylsiloxane, 10 to 15 percent of colorant, 1.1 to 3.8 percent of filler, 4 to 6 percent of softening agent, 20 to 23 percent of film-forming agent, 4 to 6 percent of emulsifier, 1.5 to 4.5 percent of antioxidant, 1 to 5 percent of humectant, 0.3 to 0.5 percent of preservative, 1 to 2.5 percent of plant extract, 0.1 to 0.15 percent of essence and 18.55 to 47 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of (0.8-1.3): 1.
In a specific example, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 3 to 4 percent of isododecane, 9.5 to 10 percent of cyclopentadidimethyl siloxane, 11 to 13 percent of colorant, 1.5 to 3 percent of filler, 4 to 5 percent of softening agent, 21 to 22 percent of film-forming agent, 4 to 5 percent of emulsifier, 2 to 3 percent of antioxidant, 1.5 to 2.5 percent of humectant, 0.4 to 0.5 percent of preservative, 2 to 2.5 percent of plant extract, 0.1 to 0.12 percent of essence and 29.38 to 40 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentylpolydisiloxane according to the mass ratio of (0.9-1): 1.
Preferably, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 3 to 4 percent of isododecane, 9.5 to 10 percent of cyclopentadidimethyl siloxane, 11 to 13 percent of colorant, 1.5 to 3 percent of filler, 4 to 5 percent of softening agent, 21 to 22 percent of film-forming agent, 4 to 5 percent of emulsifier, 2 to 3 percent of antioxidant, 1.5 to 2.5 percent of humectant, 0.4 to 0.5 percent of preservative, 2 to 2.5 percent of plant extract, 0.1 to 0.12 percent of essence and 29.38 to 40 percent of solvent. Wherein the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentylpolydisiloxane according to the mass ratio of (0.9-1): 1.
Further preferably, the waterproof moisturizing composition is prepared from the following raw materials in percentage by mass: 3% of isododecane, 9.8% of cyclopentadimethylsiloxane, 11.94% of a colorant, 1.6% of a filler, 4.75% of a softening agent, 21% of a film-forming agent, 4.7% of an emulsifier, 2.5% of an antioxidant, 2% of a humectant, 0.4% of a preservative, 2% of a plant extract, 0.1% of an essence and 36.21% of a solvent, wherein the film-forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadimethylsiloxane in a mass ratio of 1: 1.
In the waterproof moisturizing composition of the embodiment, through the matching use of isododecane, cyclopenta dimethyl silicone polymer and the film-forming agent, a grease protective film layer with good waterproof effect can be formed on the skin surface, and the grease protective film layer has good adhesion on the skin surface. In daily life, the grease protective film is not easy to fall off; and when the water-proof moisturizing composition is contacted with common living goods such as paper towels and clothes, the grease protective film is not easy to transfer into the living goods, so that the water-proof moisturizing composition has a stable and lasting protective effect on skin. Furthermore, the film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane, isododecane is matched with various silicides to obtain the waterproof and moisturizing composition which is not easy to disperse in water and has good bonding force with skin, and the composition can show good waterproof performance when being impacted by moisture. Meanwhile, the isododecane is matched with various silicides and the effects of the humectant and the plant extract, so that the composition has a good moisturizing effect. In addition, the antioxidant and the plant extract are used in a matching way, so that the waterproof moisturizing composition can repair skin injury, effectively maintain skin health, smooth skin texture and keep skin smooth and moist.
In a specific example, the colorant is selected from one or more of CI 77492, CI 77491, CI 77499, and CI 77891. The waterproof moisturizing composition meeting the color requirement is prepared by selecting the coloring agent.
Specifically, the colorant is prepared by mixing CI 77492, CI 77491, CI 77499 and CI77891 according to the mass ratio of (0.3-0.8), (0.08-0.14), (0.1-0.16) and (8-16).
In one specific example, the emollient is a mixture of TCS-10 polydimethylsiloxane, TCS-350 polydimethylsiloxane, pentaerythritol tetrastearate, beeswax, tetra (butylated hydroxy pentaerythrityl cinnamate) and behenyl trisaccharide in the mass ratio of (1-1.5), (1-2), (1-3), (0.2-1), (0.02-0.06), (0.2-1).
In a specific example, the emulsifier is formed by mixing PEG-10 polydimethylsiloxane, cetyl PEG/PPG-10/1 polydimethylsiloxane, polyglycerol-3 diisostearate, sorbitan isostearate and vinyl polydimethylsiloxane according to the mass ratio of (1-1.5): 1-2): 0.2-0.6): 0.5-1.
In a specific example, the filler is one or more selected from anhydrous magnesium sulfate, talc, boron nitride and silica. Preferably, the filler is formed by mixing anhydrous magnesium sulfate, talcum powder, boron nitride and silica according to the mass ratio of (0.1-1): 0.1-0.6): 0.2-2): 0.1-1.
In a specific example, the antioxidant is at least one of a sweet osmanthus distillate and vitamin E. Specifically, the antioxidant is prepared by mixing the ilex latifolia thumb dew and the vitamin E according to the mass ratio of (1-4) to (0.5-2).
In a specific example, the plant extract includes one or more of peach resin extract, dendrobium officinale stem extract, tremella extract and cistanche extract.
In a specific example, the humectant is one or more of 1, 3-butanediol, polyglycerol-10 and sodium hyaluronate.
In a specific example, the preservative is one or more of phenoxyethanol, caprylyl hydroxamic acid, 1, 2-hexanediol, and 1, 3-propanediol.
In one particular example, the solvent is water. Preferably, the solvent is deionized water.
Another embodiment of the present invention provides a preparation method of the above waterproof and moisture-retaining composition, including the steps of:
mixing humectant, antiseptic and solvent to obtain phase A; mixing isododecane, cyclopentadimethylsiloxane, a colorant and a filler, and grinding to obtain a phase B; uniformly dissolving the softening agent, and adding the phase B into the uniformly dissolved softening agent to obtain a phase C; mixing film forming agent, emulsifier, antioxidant, plant extract and essence, and adding into phase C to obtain phase D; adding the phase A into the phase D and carrying out homogenization treatment.
In one specific example, isododecane, cyclopentadimethylsiloxane, colorant, and filler are mixed and milled by: isododecane, cyclopentadimethylsiloxane, colorant and filler were mixed and ground 3 times with a three-roll mill.
In one specific example, the method for dissolving the softening agent uniformly is as follows: the temperature of the softening agent is adjusted to 75-85 ℃, and the softening agent is dissolved.
In a specific example, before the homogenization treatment, after the phase A is added to the phase D, the mixed system after the phase A is added to the phase D is stirred at a speed of 500rpm to 700rpm for 15min to 20 min.
In a specific example, the method of the homogenization treatment is as follows: and homogenizing the mixed system after the phase A is added into the phase D at a homogenizing speed of 6000 rpm-9000 rpm for 3 min-10 min.
In still another embodiment of the present invention, there is provided a foundation liquid, the effective ingredient of which is the above-mentioned waterproof moisturizing composition.
The following are specific examples.
The following examples and comparative examples are all available from vast Sen GmbH. The plant extracts were wet-processed and purchased from vast Sen GmbH.
Example 1
In this embodiment, the colorant is a mixture of CI 77492, CI 77491, CI 77499 and CI77891, wherein the mass percentages of CI 77492, CI 77491, CI 77499 and CI77891 in the colorant are, by mass percentage of the composition: 0.45%, 0.1%, 0.16%, 13%.
In this embodiment, the filler is formed by mixing anhydrous magnesium sulfate, talc powder, boron nitride and silica, wherein the anhydrous magnesium sulfate, the talc powder, the boron nitride and the silica in the filler are, by mass percent, in terms of the composition: 0.6%, 0.1%, 1%, 0.3%.
In the embodiment, the softening agent is prepared by mixing TCS-10 polydimethylsiloxane, TCS-350 polydimethylsiloxane, pentaerythritol tetrastearate, beeswax, tetra (dibutyl hydroxy penta hydrogen cinnamate) and tribehenate. Wherein, the TCS-10 polydimethylsiloxane, the TCS-350 polydimethylsiloxane, the pentaerythritol tetrastearate, the beeswax, the tetra (dibutyl hydroxyl hydrogen pentaerythritol cinnamate) and the tribehyamine are respectively calculated according to the mass percentage of the composition: 1.2%, 1.6%, 2%, 0.6%, 0.02%, 0.8%.
In this example, the emulsifier is a mixture of PEG-10 dimethicone, cetyl PEG/PPG-10/1 dimethicone, polyglycerin-3 diisostearate, sorbitan isostearate, and vinyl dimethicone. Wherein, the weight percentages of the PEG-10 polydimethylsiloxane, the cetyl PEG/PPG-10/1 polydimethylsiloxane, the polyglycerol-3 diisostearate, the sorbitan isostearate and the vinyl polydimethylsiloxane in the composition are respectively as follows: 1.3%, 1%, 1.5%, 0.4%, 0.8%.
The antioxidant is prepared by mixing the ilex latifolia thumb dew and the vitamin E, wherein the mass percentages of the ilex latifolia thumb dew and the vitamin E in the antioxidant are respectively as follows: 1 percent and 1 percent.
In this example, the humectant is 1, 3-butanediol, the preservative is phenoxyethanol, and the solvent is deionized water. The film forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadisiloxane according to the mass ratio of 0.7: 1.
In the present embodiment, the composition comprises, by mass, isododecane, cyclopentadimethylsiloxane, a film-forming agent, a humectant, a preservative, a plant extract, an essence, and deionized water, wherein the mass percentages of the isododecane, the cyclopentadimethylsiloxane, the film-forming agent, the humectant, the preservative, the plant extract, the essence, and the deionized water are: 7%, 6%, 23%, 2%, 0.2%, 1.5%, 0.1%, 37.27%.
The preparation method of the waterproof moisturizing composition in the embodiment comprises the following steps: mixing humectant, antiseptic and solvent to obtain phase A; mixing isododecane, cyclopentadimethylsiloxane, a coloring agent and a filling agent, and grinding for 3 times by using a three-roll grinder to obtain a phase B; dissolving the softening agent uniformly at 80 ℃, and adding the phase B into the uniformly dissolved softening agent to obtain a phase C; mixing film-forming agent, emulsifier, antioxidant, plant extract and essence, and adding into phase C to obtain phase D; phase A was added to phase D, and the mixed system after addition of phase A to phase D was stirred at 600rpm for 18min and then homogenized at 7000rpm for 8 min.
Examples 2 to 6, and examples 2 to 6 are different from example 1 in that the raw materials are different in percentage by mass of the composition. Examples 2 to 6 were prepared in the same manner as in example 1. The mass percentages of the raw materials in the compositions of examples 1 to 6 are shown in table 1. The mass ratio of trimethylsiloxysilicate to cyclopentadisiloxane in the film forming agents in the compositions of examples 1 to 6 is shown in Table 2.
TABLE 1
TABLE 2
Comparative example 1
This comparative example differs from example 2 in that the film former of example 2 was replaced with cyclic penta-polydiorganosiloxane.
Comparative example 2
This comparative example differs from example 2 in that the film former of this comparative example has a mass ratio of trimethylsiloxysilicate to cyclopentasiloxane of 0.3: 1.
Comparative example 3
This comparative example differs from example 2 in that the film former of this comparative example has a mass ratio of trimethylsiloxysilicate to cyclopentasiloxane of 3: 1.
Comparative example 4
This comparative example differs from example 2 in that the isododecane in example 2 is replaced by hydrogenated polyisobutene.
Comparative example 5
This comparative example differs from example 2 in that the cyclopentadimethylsiloxane of example 2 is replaced by cyclohexademethylsiloxane.
Test example 1
The compositions obtained in examples 1 to 6 were used as foundation liquids, and the properties of the foundation liquids were measured.
(1) The foundation solution was diluted 10-fold with deionized water, and the pH was measured. The measurement results of examples 1 to 6 were respectively: 6.8, 6.7, 6.5, 6.8, 6.7 and 6.6, which show that the pH value of the foundation solution diluted by 10 times in the examples 1-6 is suitable for human skin.
(2) The viscosities of the foundation solutions of examples 1 to 6 at 25 ℃ were measured. The measurement results of examples 1 to 6 were respectively: 96800 mPas, 10100 mPas, 15300 mPas, 81600 mPas, 12900 mPas, 14800 mPas,
(3) The stability of the foundation solutions of examples 1 to 6 was measured. And (3) centrifuging the powder base solutions in the embodiments 1-6 at the rotating speed of 3000rpm for 30min, standing for 10min, and observing whether layering occurs after standing. The results show that no layering phenomenon occurs after centrifugal standing of the foundation liquid in examples 1-6.
Test example 2
The compositions obtained in examples 1 to 6 and comparative examples 1 to 5 were used as foundation liquids, and the heat and cold resistance of the foundation liquids was measured.
(1) And (3) heat resistance detection: standing the liquid foundation at 48 deg.C for 30 days, recovering to room temperature, and observing whether the liquid foundation is abnormal in properties. The results show that: in examples 1 to 6, there was no abnormality after the heat resistance test of the liquid foundation. Comparative examples 1 to 5 had a delamination of the liquid foundation and a powder deposition.
(2) And (3) cold resistance detection: standing the liquid foundation at-15 deg.C for 30 days, recovering to room temperature, and observing whether the liquid foundation is abnormal in properties. The results show that: in examples 1 to 6, there was no abnormality after the heat resistance test of the liquid foundation. The liquid foundations of comparative examples 1 to 5 slightly delaminated.
Test example 3
The compositions obtained in examples 1 to 6 and comparative examples 1 to 5 were used as foundation liquids, and the foundation liquids were subjected to a migration performance test. The test method comprises the following steps: 0.30g of each of the foundations of examples 1 to 6 and comparative examples 1 to 5 was dropped on the forearm with a dropper, and the mixture was spread evenly with a spoon having a smooth surface, left to stand for 5 minutes and dried naturally. The three areas were pressed with a paper towel at the same force, and the weight gain (i.e., foundation migration amount) of each of the 3 paper towels was weighed with an analytical balance, and the results of the test are shown in table 3.
TABLE 3
Test example 4
The compositions obtained in examples 1 to 6 and comparative examples 1 to 5 were used as foundation liquids, and the foundation liquids were subjected to a water resistance test. The test method comprises the following steps: 0.30g of the foundation solutions of examples 1 to 6 and comparative examples 1 to 5 was respectively applied to a color chart by a dropper, and the color chart was uniformly spread and allowed to stand for 5 minutes to dry naturally. The samples were washed with tap water at the same flow rate for 10 seconds, respectively, the flow rate of tap water being 10 g/s. The results of the experiment are shown in table 4 (impact rate = impact area/spread area 100%).
TABLE 4
Test example 5
The compositions obtained in examples 1 to 6 and comparative examples 1 to 5 were used as foundation liquids, and the foundation liquids were subjected to a use effect test. The test method comprises the following steps: randomly selecting 110 volunteers aged 24-26 years with healthy skin for testing, wherein one volunteer is selected from 10 persons, and each volunteer comprises 5 males and 5 females. The samples of examples 1 to 6 and comparative examples 1 to 5 were tried out with each group as a unit. Applying makeup with corresponding foundation solution every day for one week, wherein the moisture content before and after use is measured by skin moisture tester; measuring the skin fineness by using a skin detector, specifically a Visia skin detector; the total score of the experience feeling score is 10 points, 8-10 points are good, 6-8 points are general, and 6 points or less are poor experience feeling.
The moisture content and the moisture content increase rate before and after use are shown in table 5.
TABLE 5
The fineness raising rate before and after use and the result of using effect scoring are shown in table 6.
TABLE 6
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. A water-resistant moisturizing composition characterized by: the material is prepared from the following raw materials in percentage by mass: 3-4% of isododecane, 9.5-10% of cyclopentadimethylsiloxane, 11-13% of a coloring agent, 1.5-3% of a filling agent, 4-5% of a softening agent, 21-22% of a film forming agent, 4-5% of an emulsifying agent, 2-3% of an antioxidant, 1.5-2.5% of a humectant, 0.4-0.5% of a preservative, 2-2.5% of a plant extract, 0.1-0.12% of an essence and 29.38-40% of a solvent;
the film-forming agent is formed by mixing trimethylsiloxy silicate and cyclopenta dimethyl siloxane according to the mass ratio of (0.9-1) to 1;
the colorant is selected from one or more of CI 77492, CI 77491, CI 77499 and CI 77891;
the softening agent is prepared by mixing TCS-10 polydimethylsiloxane, TCS-350 polydimethylsiloxane, pentaerythritol tetrastearate, beeswax, tetra (dibutyl hydroxy hydrogen pentaerythritol cinnamate) and tribehenate according to the mass ratio of (1-1.5), (1-2), (1-3), (0.2-1), (0.02-0.06), (0.2-1);
the emulsifier is formed by mixing PEG-10 polydimethylsiloxane, cetyl PEG/PPG-10/1 polydimethylsiloxane, polyglycerol-3 diisostearate, sorbitan isostearate and vinyl polydimethylsiloxane according to the mass ratio of (1-1.5) to (1-2) to (0.2-0.6) to (0.5-1);
the filler is selected from one or more of anhydrous magnesium sulfate, talcum powder, boron nitride and silica;
the antioxidant is at least one of ilex latifolia thumb flower juice and vitamin E;
the plant extract comprises one or more of peach resin extract, dendrobium officinale stem extract, tremella fruiting body extract and cistanche extract;
the humectant is one or more of 1, 3-butanediol, polyglycerol-10 and sodium hyaluronate;
the preservative is one or more of phenoxyethanol, caprylyl hydroximic acid, 1, 2-hexanediol and 1, 3-propylene glycol;
the solvent is water.
2. The waterproof moisturizing composition of claim 1, wherein: the material is prepared from the following raw materials in percentage by mass: 3% of isododecane, 9.8% of cyclopentadimethylsiloxane, 11.94% of a colorant, 1.6% of a filler, 4.75% of a softening agent, 21% of a film-forming agent, 4.7% of an emulsifier, 2.5% of an antioxidant, 2% of a humectant, 0.4% of a preservative, 2% of a plant extract, 0.1% of an essence and 36.21% of a solvent; wherein the film-forming agent is formed by mixing trimethylsiloxy silicate and cyclopentadimethylsiloxane in a mass ratio of 1: 1.
3. A method for preparing the water-repellent moisture-retaining composition as defined in any one of claims 1 to 2, characterized in that: the method comprises the following steps:
mixing the humectant, the preservative and the solvent to obtain a phase A;
mixing the isododecane, the cyclopentadimethylsiloxane, the colorant and the filler, and grinding to obtain a phase B;
dissolving the softening agent, and adding the phase B into the dissolved softening agent to obtain a phase C;
mixing the film forming agent, the emulsifier, the antioxidant, the plant extract and the essence, and adding the mixture into the phase C to obtain a phase D;
adding the phase A into the phase D and carrying out homogenization treatment.
4. A foundation liquid is characterized in that: the foundation liquid contains the water-proof and moisture-retaining composition as defined in any one of claims 1 to 2 as an active ingredient.
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| WO2008066243A1 (en) * | 2006-11-30 | 2008-06-05 | Amorepacific Corporation | Mica composite powder coated with trimethylsiloxysilicate and the long lash mascara composition containing the same |
| CN109394590A (en) * | 2018-12-29 | 2019-03-01 | 广州艾蓓生物科技有限公司 | A kind of soft foundation compositions of crease-resistant silk and preparation method thereof |
| CN110051553A (en) * | 2019-03-13 | 2019-07-26 | 广州蔓缇化妆品有限公司 | A kind of formula and preparation method thereof of waterproof foundation emulsion |
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| WO2013190703A1 (en) * | 2012-06-21 | 2013-12-27 | L'oreal | Cosmetic solid composition comprise a non volatile hydrocarbonated oil, waxes and a high content from non volatile phenylated silicone oil |
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| WO2008066243A1 (en) * | 2006-11-30 | 2008-06-05 | Amorepacific Corporation | Mica composite powder coated with trimethylsiloxysilicate and the long lash mascara composition containing the same |
| CN109394590A (en) * | 2018-12-29 | 2019-03-01 | 广州艾蓓生物科技有限公司 | A kind of soft foundation compositions of crease-resistant silk and preparation method thereof |
| CN110051553A (en) * | 2019-03-13 | 2019-07-26 | 广州蔓缇化妆品有限公司 | A kind of formula and preparation method thereof of waterproof foundation emulsion |
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Correction item: Address Correct: Room 902, No. 5, Lvgang 5th Street, Huadu District, Guangzhou City, Guangdong Province, 510000 (Airport Huadu) False: Room 1803, No. 26, Chenyue Road, Haizhu District, Guangzhou City, Guangdong Province, 510000 Number: 34-01 Volume: 38 Correction item: Address Correct: Room 902, No. 5, Lvgang 5th Street, Huadu District, Guangzhou City, Guangdong Province, 510000 (Airport Huadu) False: Room 1803, No. 26, Chenyue Road, Haizhu District, Guangzhou City, Guangdong Province, 510000 Number: 34-01 Page: The title page Volume: 38 |
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