阅读说明：本技术 一种高光凝胶粉及其制备方法 (High-gloss gel powder and preparation method thereof ) 是由 刘文凤 刘冉 张傲祥 于 2020-04-21 设计创作，主要内容包括：本发明属于彩妆领域,具体涉及一种高光凝胶粉及其制备方法,该高光凝胶粉由水、肤感调节剂、填充剂、乳化剂、增稠剂、成膜剂、保湿剂、油脂化合物及防腐剂等原料制备而成。按质量百分比计,水0～56％,肤感调节剂8～18％,填充剂30～80％,乳化剂0.1～0.5％,增稠剂1～5％,成膜剂0.1～2％,保湿剂0.5～1％,油脂化合物3～8％。本发明通过配方的优化升级及配套的加工工艺,使得高光产品不仅具有粉质细腻、肤感丝滑、柔和贴肤、提亮且没有粉质感等妆效特点,而且具有高配合度的模具使用效果,制备细腻且精密的图案效果,符合消费者对高级妆感产品的需求。(The invention belongs to the field of color cosmetics, and particularly relates to high gloss gel powder and a preparation method thereof. The skin-feel conditioning agent comprises, by mass, 0-56% of water, 8-18% of a skin-feel conditioning agent, 30-80% of a filler, 0.1-0.5% of an emulsifier, 1-5% of a thickener, 0.1-2% of a film forming agent, 0.5-1% of a humectant and 3-8% of an oil compound. According to the invention, by optimizing and upgrading the formula and the matched processing technology, the highlight product not only has the cosmetic effects of fine powder, smooth skin, soft skin, brightening, no powder texture and the like, but also has the using effect of a mold with high matching degree, and the exquisite and precise pattern effect is prepared, thereby meeting the requirements of consumers on high-grade cosmetic products.)

1. The high-gloss gel powder is characterized by being prepared by processing the following raw materials in percentage by mass: 0-56% of water, 8-18% of skin feel conditioning agent, 30-80% of filler, 0.1-0.5% of emulsifier, 1-5% of thickener, 0.1-2% of film forming agent, 0.5-1% of humectant and 3-8% of grease compound.

2. The high-gloss gel powder according to claim 1, which is prepared by processing the following raw materials in percentage by mass: 20-40% of water, 8-10% of a skin feel modifier, 60-75% of a filler, 0.4-0.5% of an emulsifier, 3-5% of a thickener, 0.5-1.5% of a film forming agent, 0.6-1% of a humectant and 5-8% of an oil compound.

3. The high-gloss gel powder according to claim 1 or 2, further comprising 0.5-1% by mass of a preservative.

4. The high gloss gel powder of any one of claims 1 to 3 wherein the skin feel modifier includes, but is not limited to, any one or combination of silica, boron nitride, nylon-12, HDI/trimethylol hexyl lactone crosspolymer, polymethylmethacrylate and its crosspolymer, and lauroyl lysine;

the filler comprises but is not limited to mica and/or sodium calcium aluminosilicate as a base material, and titanium dioxide and/or iron oxide coated pearlescent pigment is coated on the surface of the base material;

the emulsifier includes but is not limited to polysorbate-20, polysorbate-60, polysorbate-65, polysorbate-80, sorbitan oleate, sorbitan stearate, sorbitan tristearate, sorbitan sesquioleate and sorbitan isostearate;

the thickening agent comprises any one or combination of, but is not limited to, corn starch, aluminum starch octenyl succinate, xanthan gum, hydroxyethyl cellulose and hydroxymethyl cellulose;

the film forming agent comprises any one or combination of but not limited to gellan gum, carrageenan and xanthan gum;

the humectant includes any one or combination of glycerol, 1.3-butanediol, plant squalane and the like;

the grease compound comprises any one or combination of cetearyl ethyl hexanoate, octyl dodecanol stearyl stearate, squalane, caprylic/capric triglyceride and octyl dodecanol;

the preservative includes but is not limited to any one or combination of phenoxyethanol, ethylhexyl glycerol, caprylyl glycol and the like.

5. The high gloss gel powder of claim 4 wherein the skin feel modifier is HDI/trimethylol hexyl lactone crosspolymer, silica with polymethylmethacrylate;

the filler is a pearlescent pigment with mica and sodium calcium aluminosilicate as base materials and the surface of the base materials is coated with titanium dioxide and ferric oxide;

the emulsifier is polysorbate-20 and sorbitan isostearate;

the thickening agent is corn starch and xanthan gum;

the film forming agent is gellan gum, carrageenan and xanthan gum;

the humectant is glycerol and 1.3-butanediol;

the grease compound is cetearyl ethyl hexanoate and octyl dodecanol;

the antiseptic is phenoxyethanol, ethylhexyl glycerol and caprylyl glycol.

6. The process for the preparation of high gloss gel powders according to any of claims 1 to 5, characterized by the steps comprising:

s1, stirring the mixture of the emulsifier, the film-forming agent, the thickening agent and the grease under the constant heat condition to uniformly disperse the mixture, and adding water for emulsification by adopting a low-energy emulsification technology to prepare emulsion;

s2, adding the rest of distilled water, thickening agent, film forming agent and humectant into the emulsion, fully stirring, adding part of skin feel conditioning agent, and stirring until the mixture is uniformly dispersed to obtain emulsion mixture A;

s3, adding the filler and the rest skin feeling modifier which are uniformly mixed in advance into the mixture A under the conditions of constant heat and stirring to prepare a mixture B;

s4, defoaming the mixture B under the conditions of constant heat and vacuum;

s5: and cooling and forming the mixture B after the defoaming treatment, and then baking to obtain the high-gloss gel.

7. The preparation method according to claim 6, wherein in the step S1, the mixture is stirred at a high speed at 50-90 ℃;

in the step S3, slowly adding the uniformly mixed filler and the rest skin feel regulator into the mixture A while stirring at the temperature of 50-80 ℃;

in the step S4, the temperature of the defoaming treatment is 40-70 ℃;

in the step S5, the mixture B is cooled at 5 to-18 ℃ for 30 to 60min and baked at 50 to 80 ℃ for 8 to 24 h.

8. The process according to claim 7, wherein in step S4, before the defoaming treatment of mixture B, a preservative is further added, and after the uniform mixing, the defoaming treatment is performed.

9. The method according to claim 8, wherein the temperature of the mixture B is reduced to 40-70 ℃ before the preservative is added.

Technical Field

The invention belongs to the field of color cosmetics, and particularly relates to high-gloss gel powder and a preparation method thereof.

Background

The high-gloss product is a color cosmetic product which is used for forehead, chin, cheekbone, temples, bridge of the nose and the like, and can be used for decorating face positions by brightening, and different cosmetic effects can be created by high gloss with different textures.

The traditional highlight is a product prepared by matching natural mica and talcum powder filling powder with a skin feel regulator, an adhesive, high-refractive-index grease and pearly luster or adding water, isododecane and other volatile raw materials, and combining a corresponding process through a traditional pressed powder, baked powder or liquid powder formula framework, wherein the prepared product usually has a flat or certain-limit stereoscopic appearance effect, and the stereoscopic effect of patterns has certain limitation. The skin feel of the prepared product has certain limitation, and along with the consumption demands of consumers on the differentiation and individuation of highlight color cosmetic products, the highlight products of the traditional powder pressing, powder baking and liquid powder processes are difficult to attract the consumption eyeball in skin feel and appearance effect.

Disclosure of Invention

In order to overcome the defects, the invention provides the high gloss gel powder and the preparation method thereof, which are based on the preparation process of an ointment system in a color cosmetic product and are completely different from the innovative formula design of the traditional high gloss powder product, so that the cosmetic effect usability of the high gloss powder is improved, a very precise and fine multi-dimensional pattern effect can be presented, and the pursuit of modern consumers on the high-end color cosmetic high gloss powder in vision and touch is greatly met.

The technical scheme of the invention is that the high-gloss gel powder is prepared by processing the following raw materials in percentage by mass: 0-56% of water, 8-18% of skin feel conditioning agent, 30-80% of filler, 0.1-0.5% of emulsifier, 1-5% of thickener, 0.1-2% of film forming agent, 0.5-1% of humectant and 3-8% of grease compound.

The invention is a preferred embodiment, which is prepared by processing the following raw materials in percentage by mass: 20-40% of water, 8-10% of a skin feel modifier, 60-75% of a filler, 0.4-0.5% of an emulsifier, 3-5% of a thickener, 0.5-1.5% of a film forming agent, 0.6-1% of a humectant and 5-8% of an oil compound.

The highlight gel powder is also added with a raw material preservative, and the adding percentage by mass of the preservative is 0.5-1.5%.

The water content of the highlight gel powder prepared by processing the raw materials is about 0.5-1%.

The skin feel modifier includes, but is not limited to, any one or combination of silicon dioxide, boron nitride, nylon-12, HDI/trimethylol hexyl lactone crosspolymer, polymethyl methacrylate and crosspolymer thereof, and lauroyl lysine. Preferably, the HDI/trihydroxymethyl hexyl lactone crosslinked polymer, the silicon dioxide and the polymethyl methacrylate are selected, and more preferably, the mass ratio of the HDI/trihydroxymethyl hexyl lactone crosslinked polymer to the silicon dioxide to the polymethyl methacrylate is 1: 1-3: 0.3-0.5 in sequence. Specifically, the skin feel controlling agents used are in the form of powders. The high gloss powder product and the smooth and fine touch feeling thereof are endowed through the matching of the skin feeling regulator compounded in proper types and proportion.

The filler includes, but is not limited to, pearlescent pigment which takes mica and/or sodium calcium aluminosilicate as a substrate surface, coats titanium dioxide and/or iron oxide and is specially treated. The pearlescent pigment is preferably specially treated by coating titanium dioxide and ferric oxide on the surface of a substrate of mica and calcium sodium aluminum silicate, and more preferably, the mass ratio of mica to calcium sodium aluminum silicate to titanium dioxide to ferric oxide is 695-725: 2: 4-6: 1. the specially treated pearlescent pigment endows the product with excellent coloring degree, reduces powdery feeling, increases permeability, reduces oil absorption value and increases compatibility with a formula system.

The emulsifier includes, but is not limited to, one or a combination of polysorbate-20, polysorbate-60, polysorbate-65, polysorbate-80, sorbitan oleate, sorbitan stearate, sorbitan tristearate, sorbitan sesquioleate and sorbitan isostearate. Preferably polysorbate-20 and sorbitan isostearate, and more preferably the mass ratio of the polysorbate-20 to the sorbitan isostearate is 1: 0.5-4 in sequence. The compound emulsifier not only enables the product to achieve the effect of moistening and smoothing, but also is beneficial to the forming structure of the whole formula system.

The thickening agent is an aqueous thickening agent, and comprises one or a combination of any one of corn starch, starch aluminum octenyl succinate, xanthan gum, hydroxyethyl cellulose and hydroxymethyl cellulose. Preferably, the mass ratio of the corn starch to the xanthan gum is 1: 0.001-0.004 in sequence.

The film forming agent includes but is not limited to any one or combination of gellan gum, carrageenan and xanthan gum. Preferably gellan gum, carrageenan and xanthan gum, and more preferably, the mass ratio of the gellan gum, the carrageenan and the xanthan gum is 200-1500: 60:1 in sequence. The film forming agent is matched with the thickening agent, so that the product has excellent formability, does not bring hysteresis feeling on skin feel, and supports the three-dimensional structure of the whole product.

The humectant includes any one or combination of glycerol, 1.3-butanediol, plant squalane and the like. Preferably, the mass ratio of the glycerol to the 1.3-butanediol is 1: 2-4. The humectant endows the product with a certain moisturizing effect, and meets the demand of color and protection integration.

The grease compound includes, but is not limited to, any one or combination of cetearyl ethyl hexanoate, octyldodecanol stearyl stearate, squalane, caprylic/capric triglyceride and octyldodecanol. Preferably cetearyl ethyl hexanoate and octyldodecanol, and more preferably, the mass ratio of the cetearyl ethyl hexanoate to the octyldodecanol is 0.2-3: 1 in sequence. The selection of the grease endows the product with certain skin feeling improvement effect, and simultaneously enhances the stability of the whole formula system.

The preservative includes but is not limited to any one or combination of phenoxyethanol, ethylhexyl glycerol, caprylyl glycol and the like. Preferably phenoxyethanol, ethylhexyl glycerol and caprylyl glycol, more preferably in the order of 5:7:3 by mass.

The invention also provides a preparation process of the highlight gel, which comprises the following steps:

s1, stirring the mixture of the emulsifier, the film-forming agent, the thickener and the grease under the constant heat condition to uniformly disperse the mixture, and adding water for emulsification by adopting an LEE (low energy emulsification) emulsification technology to prepare emulsion;

s2, adding the rest of distilled water, thickening agent, film forming agent and humectant into the emulsion, fully stirring, adding part of skin feel conditioning agent, and stirring until the mixture is uniformly dispersed to obtain emulsion mixture A;

s3, adding the filler and the rest skin feeling modifier which are uniformly mixed in advance into the mixture A under the conditions of constant heat and stirring to prepare a mixture B;

s4, defoaming the mixture B under the conditions of constant heat and vacuum;

s5: and cooling and forming the mixture B after the defoaming treatment, and then baking to obtain the high-gloss gel.

And in the step S1, stirring at a high speed at a constant temperature of 50-90 ℃.

And S3, slowly adding the filler and the residual skin feel modifier which are uniformly mixed in advance into the mixture A while stirring at the constant temperature of 50-80 ℃.

In the step S4, the temperature of the defoaming treatment is 40-70 ℃.

In step S4, before the mixture B is defoamed, a preservative may be added, and after mixing, the mixture is defoamed. Before adding the preservative, cooling the mixture B to 40-70 ℃.

In the step S5, the mixture B is cooled at 5 to-18 ℃ for 30 to 60min and baked at 50 to 80 ℃ for 8 to 24 h.

The invention has the beneficial effects that:

1. the invention further improves the use feeling of the product by subverting the traditional formula designs of pressed powder, baked powder, liquid powder and the like, has fine powder quality, no roughness, smooth skin feeling, softness, skin sticking and brightness, and meets the use requirements of consumers on skin sticking property, coloring property and smoothness. The consumer demand for product tactile sensation is increased.

2. The preparation method provided by the invention is matched with a reasonable formula design, and is highly matched with a mold under the condition of no pressure, so that diversification of appearance modeling, tight, fine and fine patterns is realized. Greatly meeting the visual appearance requirements of modern consumers on high-end color cosmetic products.

Drawings

FIG. 1 is a high gloss gel representation of sample 1 with a multi-dimensional, tight and fine pattern effect prepared by the inventive process

Detailed Description

To better illustrate the objects and technical solutions of the present invention, the following description will be made with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be apparent to those skilled in the art that several modifications and improvements can be made without departing from the inventive concept. All falling within the scope of the present invention.

Traditional high-gloss products such as pressed powder, baked powder, liquid powder and the like are difficult to meet the consumption requirements of consumers in differentiation and individuation due to skin feel limitations such as coarse powder, greasy skin feel, poor brightening effect, no skin sticking, makeup color, difficult skin metabolism balance with skin for a long time, difficult appearance limitations such as difficult forming, inaccurate pattern, poor three-dimensional effect and the like.

The invention provides an innovative formula completely different from the traditional highlight product, the formula raw materials of the highlight product comprise water, a skin feel regulator, a filler, an emulsifier, a thickener, a film forming agent, a humectant and an oil compound, the emulsifier is beneficial to the generation of oil-in-water mixed solution, the thickener and the film forming agent are beneficial to the formation of three-dimensional through gel (liquid and solid), and the oil-in-water mixed solution and the gel are mutually fused, crosslinked, communicated and matched, so that the forming and the stabilization of the whole product are facilitated, and the appearance of the product is improved; the loss of functional components in the product is avoided, the interaction among the functional components in the product and between the functional components and the skin is enhanced, the functional components are promoted to flow to the skin and nourish the skin, the skin metabolism is facilitated, the color cosmetic effect is improved, meanwhile, the skin injury is avoided, and the skin feeling and the durability of the product are improved.

The functional component skin feel regulator in the product endows the product with smooth and fine touch feeling; the filler improves the chromaticity of the product, reduces the powder texture and enhances the permeability; the emulsifier simultaneously enhances the moistening and smoothing effects of the product; the thickener and the film-forming agent are matched with each other to avoid the hysteresis feeling of the skin feeling of the product; the humectant enhances the moisturizing effect of the product and meets the requirement of color and protection integration; the oil compound further improves the skin feel effect and also enhances the stability of the whole product. The components in the product are mutually matched and interacted, and the appearance, the skin feel and the efficacy are synergistically improved.

In order to prolong the shelf life of the high-gloss product, a preservative is also added into the high-gloss product.

The highlight product prepared based on the raw material formula is gel, and specifically comprises, by mass, 0-56% of water, 8-18% of a skin feel modifier, 30-80% of a filler, 0.1-0.5% of an emulsifier, 1-5% of a thickener, 0.1-2% of a film forming agent, 0.5-1% of a humectant and 3-8% of an oil compound. The preferred content of the raw materials in the formula is 20-40% of water, 8-10% of skin feel conditioning agent, 60-75% of filler, 0.4-0.5% of emulsifier, 3-5% of thickener, 0.5-1.5% of film forming agent, 0.6-1% of humectant and 5-8% of grease compound.

After the preservative is supplemented, the formula comprises, by mass, 0-56% of water, 8-18% of a skin feel modifier, 30-80% of a filler, 0.1-0.5% of an emulsifier, 1-5% of a thickener, 0.1-2% of a film forming agent, 0.5-1% of a humectant, 3-8% of an oil compound and 0.5-1.5% of a preservative; preferably 25-40% of water, 4-5% of skin feel conditioning agent, 45-55% of filler, 0.2-0.4% of emulsifier, 4-5% of thickener, 0.5-2% of film forming agent, 0.5-1% of humectant, 5-7% of grease compound and 0.5-1.5% of preservative.

The skin feel modifier as described above is in powder form and includes, but is not limited to, any one or combination of silica, boron nitride, nylon-12, HDI/trimethylol hexyl lactone crosspolymer, polymethylmethacrylate and its crosspolymer, and lauroyl lysine. Preferably HDI/trihydroxymethyl hexyl lactone cross-linked polymer, silicon dioxide and polymethyl methacrylate, and the mass ratio of the HDI/trihydroxymethyl hexyl lactone cross-linked polymer to the silicon dioxide to the polymethyl methacrylate is 1: 1-3: 0.3-0.5 in sequence.

The filler is in powder form, and includes but is not limited to mica and/or sodium calcium aluminosilicate as a pearlescent pigment with titanium dioxide and/or iron oxide coated on the surface of the substrate. Preferably, the pearlescent pigment takes mica and calcium sodium aluminum silicate as base materials, the surface of the base materials is coated with titanium dioxide and ferric oxide, and the mass ratio of the mica to the calcium sodium aluminum silicate to the titanium dioxide to the ferric oxide is 695-725: 2: 4-6: 1.

the emulsifier as described above includes, but is not limited to, one or a combination of polysorbate-20, polysorbate-60, polysorbate-65, polysorbate-80, sorbitan oleate, sorbitan stearate, sorbitan tristearate, sorbitan sesquioleate and sorbitan isostearate. Preferably polysorbate-20 and sorbitan isostearate with the mass ratio of 1: 0.5-4 in sequence.

The thickener as described above is an aqueous thickener including, but not limited to, any one or combination of corn starch, aluminum starch octenyl succinate, xanthan gum, hydroxyethyl cellulose, and hydroxymethyl cellulose. Preferably, the mass ratio of the corn starch to the xanthan gum is 1: 0.001-0.004 in sequence.

The film forming agent includes, but is not limited to, any one or combination of gellan gum, carrageenan and xanthan gum. Preferably gellan gum, carrageenan and xanthan gum, and the mass ratio of the gellan gum, the carrageenan and the xanthan gum is 200-1500: 60:1 in sequence.

The humectant includes any one or combination of glycerol, 1.3-butanediol, plant squalane and the like. Preferably glycerol and 1.3-butanediol, and the mass ratio of the glycerol to the 1.3-butanediol is 1: 2-4 in sequence.

The grease compounds as described above include, but are not limited to, any one or combination of cetearyl ethyl hexanoate, octyldodecanol stearyl stearate, squalane, caprylic/capric triglyceride, and octyldodecanol. Preferably cetearyl alcohol ethyl hexanoate and octyl dodecanol, wherein the mass ratio of the cetearyl alcohol ethyl hexanoate to the octyl dodecanol is 0.2-3: 1 in sequence.

The preservative includes, but is not limited to, any one or combination of phenoxyethanol, ethylhexyl glycerol, caprylyl glycol and the like. Preferably phenoxyethanol, ethylhexyl glycerol and caprylyl glycol, in the mass ratio of 5:7:3 in sequence.

The invention also provides a preparation method of the highlight product composed of the formula, and the method improves the traditional powder pressing forming problem by combining a pouring technology and a powder pressing formula technology by using the preparation technology of an ointment system in a color cosmetic product for reference, so that the highlight gel powder can also realize the precise three-dimensional pattern effect of the traditional ointment product. Therefore, the production process meeting the texture of the high-gloss product is generated by considering the special requirements of the formula and the process of the invention.

The preparation steps of the high-gloss product comprise:

s1, stirring the mixture of the emulsifier, the film-forming agent, the thickener and the grease under the constant heat condition to uniformly disperse the mixture, and adding water for emulsification by adopting an LEE (low energy emulsification) emulsification technology to prepare emulsion;

s2, adding the rest of distilled water, thickening agent, film forming agent and humectant into the emulsion, fully stirring, adding part of skin feel conditioning agent, and stirring until the mixture is uniformly dispersed to obtain emulsion mixture A;

s3, adding the filler and the rest skin feeling modifier which are uniformly mixed in advance into the mixture A under the conditions of constant heat and stirring to prepare a mixture B, wherein the mixture B has certain viscosity and flowability;

s4, defoaming the mixture B under the conditions of constant heat and vacuum;

s5: and cooling and forming the mixture B after the defoaming treatment, and then baking to obtain the gel-like high-gloss product.

Specifically, before the defoaming treatment of the mixture B, a preservative and/or essence and other substances can be added, and after uniform mixing, the defoaming treatment is carried out. In order to avoid the influence of high temperature on the preservative and/or essence and other substances, the mixture B can be properly cooled before the preservative and/or essence and other substances are added, and for example, the mixture B can be properly cooled to 40-70 ℃.

And S1, heating to 50-90 ℃, stirring the mixture of the emulsifier, the film-forming agent, the thickener and the grease at a high speed to uniformly disperse the mixture, and adding water for emulsification by using an LEE (low energy emulsification) emulsification technology to prepare the emulsion.

And S3, heating the filler and the rest of the skin feel modifier which are uniformly mixed in advance to 50-80 ℃, and adding the mixture into the mixture A under the stirring condition to obtain a mixture B. Specifically, to facilitate uniform mixing, the filler and the rest of the skin-feel modifier, which are previously mixed, are added to the mixture a slowly while stirring.

In the step S4, the temperature of the defoaming treatment is 40-70 ℃.

In the step S5, the mixture B is cooled at 5 to-18 ℃ for 30 to 60min and baked at 50 to 80 ℃ for 8 to 24 h.

The water content of the product prepared by the method is about 0.5-1%.

The specific implementation mode is as follows:

as shown in tables 1 and 2, the high-gloss gel powder disclosed by the invention is prepared from water, a solid powder skin feel modifier, filling powder, an emulsifier, a thickener, a film-forming agent, a humectant, an oil compound, a preservative and other raw materials. Wherein, by mass percentage, the skin feel of the solid powder is adjusted by 0-56% of water, 8-18% of solid powder, 30-80% of filling powder, 0.1-0.5% of emulsifier, 1-5% of thickener, 0.1-2% of film forming agent, 0.5-1% of humectant, 3-8% of grease compound and 0.5-1% of preservative.

The solid powder skin feel modifier includes, but is not limited to, silica, boron nitride, nylon-12, HDI/trimethylol hexyl lactone crosspolymer, polymethyl methacrylate and crosspolymer thereof, and lauroyl lysine.

The filling powder comprises, but is not limited to, a pearlescent pigment which is prepared by coating titanium dioxide and/or iron oxide on a substrate of mica and/or sodium calcium aluminum silicate and/or synthetic fluorophlogopite and is subjected to special treatment.

The emulsifier includes, but is not limited to, polysorbate-20, polysorbate-60, polysorbate-65, polysorbate-80, sorbitan oleate, sorbitan stearate, sorbitan tristearate, sorbitan sesquioleate, and sorbitan isostearate.

Such thickeners include, but are not limited to, corn starch, aluminum starch octenyl succinate, xanthan gum, hydroxyethyl cellulose, and hydroxymethyl cellulose.

The film forming agent includes, but is not limited to, gellan gum, carrageenan and xanthan gum.

Such humectants include, but are not limited to, glycerin, 1.3-butanediol, and the plant squalane.

The fatty compounds include, but are not limited to, cetearyl ethyl hexanoate, octyldodecanol stearyl stearate, squalane, and octyldodecanol.

The preparation method of the high-gloss gel powder comprises the following steps:

s1, putting the mixture of the emulsifier, the film-forming agent, the thickener and the grease into a No. 1 container, heating to 50-90 ℃, stirring at high speed to uniformly disperse the mixture, and adding part of water into the mixture for emulsification under heating conditions by adopting an LEE (low energy emulsification) emulsification technology;

s2, adding a proper amount of residual distilled water, a humectant, an aqueous thickener, a film-forming agent and the like into the emulsified emulsion, fully stirring, adding a certain amount of skin feel regulator into the emulsion until the mixture is uniformly stirred and dispersed, and preparing an emulsion-like mixture A;

s3, pre-mixing the pearl pigment of the filling powder and the skin feel regulator uniformly in a No. 2 container, and slowly adding the mixture into the mixture A while stirring at the temperature of 50-80 ℃ to prepare a flowable mixture B with certain viscosity;

s4, cooling to 40-70 ℃, adding a preservative, essence and other substances, and fully and uniformly stirring to obtain a mixture C;

s5, placing the mixture C into a vacuum container to be defoamed under the constant temperature condition of 40-70 ℃;

and S6, slowly pouring the mixture C prepared in the step S5 into a special mould under the vibration condition, cooling at the temperature of between 5 and 18 ℃ below zero for 30 to 60min, demoulding, and transferring to an oven at the temperature of between 50 and 80 ℃ for baking for 8 to 24h to obtain the finished product of the prepared gel powder.

Weighing the components according to the following mass percentage, wherein the specific ratio of the components is shown in table 1:

TABLE 1

The components of the formula 1 and the formula 2 are prepared into the sample 1 and the sample 2 in a mould specially used for preparing different patterns according to the preparation method of the high light gel powder. Samples 1 and 2 were tested according to QB/T1976-2004 as shown in Table 2:

TABLE 2

And (4) conclusion: through the experiments, the sample 1 and the sample 2 are superior to products manufactured by the traditional formula process in the aspects of silkiness, brightening effect, pattern three-dimensional effect and pattern precision, and the touch and visual requirements of consumers on highlight products are met.

The high light gel powder prepared by the invention has good effects on brightening and silkiness, the pattern has excellent precision and fineness, and the high light gel powder has excellent three-dimensional effect on molding, and can realize the multi-dimensional effect (shown in figure 1) which cannot be realized by the high light powder prepared by the traditional formula and process. Greatly meeting the pursuit of modern consumers for artistic color cosmetics.

The pouring powder has good effect on three-dimensional modeling, and can be used for preparing a very fine pattern effect by optimizing the preparation method; and then, the super-three-dimensional pattern effect can be prepared by optimizing the formula and matching with a special die.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.