CN115531218B

CN115531218B - Microcoagulation bead skin care product and preparation method thereof

Info

Publication number: CN115531218B
Application number: CN202211303264.5A
Authority: CN
Inventors: 邱日芳; 郑惜芬
Original assignee: Guangzhou Zhuangze Bio Technique Co ltd
Current assignee: Guangzhou Zhuangze Bio Technique Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-07-18
Anticipated expiration: 2042-10-24
Also published as: CN115531218A

Abstract

The invention relates to the field of skin care products, and particularly discloses a microcoagulation bead skin care product and a preparation method thereof. The skin care product comprises water phase and oil phase, wherein the oil phase is uniformly distributed in the water phase in the form of microbeads. The preparation method of the microcoagulated bead skin care product comprises the following steps: 1) Mixing solvent, humectant, whitening agent, thickener, chelating agent and antioxidant, and maintaining the temperature at 69-71 deg.C to obtain water phase mixture; 2) Mixing castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride (ethyl caproic acid) ester, and Begonia Laciniana oil, and heating to 99-101 deg.C to obtain oil phase mixture; 3) Cooling the oil phase mixture to 69-71 ℃, adding the oil phase mixture into the water phase mixture at the rotating speed of 30-40r/min, stirring and cooling to 37-39 ℃ to obtain a premix; 4) Adding pH regulator and skin conditioner, and mixing to obtain the final product. The invention has the advantage of prolonged retention of skin moisture.

Description

Microcoagulation bead skin care product and preparation method thereof

Technical Field

The invention relates to the field of skin care products, in particular to a microcoagulation bead skin care product and a preparation method thereof.

Background

The skin care product is used for protecting skin, and can improve the texture of the skin, thereby playing a great role in improving the spirit and image of people.

Moisturizing and moisturizing are the most basic functions of the skin care product, and skin dryness can lead the horny layer on the surface to be easy to fall off, so that the skin is tight, and the skin problem can be effectively improved by supplementing the moisture to the skin through the skin care product.

The moisturizing is realized mainly by absorbing the water-based components in the skin care product by the skin so as to supplement the moisture of the skin, forming a protective barrier by the oily components and reducing the water loss, therefore, the moisturizing skin care product usually comprises an aqueous phase component and an oil phase component, and the aqueous phase component and the oil phase component are coated on the surface of the skin according to a certain proportion so as to better play the efficacy, therefore, the aqueous phase component and the oil phase component in the skin care product are matched according to a certain proportion and uniformly dispersed, and the water and the oil are incompatible, therefore, the prior skin care product is usually mixed with the water and the oil by adding an emulsifying agent.

However, after the emulsifier is added, water and oil are combined, so that when the skin care product is coated on skin, the water and oil are simultaneously contacted with the skin, an emulsifying system is damaged due to the action of external force in the smearing process, the water phase and the oil phase are absorbed by the skin in a quite random sequence, and when the oil phase is absorbed firstly, the water phase is difficult to permeate into the skin to obstruct the absorption of the water phase, a large amount of water phase components are not necessarily absorbed by the skin and are evaporated, the moisturizing effect cannot be exerted to the greatest extent, and the persistence of the skin moisture is more general, so that the improvement space is provided.

Disclosure of Invention

In order to prolong the durability of skin moisture, the application provides a microcoagulation bead skin care product and a preparation method thereof.

In a first aspect, the present application provides a skin care product of microbeads, which adopts the following technical scheme:

a microcoagulation skin care product is characterized in that: consists of an aqueous phase and an oil phase, wherein the oil phase is uniformly distributed in the aqueous phase in the form of micro-beads.

According to the technical scheme, the oil phase is uniformly distributed in the water phase in the form of the micro-gel beads, so that the micro-gel beads need to be crushed by external force to release oil phase components when the micro-gel bead skin care product is used, the water phase components can better contact with skin preferentially in the smearing process, then the micro-gel beads of the oil phase can play a certain massage role, then the micro-gel beads are gradually crushed by pressure in the smearing process, the oil phase components are released to form a moisturizing layer, so that the skin is moisturized firstly, then the moisturizing effect of the water phase and the moisturizing effect of the oil phase are better exerted, meanwhile, active components with the moisturizing effect can be added in the water phase, so that the active components can permeate into the skin along with the water phase, the chemical moisturizing effect is achieved in the skin, the oil phase is covered on the outermost layer of the skin, the physical moisturizing effect is achieved, the water phase components absorbed by the skin are prevented from evaporating, the moisture is better locked in the skin, the active components which permeate into the skin along with the water phase can also be kept in the skin to exert the moisturizing effect, the moisturizing effect is better, the moisturizing effect is prolonged, and the lasting moisturizing effect is prolonged.

Preferably, the oil phase forms microbeads having a diameter of 0.1-0.2mm.

By adopting the technical scheme, the microcoagulization beads with specific diameters are formed, so that the microcoagulization beads cannot be extruded and broken prematurely when being smeared, the microcoagulization beads are just broken to release the oil phase component after being absorbed in a large amount, the process that the skin absorbs the water phase component and then covers the oil phase component is easier to realize, the effect of prolonging the moisturizing effect is better realized, and the durability of keeping the skin moisture is better prolonged.

Preferably, the water phase comprises the following components in parts by mass:

63.7526667-64.9931269 parts of a solvent;

17.72713-18.09755 parts of humectant;

0.1-0.102 parts of whitening agent;

0.308-0.352 parts of thickener;

0.029-0.031 parts of chelating agent;

0.00515-0.00517 parts of antioxidant;

0.31-0.33 part of PH regulator;

7.3675931-7.3896133 parts of skin conditioning agent;

the oil phase comprises the following components in parts by mass:

0.6-0.8 part of castor oil/IPDI copolymer;

2.48-2.52 parts of caprylic/capric triglyceride;

5.58-5.62 parts of triglyceride (ethyl caproic acid);

0.5-1 part of white pond flower seed oil;

the mass ratio of the water phase to the oil phase is 90.06-90.84:9.16-9.94;

the aqueous phase and the oil phase do not contain emulsifying agents.

Through adopting above-mentioned technical scheme, through the thickener in aqueous phase for oil phase microcoagulation pearl can evenly and stably disperse in aqueous phase composition, make microcoagulation pearl skin care product water phase composition and oil phase composition disperse evenly, when extruding to the skin in order to scribble, aqueous phase composition and oil phase composition are stable proportion, keep the ratio of aqueous phase composition and oil phase composition in order to ensure the moisturizing effect to skin.

Through the compounding of the oil phase comprising castor oil/IPDI copolymer, caprylic acid/capric acid triglyceride, triglyceride (ethylhexanoic acid) and white pond flower seed oil, and through the specific proportion cooperation, the oil phase can form stable microcoagulis in the water phase, and is matched with a thickening agent, so that the microcoagulis are uniformly dispersed, cannot form layering with the water phase, are not easy to break, ensure that the microcoagulis only break and release when being smeared on skin under external force, thereby realizing the process of covering the oil phase component after the skin absorbs the water phase component when in use, and ensuring that the moisturizing effect is better and durable.

The emulsifier is not added, so that the emulsifier is prevented from damaging the stability of mixing and dispersing the micro-gel beads and the water phase, the micro-gel beads can be better and stably dispersed in the water phase component, the water phase component and the oil phase component are in a transparent state, the turbidity phenomenon is not easy to form, the micro-gel bead cosmetic has a more attractive appearance, and the micro-gel bead cosmetic has better ornamental value and is easier to attract consumers by being matched with a transparent container.

Preferably, the thickener is a compound of acrylic acid (esters)/C10-30 alkanol acrylate cross-linked polymer, cellulose gum and acid bean seed gum.

By adopting the technical scheme, the thickening agent is formed by specifically selecting acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer, cellulose gum and acid bean seed gum, and the content of the thickening agent in the water phase is matched, so that the microcoaguli is not easy to float and delaminate, and is more uniformly dispersed in the water phase component, the proportion relation between the water phase component and the oil phase component in the microcoaguli cosmetic extruded from the container is better maintained, and the efficacy of moisturizing is ensured.

Preferably, the mass ratio of the acrylic acid (ester) to the C10-30 alkanol acrylate cross-linked polymer to the cellulose gum to the acid bean seed gum is 0.19-0.21:0.09-0.11:0.028-0.032.

By adopting the technical scheme, the mass ratio of the acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer, the cellulose gum and the acid bean seed gum is specifically selected, so that the mutual matching effect of the acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer, the cellulose gum and the acid bean seed gum is better, the uniform dispersion of the microcoagulis in the water phase component of the oil phase is better maintained, the ratio of the water phase component to the oil phase component is better maintained when the microcoagulis cosmetic is extruded from a container to the skin, and the moisturizing effect is better.

In a second aspect, the present application provides a method for preparing a skin care product of microbeads, which adopts the following technical scheme:

the preparation method of the microcoagulation bead skin care product is characterized by comprising the following steps of: the method comprises the following steps:

step 1), uniformly mixing a solvent, a humectant, a whitening agent, a thickening agent, a chelating agent, an antioxidant and a preservative until the mixture is completely dissolved, and keeping the temperature at 69-71 ℃ to obtain a water phase mixture;

step 2), uniformly mixing castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride (ethyl caproic acid) ester and white pond flower seed oil, and heating to 99-101 ℃ to obtain an oil phase mixture;

step 3), cooling the oil phase mixture to 69-71 ℃, adding the oil phase mixture into the water phase mixture at the rotating speed of 30-40r/min, continuously stirring and stopping heating, stirring and cooling to 37-39 ℃ to obtain a premix;

and 4) cooling the premix to 34-36 ℃, adding the PH regulator and the skin conditioner, and uniformly mixing to obtain the micro-gel bead skin care product.

According to the technical scheme, the oil phase mixture is added into the water phase mixture at 69-71 ℃, the water phase mixture is stirred at a low speed by matching with a specific rotating speed, the temperature is lowered while stirring, the liquid oil phase mixture is gradually solidified into the coagulated beads in the process of lowering the temperature, the coagulated beads are continuously cut through the shearing force brought by stirring, so that the micro-coagulated beads are formed, the stability of the oil phase mixture when the water phase mixture is added is controlled, the stirring time is selected in a certain range, and the particle size of the formed micro-coagulated beads is regulated by matching the stirring time with the stirring speed, so that the micro-coagulated beads with the particle size of 0.1-0.2mm are obtained.

The castor oil/IPDI copolymer, the caprylic acid/capric acid triglyceride, the triglyceride (ethyl caprate) and the white pool flower seed oil are uniformly mixed and heated to 99-101 ℃, so that the castor oil/IPDI copolymer, the caprylic acid/capric acid triglyceride, the triglyceride (ethyl caprate) and the white pool flower seed oil are fully mixed at high temperature, the mutual synergistic interaction effect is realized, and the effect of forming micro-beads after cooling is realized.

Preferably, in the step 3), when the oil phase mixture is added to the aqueous phase mixture, the oil phase mixture is added to the aqueous phase mixture at a constant speed, and the time taken for the oil phase mixture to be fully added to the aqueous phase mixture is controlled to be 2-3min.

By adopting the technical scheme, the oil phase mixture is prevented from entering the water phase mixture too quickly and largely by controlling the speed of adding the oil phase mixture into the water phase mixture, so that the oil phase mixture is easier to stir and cut, micro-gel beads with similar diameters and uniform sizes are formed in the cooling process, the oil phase components are distributed more uniformly in the water phase components, the proportion of the water phase components to the oil phase components is better ensured to be stable when the micro-gel bead skin care product is extruded onto skin, and the efficacy and durability of moisturizing are ensured.

Preferably, in the step 3), when stirring and cooling to 37-39 ℃, cooling is performed by a natural cooling mode, and the ambient temperature is kept constant at 25-30 ℃.

Through adopting above-mentioned technical scheme, through the concrete cooling mode of selecting for the speed and time of cooling are just right, and the microcoagulation pearl that forms stable in structure, and the size is suitable, when scribbling on skin, better performance skin absorbs the efficiency of water phase composition before covering oil phase composition earlier, and moisturizing effect is better, and the persistence is longer.

In summary, the present application has the following beneficial effects:

1. according to the skin care product, the oil phase is uniformly distributed in the water phase, so that the oil phase component can be released only by the micro-gel beads which are crushed by external force when the skin care product is used, the water phase component can be better contacted with the skin preferentially in the smearing process, then the micro-gel beads of the oil phase can play a certain massage role, and then are gradually crushed by pressure in the smearing process, the oil phase component is released to form a moisturizing layer, so that the skin is moisturized firstly, the moisturizing effect of the water phase and the moisturizing effect of the oil phase are better fully exerted, meanwhile, an active component with the moisturizing effect can be added in the water phase, the active component can permeate into the skin along with the water phase, the effect of chemical moisturizing is achieved in the skin, the oil phase is covered on the surface layer of the skin, the effect of physical moisturizing is achieved, the water phase component absorbed by the skin is prevented from evaporating, the moisture is better locked in the skin, the moisturizing effect can be kept in the skin continuously, the moisturizing effect is better, the moisturizing effect is prolonged, and the moisturizing duration of the skin is prolonged.

2. In the application, the oil phase comprises castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride (ethylhexanoic acid) ester and white pond flower seed oil, and the oil phase can form stable microcoagulization beads in the water phase through specific proportion matching, and the oil phase is matched with a thickening agent, so that the microcoagulization beads are uniformly dispersed, cannot form layering with the water phase, are not easy to break, ensure the effect that the microcoagulization beads break and release when being smeared on the skin under external force, and realize the process that the skin absorbs water phase components before covering oil phase components when in use, so that the moisturizing effect is better and lasting.

3. According to the method, the oil phase mixture is added into the water phase mixture at 69-71 ℃, the water phase mixture is stirred at a low speed with a specific rotating speed, the temperature is lowered while stirring, the liquid oil phase mixture is gradually solidified into the coagulated beads in the process of lowering the temperature, the coagulated beads are continuously cut through the shearing force caused by stirring, so that the micro-coagulated beads are formed, the stirring time is selected in a certain range by controlling the stability of the oil phase mixture when the water phase mixture is added, and the particle size of the formed micro-coagulated beads is regulated through the cooperation of the stirring time and the stirring speed, so that the micro-coagulated beads with the particle size of 0.1-0.2mm are obtained.

Detailed Description

The present application is described in further detail below with reference to examples.

Examples 1 to 3

A skin care product comprises water phase and oil phase, wherein the oil phase is in the form of microbeads, the microbeads are uniformly distributed in the water phase, and the diameter of the microbeads is 0.15+ -0.05 mm.

The aqueous phase consisted of the following components:

solvents, moisturizers, whitening agents, thickeners, chelating agents, preservatives, antioxidants, PH modifiers, skin conditioners.

Wherein the solvent is water.

The humectant is 1, 3-propylene glycol, glycerol, sorbitol, trehalose, betaine, sodium hyaluronate, methyl glucitol polyether-20, 1, 2-hexanediol, ethylhexyl glycerol, butanediol, 1, 2-pentanediol, and octanoyl hydroxamic acid.

The whitening agent is nicotinamide.

The thickener is the compound of acrylic acid (ester)/C10-30 alkanol acrylate cross-linked polymer, cellulose gum and acid bean seed gum.

The chelating agent is disodium EDTA.

The antioxidant is p-hydroxyacetophenone.

The pH regulator is arginine.

The skin conditioner is a compound of apple fruit cell extract, alpine leonurus callus extract, grape fruit cell extract, cranberry fruit extract, chamomile flower extract, dandelion rhizome/root extract, herba violae extract, paeoniae radix extract, mallow flower extract, honeysuckle flower extract, aloe vera leaf juice, yeast extract and fermentation product filtrate of two split yeasts.

Apple fruit cell culture extract, alpine leonurus callus extract, grape fruit cell extract, cranberry fruit extract, chamomile flower extract, dandelion root/root extract, viola yedoensis extract, paeonia lactiflora root extract, mallow flower extract and honeysuckle flower extract are all from commercial sources, water extraction is carried out, and the ratio of extract 10:1.

aloe vera leaf juice was purchased from Guangzhou natural biotechnology limited.

Yeast extracts were purchased from Angel Yeast Co.

The filtrate of the fermentation product of Saccharomyces cerevisiae was purchased from the company of the institute of biological products of the Ulva, ulva and Tefeil.

The oil phase consists of the following components:

castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride tris (ethylhexanoate), and white pool seed oil.

In examples 1-3, the specific amounts of the components (in Kg) added are shown in Table 1.

TABLE 1

In examples 1-3, the preparation method of the microbead skin care product is as follows:

step 1), adding water, 1, 3-propylene glycol, glycerol, sorbitol, nicotinamide, trehalose, betaine, acrylic acid (ester) or C10-30 alkanol acrylate cross-linked polymer, sodium hyaluronate, EDTA disodium, cellulose gum, acid bean seed gum, methyl glucitol polyether-20, 1, 2-hexanediol, ethylhexyl glycerol and p-hydroxyacetophenone into a main pot, homogenizing for 5min, continuously homogenizing and heating to 85+/-1 ℃, continuously homogenizing and preserving heat for 15min, stopping homogenizing, cooling to 70 ℃, adding butanediol, 1, 2-pentanediol and octanoyl hydroxamic acid, 2400r/min, homogenizing for 3min, preserving heat for 70+/-1 ℃ to obtain a water phase mixture for later use.

And 2) adding the castor oil/IPDI copolymer, the caprylic/capric triglyceride, the triglyceride (ethyl caproic acid) and the white pond flower seed oil into an oil pot, stirring for 3min at the rotating speed of 120r/min, continuously stirring and heating to 100+/-1 ℃ to obtain an oil phase mixture.

And 3) cooling the oil phase mixture to 70+/-1 ℃, then adding the oil phase mixture into the water phase mixture at a constant speed, controlling the time for adding the oil phase mixture into the water phase mixture to be 2min, controlling the rotating speed to be 30r/min, continuously stirring and stopping heating, controlling the constant temperature environment to be 25 ℃, and naturally cooling to cool the materials in the pot to 38+/-1 ℃ to obtain the premix.

And 4) stopping stirring, naturally cooling the premix to 35+/-1 ℃, then adding arginine, apple fruit cell culture extract, alpine leonurus callus extract, grape fruit cell extract, cranberry fruit extract, chamomile flower extract, dandelion rhizome/root extract, viola yedoensis extract, paeonia lactiflora root extract, mallow flower extract, honeysuckle extract, aloe vera leaf juice, yeast extract and fermentation product filtrate of the two-split yeast, stirring for 3min, and uniformly mixing to obtain the microcoagulation bead skin care product.

Example 4

The skin care product of the microcoagulation is different from the example 2 only in that:

the preparation method of the microcoagulated bead skin care product comprises the following steps:

and 3) cooling the oil phase mixture to 70+/-1 ℃, then adding the oil phase mixture into the water phase mixture at a constant speed, controlling the time for adding the oil phase mixture into the water phase mixture to be 3min, controlling the rotating speed to be 40r/min, continuously stirring and stopping heating, controlling the constant temperature environment to be 30 ℃, and naturally cooling to cool the materials in the pot to 38+/-1 ℃ to obtain the premix.

Comparative example 1

A skin care product which differs from example 2 only in that:

the microbead skin care product also contains 0.2kg of glyceryl stearate and 1kg of cetyl alcohol, and the water content is adjusted to 64.1728968kg.

The glycerol stearate and the cetyl alcohol are added into a main pot together with water in the step 1) and mixed by heating.

Comparative example 2

A skin care product which differs from example 2 only in that:

the castor oil/IPDI copolymer is used to replace the caprylic/capric triglyceride, the tri (ethyl caproic acid) ester and the Begonia seed oil in equal quantity.

Comparative example 3

A skin care product which differs from example 2 only in that:

the castor oil/IPDI copolymer, the tri (ethylhexanoate) glycerol ester and the Begonia seed oil are replaced by the caprylic acid/capric acid triglyceride in an equivalent way.

Comparative example 4

A skin care product which differs from example 2 only in that:

equal amounts of tri (ethylhexanoate) is used to replace castor oil/IPDI copolymer, caprylic/capric triglyceride, and white pool seed oil.

Comparative example 5

A skin care product which differs from example 2 only in that:

equivalent replacement of castor oil/IPDI copolymer, caprylic/capric triglyceride, and Tri (ethylhexanoate) ester with Beta seed oil.

Experiment 1

The physical form of the skin care product of each comparative example was observed.

Experiment 2

The skin care products of the micro-gel beads of each example and the skin care products of the comparative example 1 were used after the face was cleaned by a plurality of volunteers, and the skin care products of the micro-gel beads or the skin care products were uniformly applied to the face by applying massage for one minute.

Before the skin care product or skin care product is used, the skin moisture content is detected by a skin moisture meter CM825 after the face is cleaned, and after the skin care product or skin care product is used for 2h, 12h and 24h respectively, the skin moisture content is detected by the skin moisture meter CM825 again.

The specific test data for experiment 1 are detailed in table 2.

The specific test data for experiment 2 are detailed in table 3.

TABLE 2

	Physical form
		Example 1	The microbeads are uniformly distributed in the water phase, and the microbeads and the water phase are transparent
Example 2	The microbeads are uniformly distributed in the water phase, and the microbeads and the water phase are transparent
		Example 3	The microbeads are uniformly distributed in the water phase, and the microbeads and the water phase are transparent
Example 4	The microbeads are uniformly distributed in the water phase, and the microbeads and the water phase are transparent
		Comparative example 1	The aqueous phase forms a turbid suspension system without gel beads
Comparative example 2	Layering of water and oil, no gel beads
		Comparative example 3	Layering of water and oil, no gel beads
Comparative example 4	Layering of water and oil, no gel beads
		Comparative example 5	Layering of water and oil, no gel beads

As can be seen from the data in table 2, the addition of an emulsifier to the aqueous phase results in an increase in the compatibility of the oil phase with the aqueous phase, thus achieving a water-oil miscibility and failure of the oil phase to form globules.

When castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride (ethylhexanoic acid) or white pool flower seed oil are singly adopted in the oil phase, the oil phase cannot form a beading, and forms a water-oil layered state, and only when the castor oil/IPDI copolymer, caprylic/capric triglyceride, triglyceride (ethylhexanoic acid) and white pool flower seed oil are compounded, the oil phase can form the beading in the water phase.

TABLE 3 Table 3

According to the data in Table 3, the oil phase of the skin care product of examples 1-4 forms micro-beads, when the skin care product is applied, the water phase and the oil phase are absorbed by the skin, then the micro-beads are gradually broken in the application process to release the oil phase, so that the oil phase covers the skin surface, the moisturizing effect of the skin care product of the micro-beads is extremely exerted, the durability of the moisturizing effect is greatly prolonged, and the skin care product of comparative example 1 is mixed with oil and water due to the addition of the emulsifier, so that the skin care product is random in the absorption sequence of the water phase and the oil phase by the skin, the skin can not absorb the water phase substances before covering the oil phase substances, the moisturizing effect is exerted more generally, and particularly the durability of the moisturizing is obviously reduced.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. A microcoagulation skin care product is characterized in that: the oil phase is uniformly distributed in the water phase in the form of microbeads, and the diameter of the microbeads formed by the oil phase is 0.1-0.2mm;

the water phase comprises the following components in parts by mass:

63.7526667-64.9931269 parts of a solvent;

17.72713-18.09755 parts of humectant;

0.1-0.102 parts of whitening agent;

0.308-0.352 parts of thickener;

0.029-0.031 parts of chelating agent;

0.00515-0.00517 parts of antioxidant;

0.31-0.33 part of pH regulator;

7.3675931-7.3896133 parts of skin conditioning agent;

the oil phase consists of the following components in parts by mass:

0.6-0.8 part of castor oil/IPDI copolymer;

2.48-2.52 parts of caprylic/capric triglyceride;

5.58-5.62 parts of triglyceride (ethyl caproic acid);

0.5-1 part of white pond flower seed oil;

the mass ratio of the water phase to the oil phase is 90.06-90.84:9.16-9.94;

the water phase and the oil phase do not contain emulsifying agents;

the thickener is a compound of acrylic acid (esters)/C10-30 alkanol acrylate crosslinked polymer, cellulose gum and acid bean seed gum;

the mass ratio of the acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer to the cellulose gum to the acid bean seed gum is 0.19-0.21:0.09-0.11:0.028-0.032.

2. A method for preparing the microbead skin care product according to claim 1, which is characterized in that: the method comprises the following steps:

3. The method for preparing the microbead skin care product according to claim 2, which is characterized in that: in the step 3), when the oil phase mixture is added into the water phase mixture, the oil phase mixture is added into the water phase mixture at a constant speed, and the time for controlling the total addition of the oil phase mixture into the water phase mixture is 2-3min.

4. The method for preparing the microbead skin care product according to claim 2, which is characterized in that: in the step 3), when stirring and cooling to 37-39 ℃, cooling in a natural cooling mode, and keeping the ambient temperature constant at 25-30 ℃.