CN113230171A

CN113230171A - Lasting waterproof concealer moisturizing foundation cream and preparation method thereof

Info

Publication number: CN113230171A
Application number: CN202110562620.4A
Authority: CN
Inventors: 周慧; 邓靖文; 林嘉诚
Original assignee: Shanghai Dahai Technology Development Co ltd
Current assignee: Shanghai Dahai Technology Development Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-08-10

Abstract

The invention discloses a lasting waterproof concealer moisturizing foundation cream which comprises raw materials of a skin conditioner, a film forming agent, a moisturizing agent, a solvent, a colorant and an additive; the skin conditioning agent comprises polydimethylsiloxane, diphenyl siloxy phenyl trimethicone, cetyl PEG/PPG-10/1 polydimethylsiloxane, pentaerythritol tetraester, cetyl ethylhexanoate, octyl methicone, 1, 2-hexanediol, sodium hyaluronate, trehalose, ethylhexyl glycerin, pelargonium capitatum leaf extract, grape fruit extract; the film forming agent comprises trimethylsiloxy silicate and polypropylsilsesquioxane; the humectant comprises glycerin and butanediol; the solvent comprises water, isododecane, disteardimonium hectorite, caprylyl glycol; the foundation cream disclosed by the invention can resist washing and friction, has a long-lasting effect after the foundation cream is formed into a film, is strong in flaw covering capability, good in waterproofness, free of acne, low in granular feeling and good in moisture retention, and has cream texture.

Description

Lasting waterproof concealer moisturizing foundation cream and preparation method thereof

Technical Field

The invention relates to the field of cosmetics, in particular to a lasting waterproof concealer and moisturizing foundation cream and a preparation method thereof.

Background

Foundation cream (foundation cream) is the foundation of makeup, and powder foundation is the most common, and the foundation cream is soft and natural when being applied to the face and is the best choice for daily makeup. The foundation cream has a cream-like texture between foundation cream and foundation liquid, has low fluidity, is slightly thick when pushed with fingers, and has a cream-like texture in part, so that the foundation cream can be easily pushed away. The foundation cream keeps the concealing strength of the foundation cream, and can conceal facial flaws while moistening. The dark circles, pockmarks and pox marks can be basically covered, but the old pox marks and the serious dark circles are generally better covered by the concealer again in the following process.

One of the principles of the foundation cream is skin-type complementation, namely, the foundation cream with wet effect and high fluidity is used for dry skin, while the foundation cream with dry skin is used for emulsion type, and the foundation cream with wet skin is fresh. Different foundation creams are suitable for different skin types, weather and use conditions, the existing foundation cream on the market has less foundation cream which gives consideration to both concealing and moisturizing, and the foundation cream generally focuses on a certain effect and is difficult to give consideration to. Moreover, concealer foundation is inevitably heavy, often has poor makeup holding ability, is easy to remove, is stuffy to sweat and is not waterproof.

Disclosure of Invention

The invention aims to solve the defects of concealer, poor moisturizing effect and poor make-up holding capacity of foundation cream in the prior art, and provides the lasting waterproof concealer moisturizing foundation cream and the preparation method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a lasting waterproof concealer moisturizing foundation cream comprises skin conditioner, film forming agent, humectant, solvent, colorant and additive; the skin conditioning agent comprises polydimethylsiloxane, diphenyl siloxy phenyl trimethicone, cetyl PEG/PPG-10/1 polydimethylsiloxane, pentaerythritol tetraester, cetyl ethylhexanoate, octyl methicone, 1, 2-hexanediol, sodium hyaluronate, trehalose, ethylhexyl glycerin, pelargonium capitatum leaf extract, grape fruit extract; the film forming agent comprises trimethylsiloxy silicate and polypropylsilsesquioxane; the humectant comprises glycerin and butanediol; the solvent includes water, isododecane, disteardimonium hectorite, octylglycol.

Preferably, the raw materials comprise, by mass, 1-3 parts of octyl polymethylsiloxane, 1-3 parts of polypropylsilsesquioxane, 2-5 parts of cetyl ethylhexanoate, 3-8 parts of diphenylsiloxyphenylpolytrimethylsiloxane, 3-8 parts of CI77891, 3-8 parts of glycerol, 5-10 parts of isododecane, 10-15 parts of polydimethylsiloxane, 3-5 parts of trimethylsiloxysilicate, 5-10 parts of powder, 2-5 parts of cetyl PEG/PPG-10/1 polydimethylsiloxane, 5-10 parts of powder, 30-50 parts of refined water and 5-15 parts of additives.

Preferably, the additives include surfactants, fillers, emollients, suspending agents, emulsifiers, thickeners, absorbents, antioxidants; the surfactant comprises tocopherol, lauryl PEG-10 trisilicoethyl methicone; the filler comprises mica and triethoxyoctyl silane.

Preferably, the raw material additives comprise, by mass, 3-8 parts of butanediol, 1-3 parts of lauryl PEG-10 trisilicoethyl polymethylsiloxane, 1-5 parts of disteardimonium hectorite, 0.5-1.5 parts of 1, 2-hexanediol, 0.5-1 part of sorbitan sesquioleate, 0.5-1 part of magnesium sulfate, 0.5-1 part of trehalose, 0.1-0.5 part of trihydroxystearin, 0.1-0.5 part of CI77492, 0.1-0.5 part of polydimethylsiloxane cross-linked polymer, 0.1-0.5 part of dextrin palmitate, 0.1-0.5 part of palmitic acid and 0.1-0.5 part of aluminum hydroxide.

A preparation method of lasting waterproof concealer moisturizing foundation cream comprises the following steps: s1, primary mixing; octyl polymethylsiloxane, polypropylsilsesquioxane, cetyl ethylhexanoate, diphenylsiloxyphenyl trimethicone, CI77891, glycerol, isododecane, polydimethylsiloxane, trimethylsiloxysilicate, powder, cetyl PEG/PPG-10/1 polydimethylsiloxane, powder and refined water are mixed and stirred according to the proportion, the mixing temperature is 75-85 ℃, and the raw material is obtained by stirring for 5-10min at the rotating speed of 30-40 rpm; s2, secondary mixing; mixing and heating butanediol, lauryl PEG-10 trisilicoethyl polymethylsiloxane, disteardimonium hectorite, 1, 2-hexanediol, sorbitan sesquioleate, magnesium sulfate, trehalose, trihydroxystearin, CI77492, polydimethylsiloxane cross-linked polymer, dextrin palmitate, palmitic acid and aluminum hydroxide to 90-95 ℃, and stirring at the rotating speed of 50-60rpm for 25-30min to obtain a second raw material part; s3 mixing and emulsifying; mixing the first part of the raw material and the second part of the raw material, adding the powder and deionized water, stirring for 25-30min at 85-90 ℃ to obtain a primary emulsified paste; s4 emulsifying to obtain paste; adding xanthan gum, stirring at 50-60rpm for a time until the primary emulsion cream degree is above 95%, stopping stirring and heating, and air cooling to room temperature to obtain cream foundation cream.

Preferably, in the step of S3 mixing and emulsifying, the mixing temperature of the first and second raw materials is maintained at (80. + -. 1.0) ° C.

Preferably, in the step of emulsifying into paste at S4, xanthan gum is added in three times, wherein the three times of addition correspond to paste forming degrees of 20%, 45%, and 70%, respectively.

The invention has the beneficial effects that: (1) the powder cream disclosed by the invention can resist washing and friction, can obtain a non-sticky velvet makeup feeling after film forming, and can ensure that the foundation cream is long-lasting after film forming, strong in flaw covering capability, good in water resistance and free from acne; (2) the cream has the advantages that multiple components of the cream coordinate to obtain the cream with cream texture, fine makeup, less granular sensation and good moisture retention.

Drawings

FIG. 1 is a diagram of the effect of the first, second and third products of the present invention;

fig. 2 shows the results of skin seal patch testing in 30 test volunteers.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Refer to fig. 1.

Example one

In the embodiment, the raw materials comprise, by mass, 1 part of octyl polymethylsiloxane, 1 part of polypropylsilsesquioxane, 2 parts of cetyl ethylhexanoate, 3 parts of diphenylsiloxyphenyl polytrimethylsiloxane, 3 parts of CI77891, 3 parts of glycerol, 5 parts of isododecane, 10 parts of polydimethylsiloxane, 3 parts of trimethylsiloxysilicate, 5 parts of powder, 2 parts of cetyl PEG/PPG-10/1 polydimethylsiloxane, 5 parts of powder, 30 parts of refined water and 5 parts of additives.

In this embodiment, the additives include surfactants, fillers, emollients, suspending agents, emulsifiers, thickeners, absorbents, antioxidants; the surfactant comprises tocopherol, lauryl PEG-10 trisilicoethyl methicone; the filler comprises mica and triethoxyoctyl silane.

In this example, the raw material additives include, by mass, 3 parts of butylene glycol, 1 part of lauryl PEG-10 trisilicoethyl polymethylsiloxane, 1 part of disteardimonium hectorite, 0.5 part of 1, 2-hexanediol, 0.5 part of sorbitan sesquioleate, 0.5 part of magnesium sulfate, 0.5 part of trehalose, 0.1 part of trihydroxystearin, 0.1 part of CI77492, 0.1 part of polydimethylsiloxane cross-linked polymer, 0.1 part of dextrin palmitate, 0.1 part of palmitic acid, and 0.1 part of aluminum hydroxide.

A preparation method of lasting waterproof concealer moisturizing foundation cream comprises the following steps: s1, primary mixing; octyl polymethylsiloxane, polypropylsilsesquioxane, cetyl ethylhexanoate, diphenylsiloxyphenyl trimethicone, CI77891, glycerol, isododecane, polydimethylsiloxane, trimethylsiloxysilicate, powder, cetyl PEG/PPG-10/1 polydimethylsiloxane, powder and refined water are mixed and stirred according to the proportion, the mixing temperature is 80 ℃, and the raw material is obtained by stirring for 8min at the rotating speed of 30 rpm; s2, secondary mixing; mixing and heating butanediol, lauryl PEG-10 trisilicoethyl polymethylsiloxane, disteardimonium hectorite, 1, 2-hexanediol, sorbitan sesquioleate, magnesium sulfate, trehalose, trihydroxystearin, CI77492, a polydimethylsiloxane cross-linked polymer, dextrin palmitate, palmitic acid and aluminum hydroxide to 90 ℃, and stirring at the rotating speed of 50rpm for 25min to obtain a second raw material part; s3 mixing and emulsifying; mixing the first raw material part and the second raw material part, adding powder and deionized water, stirring for 25min at 85 ℃ to obtain a primary emulsified paste liquid; s4 emulsifying to obtain paste; adding xanthan gum, stirring at a rotating speed of 50rpm continuously until the primary emulsified paste reaches a paste degree of more than 95%, stopping stirring and heating, and cooling in air to room temperature to obtain the paste foundation cream.

In this example, in the step of S3 mixing and emulsification, the mixing temperature of the first and second raw materials was maintained at (80. + -. 1.0) degrees centigrade.

In this example, in the step of emulsifying into paste at S4, xanthan gum is added in three portions, corresponding to paste formation levels of 20%, 45%, 70% respectively.

Example two

In the embodiment, the raw materials comprise, by mass, 3 parts of octyl polymethylsiloxane, 3 parts of polypropylsilsesquioxane, 5 parts of cetyl ethylhexanoate, 8 parts of diphenylsiloxyphenyl trimethicone, 8 parts of CI77891, 8 parts of glycerol, 10 parts of isododecane, 15 parts of polydimethylsiloxane, 5 parts of trimethylsiloxysilicate, 10 parts of powder, 5 parts of cetyl PEG/PPG-10/1 polydimethylsiloxane, 10 parts of powder, 50 parts of refined water and 15 parts of additives.

In this embodiment, the raw material additives include, by mass, 8 parts of butylene glycol, 3 parts of lauryl PEG-10 trisilicoethyl polymethylsiloxane, 5 parts of distearyl dimethylammonium hectorite, 1.5 parts of 1, 2-hexanediol, 1 part of sorbitan sesquioleate, 1 part of magnesium sulfate, 1 part of trehalose, 0.5 part of trihydroxystearin, 0.5 part of CI77492, 0.5 part of polydimethylsiloxane cross-linked polymer, 0.5 part of dextrin palmitate, 0.5 part of palmitic acid, and 0.5 part of aluminum hydroxide.

EXAMPLE III

In the embodiment, the raw materials comprise, by mass, 2 parts of octyl polymethylsiloxane, 2 parts of polypropylsilsesquioxane, 3 parts of cetyl ethylhexanoate, 5 parts of diphenylsiloxyphenyl trimethicone, 5 parts of CI77891, 5 parts of glycerol, 8 parts of isododecane, 12 parts of polydimethylsiloxane, 4 parts of trimethylsiloxysilicate, 8 parts of powder, 3 parts of cetyl PEG/PPG-10/1 polydimethylsiloxane, 8 parts of powder, 40 parts of refined water and 10 parts of additives.

In the embodiment, the raw material additives comprise, by mass, 5 parts of butanediol, 2 parts of lauryl PEG-10 trisilicoethyl polymethylsiloxane, 4 parts of disteardimonium hectorite, 1 part of 1, 2-hexanediol, 0.8 part of sorbitan sesquioleate, 0.7 part of magnesium sulfate, 0.7 part of trehalose, 0.4 part of trihydroxystearin, 0.35 part of CI77492, 0.25 part of polydimethylsiloxane cross-linked polymer, 0.3 part of dextrin palmitate, 0.3 part of palmitic acid, and 0.3 part of aluminum hydroxide.

The film forming agent, namely polypropylsiloxy silicate, is a silicone resin component, can resist washing and friction, is not sticky and velvet make-up feeling after film forming, and enables the foundation to be long-lasting after film forming.

And (3) pore filling: pre-makeup base + polydimethylsiloxane cross-linked polymer, mica + trimethylsiloxysilicate, and polypropylsilsesquioxane; making up and moisturizing: the cosmetic has less graininess and cream texture (the humectant is water, butanediol and glycerol, and is fused with the silicone resin cross-linked polymer with stronger powder feeling, so that the powder feeling is reduced); the ingredients act synergistically to provide such a good cosmetic feel.

We removed the controversial ingredient talc commonly used as a slip agent in color cosmetic products and replaced it with mica and polymethylsilsesquioxane safety ingredients that are many times more expensive.

The foundation cream pastes obtained in the first embodiment, the second embodiment and the third embodiment are respectively a product I, a product II and a product III, and finished product effect experiments are carried out on the pastes obtained from the three products.

The product obtained in the invention is subjected to a human body skin patch test, the test objects are 30 persons, 3 persons in a male, 27 persons in a female, the age is 19-47 years, the average age is 34.23 +/-0.23 years, and the test process is as follows: selecting qualified spot test equipment, placing 0.020-0.025 ml of a test object in a spot test device by a closed spot test method, externally applying hypoallergenic adhesive tape to the curved side of the forearm of the test object, removing the test object after 24 hours, and observing skin reactions after 0.5, 24 and 48 hours after removal respectively.

Wherein the test grades correspond to the following table.

Thus, the results of skin test on 30 test subjects were obtained, and are shown in FIG. 2.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A lasting waterproof concealer moisturizing foundation cream is characterized in that the raw materials comprise a skin conditioner, a film forming agent, a humectant, a solvent, a colorant and an additive; the skin conditioning agent comprises polydimethylsiloxane, diphenyl siloxy phenyl trimethicone, cetyl PEG/PPG-10/1 polydimethylsiloxane, pentaerythritol tetraester, cetyl ethylhexanoate, octyl methicone, 1, 2-hexanediol, sodium hyaluronate, trehalose, ethylhexyl glycerin, pelargonium capitatum leaf extract, grape fruit extract; the film forming agent comprises trimethylsiloxy silicate and polypropylsilsesquioxane; the humectant comprises glycerin and butanediol; the solvent includes water, isododecane, disteardimonium hectorite, octylglycol.

2. The lasting waterproof concealer moisturizing foundation cream as claimed in claim 1, wherein the foundation cream comprises, by mass, 1-3 parts of octyl polymethylsiloxane, 1-3 parts of polypropylsilsesquioxane, 2-5 parts of cetyl ethyl hexanoate, 3-8 parts of diphenylsiloxyphenyl trimethicone, 3-8 parts of CI77891, 3-8 parts of glycerol, 5-10 parts of isododecane, 10-15 parts of polydimethylsiloxane, 3-5 parts of trimethylsiloxy silicate, 5-10 parts of powder, 2-5 parts of cetyl PEG/PPG-10/1 polydimethylsiloxane, 5-10 parts of powder, 30-50 parts of refined water, and 5-15 parts of an additive.

3. A durable water repellant concealer moisturizing foundation cream as claimed in claim 1, wherein said additives comprise surfactants, fillers, emollients, suspending agents, emulsifiers, thickeners, absorbents, antioxidants; the surfactant comprises tocopherol, lauryl PEG-10 trisilicoethyl methicone; the filler comprises mica and triethoxyoctyl silane.

4. A lasting waterproof concealer moisturizing foundation cream as claimed in claim 1, wherein the raw material additives comprise, by mass, 3-8 parts of butanediol, 1-3 parts of lauryl PEG-10 trisilicoethyl polymethylsiloxane, 1-5 parts of disteardimonium hectorite, 0.5-1.5 parts of 1, 2-hexanediol, 0.5-1 part of sorbitan sesquioleate, 0.5-1 part of magnesium sulfate, 0.5-1 part of trehalose, 0.1-0.5 part of trihydroxystearin, 0.1-0.5 part of CI77492, 0.1-0.5 part of polydimethylsiloxane cross-linked polymer, 0.1-0.5 part of dextrin palmitate, 0.1-0.5 part of palmitic acid, and 0.1-0.5 part of aluminum hydroxide.

5. A preparation method of lasting waterproof concealer moisturizing foundation cream is characterized by comprising the following steps:

s1, primary mixing; octyl polymethylsiloxane, polypropylsilsesquioxane, cetyl ethylhexanoate, diphenylsiloxyphenyl trimethicone, CI77891, glycerol, isododecane, polydimethylsiloxane, trimethylsiloxysilicate, powder, cetyl PEG/PPG-10/1 polydimethylsiloxane, powder and refined water are mixed and stirred according to the proportion, the mixing temperature is 75-85 ℃, and the raw material is obtained by stirring for 5-10min at the rotating speed of 30-40 rpm;

s2, secondary mixing; mixing and heating butanediol, lauryl PEG-10 trisilicoethyl polymethylsiloxane, disteardimonium hectorite, 1, 2-hexanediol, sorbitan sesquioleate, magnesium sulfate, trehalose, trihydroxystearin, CI77492, polydimethylsiloxane cross-linked polymer, dextrin palmitate, palmitic acid and aluminum hydroxide to 90-95 ℃, and stirring at the rotating speed of 50-60rpm for 25-30min to obtain a second raw material part;

s3 mixing and emulsifying; mixing the first part of the raw material and the second part of the raw material, adding the powder and deionized water, stirring for 25-30min at 85-90 ℃ to obtain a primary emulsified paste;

s4 emulsifying to obtain paste; adding xanthan gum, stirring at 50-60rpm for a time until the primary emulsion cream degree is above 95%, stopping stirring and heating, and air cooling to room temperature to obtain cream foundation cream.

6. The method for preparing a lasting waterproof concealer moisturizing foundation cream as claimed in claim 5, wherein the mixing temperature of the first part and the second part is maintained at (80 ± 1.0) ° C during the step of S3 mixing and emulsifying.

7. The method for preparing a lasting waterproof concealer and moisturizing foundation cream as claimed in claim 5, wherein in the step of emulsifying to form a cream at S4, xanthan gum is added in three times, wherein the three times of addition correspond to 20%, 45%, and 70% of cream formation respectively.