CN112156026B

CN112156026B - Beautifying cream and preparation method thereof

Info

Publication number: CN112156026B
Application number: CN202011114430.8A
Authority: CN
Inventors: 刘凯丽; 张欢仪; 林锦雄
Original assignee: Guangzhou Aibei Biological Technology Co Ltd
Current assignee: Guangzhou Aibei Biological Technology Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2022-08-19
Anticipated expiration: 2040-10-16
Also published as: CN112156026A

Abstract

The invention discloses a beautifying cream, which belongs to the technical field of cosmetics and comprises the following components in percentage by weight: 1-4% of a thickening agent, 1.5-8% of a coloring agent, 1.2-9% of an emulsifier, 14-77.5% of an emollient, 15-50% of a solvent and 3.8-25.3% of a humectant; the emulsifier comprises polyglycerol-3 diisostearate, PEG-30 dipolyhydroxystearate and glycerol stearate; the emollient includes hydrogenated polyisobutene, isopropyl myristate, polydimethylsiloxane, mineral oil, beeswax, lanolin, petrolatum, and hydroxystearic acid. The product improves the spatial arrangement on the intermolecular interface of the obtained product, strengthens intermolecular force and improves the stability by regulating and controlling the specific proportion of the emulsifier, the emollient and the humectant; the product has the advantages of moistening and moisturizing smearing sense, natural whitening effect, no stimulation to human skin, and excellent moisturizing effect. The invention also provides a preparation method of the beautifying cream. The method is simple to operate and can realize industrial mass production.

Description

Beautifying cream and preparation method thereof

Technical Field

The invention relates to the technical field of cosmetics, and particularly relates to a beautifying cream and a preparation method thereof.

Background

In recent years, with the development of society, the demand of people for beauty cosmetics is increasing due to the improvement of living standard, and the attention is increasing. The beautifying cream is a product for rapidly developing whitening cream cosmetics, and not only can be used as a foundation before makeup, but also can achieve the effects of concealing and whitening. The currently marketed beautifying cream is a water-in-oil product with special appearance, but the following problems are generally existed: firstly, the high-temperature stability is not good, and the emulsion breaking is easy; secondly, the use feeling is poor, and the phenomena of line blocking and dry pulling can occur after the paint is applied; and thirdly, after the coating, a pseudo-white unnatural phenomenon can appear. The stability of the product is improved by increasing the using amount of the emulsifier in the current commercial products, and the problem of improving the content of the emulsifier is that the product has heavy skin feel and poorer experience feel for consumers.

Disclosure of Invention

Based on the defects of the prior art, the invention aims to provide a beautifying cream product which has high stability, good smearing sense, strong moisturizing capability and natural whitening effect.

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

the beautifying cream comprises the following components in percentage by weight: 1-4% of a thickening agent, 1.5-8% of a coloring agent, 1.2-9% of an emulsifier, 14-77.5% of an emollient, 15-50% of a solvent and 3.8-25.3% of a humectant; the emulsifier comprises polyglycerol-3 diisostearate, PEG-30 dipolyhydroxystearate and glycerol stearate; the emollient includes hydrogenated polyisobutene, isopropyl myristate, polydimethylsiloxane, mineral oil, beeswax, lanolin, petrolatum, and hydroxystearic acid.

In the formula of the beautifying cream provided by the invention, the spatial arrangement on the intermolecular interface of the obtained product is improved by regulating and controlling the specific proportion of the emulsifier, the emollient and the humectant, and meanwhile, the intermolecular interaction force is enhanced, so that the stability is improved; in addition, the product has the advantages of moistening and moisturizing without greasy smearing, whitening without showing the phenomenon of false white and unnatural smearing, affinity and no stimulation to the skin of a human body, and excellent moisturizing effect.

Preferably, the components of the beautifying cream further comprise a preservative and essence.

Preferably, the thickener is disteardimonium hectorite. Distearyldimethylammonium hectorite is commonly used as an emulsifier, but can be used to thicken W/O system materials under hot conditions and improve the heat stability of W/O products.

Preferably, the colorant comprises 0.5-2% of colorant A, 1-6% of colorant B, 0.005-0.03% of colorant C and 0.0001-0.005% of colorant D in percentage by weight of the raw material components of the beauty cream; the colorant A comprises titanium dioxide and triethoxyoctylsilane; the colorant B comprises titanium dioxide, polydimethylsiloxane and silica; the colorant C comprises yellow iron oxide and triethoxyoctylsilane; the colorant D comprises red iron oxide and triethoxyoctylsilane. Through the compounding of various colorant raw materials, the skin-care whitening cream not only can provide smooth skin feel and is highly compatible with grease, but also has excellent light stability and slight whitening effect. The silicon-treated nano titanium dioxide and the grease-compatible titanium dioxide treated by triethoxycaprylylsilane can ensure that the product has a whitening effect and avoids the unnatural phenomenon of false white smearing.

Preferably, the emulsifier comprises 0.2-2.4 wt% of polyglycerol-3 diisostearate, 0.2-1.5 wt% of PEG-30 dipolyhydroxystearate and 0.8-5 wt% of glycerol stearate. The HLB value of the polyglycerol-3 diisostearate is 4, the emulsifying capacity of the polyglycerol-3 diisostearate is strong, the polyglycerol-3 diisostearate can be independently used as an emulsifier, and the polyglycerol-3 diisostearate has good dispersibility and stability for a colorant and the like in a W/O system without ethylene oxide, so that the skin feel of the product is greasy but not greasy. PEG-30 dipolyhydroxystearate has an HLB of 5.5, is capable of forming a desirable interfacial arrangement, and has long chains of polymerized oil and water phases. Meanwhile, the spatial barrier provided by the emulsion prevents the combination of liquid in the product, so that the emulsion has excellent stability, lower surface tension is brought, and the prepared product can still keep stable at 50 ℃. The HLB value of the glyceryl stearate is usually 3-5, and the glyceryl stearate also has good stability and thermal stability. The prepared beautifying cream not only has excellent stability, but also brings appropriate skin moistening feeling by compounding the three components and an emulsifier used in the product.

Preferably, the emollient comprises 2-16 wt% of hydrogenated polyisobutene, 1-6 wt% of isopropyl myristate, 4-15 wt% of polydimethylsiloxane, 0.2-3 wt% of mineral oil, 0.3-2.5 wt% of beeswax, 1-6 wt% of lanolin, 5-25 wt% of petrolatum and 0.5-4 wt% of hydroxystearic acid. The hydrogenated polyisobutene used as the emollient can endow the product with comfortable hand feeling, is moist and not greasy, and has the advantages of moisture retention, lubrication, brightness and strong permeability; in addition, the material has excellent antioxidant and heat stability, and no irritation and allergy to skin. Isopropyl myristate, which has excellent penetration, moisturizing and softening effects on the skin, is often used as an emulsifier and humectant for cosmetics, and also has an emulsification-assisting effect in the beauty cream product of the present invention. Mineral oil, beeswax, lanolin and petrolatum are used as natural oil, which is mainly used as an emulsifier aid of skin moistening components in the invention, and the natural oil has good adhesiveness, penetrability, emulsibility and smoothness, and the prepared product can soften and recover dry or rough skin due to lack of natural moisture, and has good moisturizing effect and scar removing effect. The skin caring component has no irritation, stability, and no deterioration, is not susceptible to sensitivity, and has good chemical stability, light stability and antioxidant stability. The hydroxystearic acid is used as a plant source component, is an enclosed humectant, and can be used for constructing a solid anhydrous structure, so that dry and tight skin can be relieved, and the skin becomes moist and tender. Through the collocation of the components, the moisturizing effect of the product can be obviously improved, and meanwhile, the polarization phenomenon of the product can be avoided.

Preferably, the solvent is water.

Preferably, the moisturizer comprises macromolecular sodium hyaluronate and glycerin. More preferably, the humectant comprises macromolecular sodium hyaluronate and glycerin, wherein the macromolecular sodium hyaluronate accounts for 0.02-0.3 wt% of the raw material components of the beautifying cream, and the glycerin accounts for 4-25 wt%. The molecular weight of the macromolecular sodium hyaluronate is preferably 1500000-2000000. The macromolecular sodium hyaluronate can form a layer of breathable film on the surface of the skin, so that the skin is smooth and moist, the invasion of external bacteria, dust and ultraviolet rays can be blocked, and the skin is protected from being damaged; and glycerin is used as a common micromolecular moisturizing component, and has a particularly remarkable moisturizing effect in a polyhydric alcohol humectant. The prepared beautifying cream product has stronger moisturizing effect through the matching of the two.

Preferably, the preservative comprises 0.1-0.5% of preservative A and 0.02-0.3% of preservative B in percentage by weight of the raw material components of the beautifying cream; the preservative A comprises phenoxyethanol and ethylhexyl glycerol; the preservative B comprises octyl glycol and ethylhexyl glycerol. Through the matching of a specific proportion, the preservative prepared from the components can provide excellent preservative and quality-guaranteeing effects for products.

Preferably, the essence is rose essence. The rose essence has the effects of activating blood and meridians, resisting oxidation and deodorizing, and the beneficial functions of the final product can be further enriched by adding the rose essence.

Preferably, the beautifying cream comprises the following components in percentage by weight: 2% of a thickening agent, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glycerol stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of titanium dioxide and triethoxyoctylsilane; the colorant B is a mixture of titanium dioxide, polydimethylsiloxane and silica; the colorant C is a mixture of yellow iron oxide and triethoxyoctylsilane; the colorant D is a mixture of red iron oxide and triethoxyoctylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence. The beauty cream product prepared by the proportion has better stability, moisture retention and skin use texture.

The invention also aims to provide a preparation method of the beautifying paste, which comprises the following steps:

(1) uniformly mixing and homogenizing a thickening agent, a coloring agent, polyglycerol-3 diisostearate, hydrogenated polyisobutene, isopropyl myristate and polydimethylsiloxane to obtain a mixed phase A;

(2) heating and mixing mineral oil, beeswax, lanolin, petrolatum hydroxystearic acid, PEG-30 dipolyhydroxystearate and glyceryl stearate uniformly to obtain a mixed phase B;

(3) mixing and homogenizing the mixed phase A obtained in the step (1) and the mixed phase B obtained in the step (2) in a constant-temperature water bath until the mixed phases are uniformly dispersed, adding a solvent and a humectant under a heating condition, and uniformly mixing to obtain a mixed phase C;

(4) and (4) adding the preservative and the essence into the mixed phase C obtained in the step (3), and uniformly mixing and stirring in a constant-temperature water bath to obtain the beautifying cream.

The preparation method of the beautifying cream provided by the invention is simple to operate and can realize industrialized mass production.

Preferably, the heating temperature in the step (2) is 80-90 ℃; the heating temperature in the step (3) is 80-90 ℃.

The invention has the beneficial effects that: the invention provides a beautifying cream, which improves the spatial arrangement on the intermolecular interface of the obtained product by regulating and controlling the specific proportion of an emulsifier, an emollient and a humectant, strengthens the intermolecular interaction force and improves the stability; in addition, the product has the advantages of moistening and moisturizing without greasy smearing feeling, whitening without showing the phenomenon of false white and unnatural smearing, affinity and no stimulation to human skin and excellent moisturizing effect. The invention also provides a preparation method of the beautifying cream. The preparation method of the beautifying cream is simple to operate, and industrial mass production can be realized.

Detailed Description

For better illustrating the objects, technical solutions and advantages of the present invention, the present invention will be further described with reference to specific examples, which are intended to be understood in detail, but not intended to limit the present invention.

Unless otherwise specified, the raw materials used in the following specific examples are all commercially available common commercial products, and the commercial types of the commercial products are as follows:

disteardimonium hectorite: bentone 38V CG;

colorant A: ALT-TSR-10;

colorant B: parsol TX;

colorant C: ALT-MTY-10;

colorant D: ALT-MTR-10;

polyglycerol-3 diisostearate: lameform TGI;

hydrogenated polyisobutene: PANALANEL-14E;

isopropyl myristate: RADIA 7730;

polydimethylsiloxane: XIAMERETER PMX-200 Silicone oil 10 viscosity;

mineral oil: white Mineral Oil PX grades;

beeswax: WHITE BEESWAX # 329P;

lanolin: anhydus Lanolin EPELP GH 5.0;

petrolatum: PIONIER 3476;

hydroxystearic acid: case HSA;

PEG-30 dipolyhydroxystearate: CITHROL DPHS-SO- (AP);

glycerol stearate: CITHROL GMS 30-PA- (SG);

macromolecular sodium hyaluronate: cosmetic grade sodium hyaluronate (molecular weight 150-200 ten thousand, Huaxi biology);

and (3) preservative A: euxyl PE 9010;

and (3) preservative B: sensiva SC 10;

and (3) rose essence: ABF 00009.

Example 1

The invention relates to an embodiment of a beautifying cream, which comprises the following components in percentage by weight: 2% of a thickening agent, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glycerol stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxyoctylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerin; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence.

The preparation method of the beauty cream comprises the following steps:

(2) heating mineral oil, beeswax, lanolin, petrolatum hydroxystearic acid, PEG-30 dipolyhydroxystearate and glyceryl stearate to 85 ℃, and uniformly mixing to obtain a mixed phase B;

(3) mixing and homogenizing the mixed phase A obtained in the step (1) and the mixed phase B obtained in the step (2) in a constant-temperature water bath until the mixed phases are uniformly dispersed, adding a solvent and a humectant under the condition of heating to 85 ℃, and uniformly mixing to obtain a mixed phase C;

Example 2

The invention relates to an embodiment of a beautifying cream, which comprises the following components in percentage by weight: 1% of a thickening agent, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 2% of polyglycerol-3 diisostearate, 0.2% of PEG-30 dipolyhydroxystearate, 4.5% of glyceryl stearate, 4% of hydrogenated polyisobutene, 6% of isopropyl myristate, 4% of polydimethylsiloxane, 3% of mineral oil, 1.899% of beeswax, 1% of lanolin, 18% of petrolatum, 4% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxycaprylylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerin; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence.

The preparation method of the beautifying cream in the embodiment is the same as that of the embodiment 1.

Example 3

The invention relates to an embodiment of a beautifying cream, which comprises the following components in percentage by weight: 4% thickener, 1.5% colorant a, 4% colorant B, 0.02% colorant C, 0.001% colorant D, 0.5% polyglycerol-3 diisostearate, 1.5% PEG-30 dipolyhydroxystearate, 1% glycerol stearate, 14% hydrogenated polyisobutylene, 1% isopropyl myristate, 12% polydimethylsiloxane, 0.2% mineral oil, 2.5% beeswax, 6% lanolin, 10% petrolatum, 1% hydroxystearic acid, 32.26% solvent, 0.3% sodium hyaluronate macromolecule, 7.699% glycerin, 0.4% preservative a, 0.1% preservative B, and 0.02% fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxyoctylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of octyl glycol and ethylhexyl glycerol; the essence is rose essence.

Example 4

One embodiment of the beauty cream comprises the following components in percentage by weight: 2% of a thickening agent, 2% of a colorant A, 3.481% of a colorant B, 0.03% of a colorant C, 0.01% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glycerol stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxycaprylylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of octyl glycol and ethylhexyl glycerol; the essence is rose essence.

Example 5

The invention relates to an embodiment of a beautifying cream, which comprises the following components in percentage by weight: 2% of a thickening agent, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glycerol stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 24.06% of a solvent, 0.3% of macromolecular sodium hyaluronate, 20% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxycaprylylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence.

Comparative example 1

The beautifying cream comprises the following components in percentage by weight: 2.1% of a thickener, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 2.199% of polyglyceryl-3 diisostearate, 0.1% of PEG-30 dipolyhydroxystearate, 2.1% of glyceryl stearate, 3.5% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 0.1% of beeswax, 9.5% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxyoctylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence.

The preparation method of the beautifying cream in the comparative example is the same as that of the example 1.

Comparative example 2

The beautifying cream comprises the following components in percentage by weight: 2% of a thickening agent, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glyceryl stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.01% of macromolecular sodium hyaluronate, 2% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxycaprylylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of octyl glycol and ethylhexyl glycerol; the essence is rose essence.

The preparation method of the beauty cream of the comparative example is the same as that of the example 1.

Comparative example 3

The invention relates to an embodiment of a beautifying cream, which comprises the following components in percentage by weight: 2% of a thickening agent, 5% of a colorant A, 0.5% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glycerol stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of macromolecular sodium hyaluronate, 12% of glycerol, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a perfume; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of CI77891 and triethoxyoctylsilane; the colorant B is a mixture of CI77891, polydimethylsiloxane and silica; the colorant C is a mixture of CI77492 and triethoxyoctylsilane; the colorant D is a mixture of CI77491 and triethoxycaprylylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerin; the preservative B is a mixture of caprylyl glycol and ethylhexyl glycerin; the essence is rose essence.

Example 6

This example differs from example 1 only in that the thickener is a dimethicone/vinyl dimethicone crosspolymer.

Example 7

This example differs from example 1 only in that the polyglyceryl-3 diisostearate is replaced with bis-PEG/PPG-14/14 polydimethylsiloxane.

Example 8

This example differs from example 1 only in that the PEG-30 dipolyhydroxystearate was replaced with sorbitan sesquioleate.

Example 9

This example differs from example 1 only in that the beeswax and lanolin are replaced with carnauba wax and jojoba seed oil, respectively.

Example 10

This example differs from example 1 only in that the hydroxystearic acid is replaced by C18-38 alcoholic hydroxystearic acid ester.

Example 11

The present example differs from example 1 only in that the macromolecular sodium hyaluronate was replaced with diglycerol.

Example 12

This example differs from example 1 only in that colorant a and colorant B are each a mixture of CI77891 and triethoxycaprylylsilane.

Example 13

This example differs from example 1 only in that colorant a and colorant B are both neat CI 77891.

In order to verify the using effect of the beauty cream product prepared by the invention, the using experience, the cosmetic experience and the skin suitability of the beauty cream products prepared in the test examples 1-13 and the comparative examples 1-3 of the volunteers with the same skin are selected.

The use test was carried out by 160 professional evaluators for 16 products of examples 1 to 13 and comparative examples 1 to 3, with 10 persons assigned to each product. Each of the panelists applied each of the corresponding example/comparative samples to the hand skin area, and scored according to the following scale absolute evaluation, and the scores of the panelists were summed up to calculate the average value thereof, and the evaluation was performed based on the following scale judgment criteria. The application smoothness (whether the application is easy to push and is uniform), the makeup comfort level (whether the skin is cleanly pulled out after the application), the skin decoration property (whether the whitening effect is obvious or not and whether the false white phenomenon occurs) and the skin compatibility (whether the adverse reaction such as allergy or redness and swelling exists after the application) of the evaluation items are evaluated, the samples are coated on the hands, the samples are tried once every day, the application is kept for 12 hours, the evaluation is summarized after two weeks, and the evaluation scores of every day are averaged.

Grade absolute rating score: very good: 10 minutes

Good: 8 is divided into

Slightly better: 6 minutes

The method comprises the following steps: 4 is divided into

Slightly worse: 2 is divided into

Difference: 0 point (min)

The test results are shown in table 1.

TABLE 1

As can be seen from table 1, the user feels that the body is easily pushed away by using the beauty cream of the present invention, the body is fresh and cool without drying after being applied, the whitening effect is obtained without the pseudo-white phenomenon after applying on the face, and the local irritation reaction such as redness or heat of the skin does not occur.

In order to verify the stability of the beauty cream products prepared by the present invention, the stability test was performed on the beauty cream products prepared in examples 1 to 13 and comparative examples 1 to 3, the observation and comparison were performed at five different temperatures of-18 ℃, 5 ℃, normal temperature, 40 ℃ and 48 ℃, and the test results obtained after one month of test are shown in table 2.

Stability rating criterion:

a: no abnormal phenomena such as oil production or layering;

b: the abnormal phenomena such as slight oil extraction or layering occur;

c: abnormal phenomena such as serious oil production or layering occur.

TABLE 2

As can be seen from table 2, the skin-beautifying cream obtained by the present invention has the best stability by controlling the specific ratio of the emulsifier, the emollient and the humectant.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The beautifying cream is characterized by comprising the following components in percentage by weight: 1-4% of a thickening agent, 1.5-8% of a coloring agent, 1.2-9% of an emulsifier, 14-77.5% of an emollient, 15-50% of a solvent and 3.8-25.3% of a humectant; the thickening agent is disteardimonium hectorite; the colorant comprises 0.5-2% of colorant A, 1-6% of colorant B, 0.005-0.03% of colorant C and 0.0001-0.005% of colorant D in percentage by weight of the raw material components of the beauty cream; the colorant A comprises titanium dioxide and triethoxyoctylsilane; the colorant B comprises titanium dioxide, polydimethylsiloxane and silica; the colorant C comprises yellow iron oxide and triethoxyoctylsilane; the colorant D comprises red iron oxide and triethoxyoctylsilane; the emulsifier comprises 0.2-2.4 wt% of polyglycerol-3 diisostearate, 0.2-1.5 wt% of PEG-30 dipolyhydroxystearate and 0.8-5 wt% of glycerol stearate; the skin-beautifying cream comprises, by weight, 2-16% of hydrogenated polyisobutene, 1-6% of isopropyl myristate, 4-15% of polydimethylsiloxane, 0.2-3% of mineral oil, 0.3-2.5% of beeswax, 1-6% of lanolin, 5-25% of petrolatum and 0.5-4% of hydroxystearic acid, wherein the hydrogenated polyisobutene accounts for the weight percentage of the raw material components of the skin-beautifying cream; the humectant comprises macromolecular sodium hyaluronate and glycerin, wherein the macromolecular sodium hyaluronate accounts for 0.02-0.3 wt% of the raw material components of the beautifying cream, and the glycerin accounts for 4-25 wt%.

2. The facial mask cream of claim 1, wherein the components of the facial mask cream further comprise a preservative and a perfume.

3. The beauty cream according to claim 2, wherein the preservative comprises 0.1-0.5% of preservative A and 0.02-0.3% of preservative B by weight percentage of raw material components of the beauty cream; the preservative A comprises phenoxyethanol and ethylhexyl glycerol; the preservative B comprises octyl glycol and ethylhexyl glycerol; the essence is rose essence.

4. The beauty cream of claim 3, wherein said colorants comprise colorant A, colorant B, colorant C and colorant D; the emulsifier comprises polyglycerol-3 diisostearate, PEG-30 dipolyhydroxystearate and glycerol stearate; the emollient comprises hydrogenated polyisobutene, isopropyl myristate, polydimethylsiloxane, mineral oil, beeswax, lanolin, petrolatum and hydroxystearic acid; the humectant comprises macromolecular sodium hyaluronate and glycerin; the preservative comprises a preservative A and a preservative B; the beautifying cream comprises the following components in percentage by weight: 2% of a thickener, 1.5% of a colorant A, 4% of a colorant B, 0.02% of a colorant C, 0.001% of a colorant D, 0.8% of polyglycerol-3 diisostearate, 0.8% of PEG-30 dipolyhydroxystearate, 2.5% of glyceryl stearate, 8% of hydrogenated polyisobutene, 3% of isopropyl myristate, 9% of polydimethylsiloxane, 1% of mineral oil, 1.5% of beeswax, 4% of lanolin, 15% of petrolatum, 2% of hydroxystearic acid, 32.26% of a solvent, 0.1% of sodium hyaluronate macromolecule, 12% of glycerin, 0.4% of a preservative A, 0.1% of a preservative B and 0.02% of a fragrance; the thickening agent is disteardimonium hectorite; the colorant A is a mixture of titanium dioxide and triethoxyoctylsilane; the colorant B is a mixture of titanium dioxide, polydimethylsiloxane and silica; the colorant C is a mixture of yellow iron oxide and triethoxyoctylsilane; the colorant D is a mixture of red iron oxide and triethoxyoctylsilane; the solvent is water; the preservative A is a mixture of phenoxyethanol and ethylhexyl glycerol; the preservative B is a mixture of octyl glycol and ethylhexyl glycerol; the essence is rose essence.

5. A method of preparing a cosmetic cream according to any one of claims 2 to 4, comprising the steps of:

(2) heating and mixing mineral oil, beeswax, lanolin, petrolatum, hydroxystearic acid, PEG-30 dipolyhydroxystearate and glyceryl stearate uniformly to obtain a mixed phase B;