Cosmetic capable of rapidly permeating and absorbing and preparation method thereof

Abstract

The invention relates to the technical field of cosmetics, in particular to a rapid permeation and absorption cosmetic which comprises a phase A, a phase A1, a phase B, a phase C and a phase C1. The phase A comprises the following components: 50-70% of a solvent, 1-5% of a humectant I and 1-5% of a humectant II; the phase A1 is prepared from the following components: 0.1 to 0.5 percent of a thickening agent I, 0.1 to 0.5 percent of an emulsifying agent I, 0.1 to 0.5 percent of a skin conditioning agent I, 0.1 to 0.5 percent of a thickening agent II, 0.1 to 0.5 percent of a skin conditioning agent II, 0.05 to 0.2 percent of a preservative and 0.01 to 0.5 percent of a humectant III; in the formula, the use amount of the functional substances is reduced, and the absorption rate of the functional substances is improved, so that the use amount of the functional substances can be reduced on the premise of achieving the same effect, the cost of the functional substances is reduced, adverse reactions caused by using a large amount of the functional substances can be reduced, and the functional substances can permeate into the skin more easily; and a better skin care effect is exerted.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics, and in particular to a fast-penetrating and absorbing cosmetic and a preparation method thereof. Background Art

[0002] In the current cosmetics market, consumers have increasingly higher requirements for the efficacy and performance of cosmetics. Traditional cosmetics face a key challenge, namely the problem of rapid penetration and absorption, which not only affects the performance of the cosmetics' effective ingredients, but also reduces consumers' usage experience.

[0003] With the continuous advancement of science and technology, the rapid penetration and absorption technology of cosmetics has become the focus of research. Consumers hope that cosmetics can be quickly absorbed by the skin to exert their moisturizing, whitening, anti-wrinkle and other effects. Therefore, the development of a fast-penetrating and absorbed cosmetic has become an urgent need in the industry.

[0004] Therefore, in order to solve the problem that the above-mentioned cosmetics cannot be quickly penetrated and absorbed by the skin, a cosmetic that can be quickly penetrated and absorbed can be designed. Summary of the invention

[0005] In order to overcome the problem that cosmetics cannot be quickly penetrated and absorbed by the skin.

[0006] The technical solution of the present invention is: a fast-penetrating and absorbing cosmetic comprising phase A, phase A1, phase B, phase C and phase C1;

[0007] Phase A includes the following components: solvent: 50-70%, moisturizer 1: 1-5%, moisturizer 2: 1-5%;

[0008] Phase A1 includes the following components: thickener 1: 0.1-0.5%, emulsifier 1: 0.1-0.5%, skin conditioner 1: 0.1-0.5%, thickener 2: 0.1-0.5%, skin conditioner 2: 0.1-0.5%, preservative: 0.05-0.2%, moisturizer 3: 0.01-0.5%;

[0009] Phase B includes the following components: Emollient 1: 2-8%, Emulsifier 2: 2-5%, Emollient 2: 1-5%, Emollient 3: 0.5-5%, Thickener 3: 0.5-3%, Antioxidant: 0.1-0.5%;

[0010] Phase C includes the following components: moisturizer IV: 5-15%, chelating agent: 0.4-0.9%, skin conditioning agent III: 0.1-0.5%, pH adjusting agent: 0.1-0.5%, skin conditioning agent IV: 0.05-1%;

[0011] Phase C1 includes the following components: skin conditioning agent V: 0.5-5%, skin conditioning agent VI: 0.001-0.3%;

[0012] Among them, moisturizer 4 includes water, glycerin, butylene glycol, sodium hyaluronate and tremella polysaccharide, and the mass ratio thereof is 95.98:2:2:0.01:0.01;

[0013] Emulsifier 2 includes polyglyceryl-6 distearate, jojoba esters, polyglyceryl-3 beeswax acid ester and cetyl alcohol, and the mass ratio thereof is 64:19:8.5:8.5;

[0014] The chelating agent includes butanediol, caprylhydroxamic acid, water, glyceryl caprylate and p-hydroxyacetophenone in a mass ratio of 82.5:9:5.5:1.5:1.5;

[0015] Skin conditioning agent three includes water, methylpropanediol, propylene glycol, ceramide NP, ceramide EOP and potassium sorbate, and the mass ratio thereof is 84.2:5:5:2.5:2.5:0.8;

[0016] The skin conditioning agent 4 includes butylene glycol, water, polyvinyl pyrrolidone and fullerene, and the mass ratio thereof is 75:15:9.975:0.025.

[0017] Preferably, the solvent in phase A is water; the first humectant is butylene glycol; and the second humectant is glycerol.

[0018] Preferably, the thickener 1 in phase A1 is acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer; the emulsifier 1 is potassium cetyl phosphate; the skin conditioner 1 is allantoin; the thickener 2 is xanthan gum; the skin conditioner 2 is dipotassium glycyrrhizate; the preservative is methylparaben; and the moisturizer 3 is sodium hyaluronate.

[0019] Preferably, the first emollient in phase B is caprylic / capric triglyceride; the second emollient is squalane; the third emollient is avocado butter; the third thickener is cetearyl alcohol; and the antioxidant is tocopherol acetate.

[0020] Preferably, the pH adjuster in phase C is triethanolamine.

[0021] Preferably, the fifth skin conditioning agent in phase C1 is niacinamide; and the sixth skin conditioning agent is β-glucan.

[0022] A method for preparing a fast-penetrating and absorbing cosmetic comprises the fast-penetrating and absorbing cosmetic as described above, and the steps are as follows:

[0023] Step 1: Accurately weigh each component of the formula and clean the production equipment;

[0024] Step 2: Add the solvent, moisturizer 1 and moisturizer 2 of phase A into an emulsifier, set the speed and homogenization time to 1 to 5 minutes, then add thickener 1, emulsifier 1, skin conditioner 1, thickener 2, skin conditioner 2, preservative and moisturizer 3 of phase A1, stir and heat to 80°C to 85°C at a speed of 15 to 45 rpm;

[0025] Step 3: Add emollient 1, emulsifier 2, emollient 2, emollient 3, thickener 3 and antioxidant of phase B into the oil pan, stir and heat to 75℃~80℃ until completely dissolved;

[0026] Step 4: Pump the oil pan material into the emulsification pot, homogenize at a speed of 2000-3000rpm for 8-15 minutes, evacuate and stir at a speed of 15-45rpm, keep warm for 20 minutes, and cool down with condensing water;

[0027] Step 5: When the temperature drops to 42°C to 45°C, add moisturizer 4, chelating agent, skin conditioner 3, pH regulator and skin conditioner 4 of phase C, as well as skin conditioner 5 and skin conditioner 6 dissolved in water in phase C1, evacuate to -0.2 to -0.5 MPa, homogenize and emulsify at a speed of 1000 to 2000 rpm for 1 minute, then adjust the speed to 15 to 45 rpm, stir evenly, and take samples for testing;

[0028] Step 6: After passing the inspection, the semi-finished product is unloaded, left to stand, and inspected;

[0029] Step 7: Filling and packaging box coding;

[0030] Step 8: Finished products are put into storage after being inspected and qualified;

[0031] Preferably, the rotation speed set in step 2 is 1500-2500 rpm; the rotation speed set in step 3 is 600-1000 rpm; and the vacuum degree in step 4 is -0.2-0.5 MPa.

[0032] The beneficial effects of the present invention are as follows: the amount of the functional substance used in the formula is reduced, and various ingredients in the cosmetics are evenly dispersed to form tiny particles, thereby improving the absorption efficiency of the ingredients and the absorption area of ​​the skin, so that the effective ingredients in the cosmetics can be absorbed by the skin faster, and the absorption rate of the functional substance is improved. Therefore, under the premise of achieving the same effect, the amount of the functional substance used can be reduced, which not only reduces the cost of the functional substance, but also reduces the adverse reactions caused by the large amount of functional substance used, so that the functional substance can penetrate into the skin more easily, improves the absorption rate, and exerts a better skin care effect;

[0033] Solvents are used to dissolve and dilute other ingredients, helping active ingredients to be better integrated into the product while improving the texture and feel of the product.

[0034] The use of multiple moisturizers can fully maintain the moisture balance of the skin and prevent moisture evaporation, thus keeping the skin moist and soft;

[0035] Emollients moisturize, nourish, protect, regulate and transform;

[0036] The use of emulsifiers not only promotes the uniform mixing of skin care ingredients, but also helps ingredients that are poorly soluble in water to be better integrated into the product;

[0037] By adding different types of skin conditioners, the skin condition can be improved more comprehensively and various skin problems can be solved;

[0038] Chelating agents bind to metal ions to prevent them from undergoing oxidation, decomposition and other reactions in cosmetics, thereby maintaining the stability of cosmetics;

[0039] Thickeners are used to adjust the rheology and viscosity of products, increase product stability, improve skin feel, and allow various nutritional additives in the product to better adhere to the skin surface or penetrate the skin stratum corneum for long-lasting effects;

[0040] Antioxidants can remove free radicals and reduce the damage of oxidative stress to the skin, thereby protecting skin health and delaying aging;

[0041] pH adjusters bring cosmetics closer to the skin's normal pH range, helping to maintain the skin's acid-base balance and prevent skin irritation or damage;

[0042] Preservatives can inhibit the growth of microorganisms and ensure the safety of cosmetics. DETAILED DESCRIPTION

[0043] The present invention will be further described below in conjunction with the embodiments.

[0044] Example 1

[0045] The present invention provides an embodiment: a cosmetic with rapid penetration and absorption, comprising the following components:

[0046] Phase A: water: 64.32%, butylene glycol: 3%, glycerol: 3%;

[0047] Phase A1: Acrylates / C10-30 Alkyl Acrylate Crosspolymer: 0.3%, Potassium Cetyl Phosphate: 0.2%, Allantoin: 0.2%, Xanthan Gum: 0.19%, Dipotassium Glycyrrhizate: 0.12%, Methylparaben: 0.1%, Sodium Hyaluronate: 0.03%;

[0048] Phase B: Caprylic / capric triglyceride: 7%, Polyglyceryl-6 Distearate: 2.56%, Jojoba Esters: 0.76%, Polyglyceryl-3 Beeswax: 0.34%, Cetyl Alcohol: 0.34%, Squalane: 2%, Shea Butter: 1.5%, Cetearyl Alcohol: 1.5%, Tocopheryl Acetate: 0.2%;

[0049] Phase C: Water: 9.598%, Glycerin: 0.2%, Butylene Glycol: 0.2%, Sodium Hyaluronate: 0.001%, Tremella Polysaccharide: 0.001%, Butylene Glycol: 0.70125%, Caprylhydroxamic Acid: 0.0765%, Water: 0.04675%, Glyceryl Caprylate: 0.01275%, Parahydroxyacetophenone: 0.01275%, Water: 0.1684%, Methylpropanediol: 0.01%, Propylene Glycol: 0.01%, Ceramide NP: 0.005%, Ceramide EOP: 0.005%, Potassium Sorbate: 0.0016%, Triethanolamine: 0.18%, Butylene Glycol: 0.075%, Water: 0.015%, Polyvinylpyrrolidone: 0.00998%, Fullerene: 0.000025%;

[0050] Phase C1: niacinamide: 1%, β-glucan: 0.01%;

[0051] The preparation steps are as follows:

[0052] Step 1: Accurately weigh each component of the formula and clean the production equipment;

[0053] Step 2: Add the solvent, moisturizer 1 and moisturizer 2 of phase A into an emulsifier, set the speed to 2000 rpm, homogenize for 4 minutes, then add thickener 1, emulsifier 1, skin conditioner 1, thickener 2, skin conditioner 2, preservative and moisturizer 3 of phase A1, stir and heat to 82°C at a speed of 30 rpm;

[0054] Step 3: Add emollient 1, emulsifier 2, emollient 2, emollient 3, thickener 3 and antioxidant of phase B into the oil pan, stir and heat to 78°C until completely dissolved, stirring at 800 rpm;

[0055] Step 4: Pump the oil pan material into the emulsifying pot, homogenize at a speed of 2600rpm for 12 minutes, evacuate, the vacuum degree is -0.3MPa, stir at a speed of 30rpm, keep warm for 20 minutes, and cool down with condensing water;

[0056] Step 5: When the temperature drops to 43°C, add moisturizer 4, chelating agent, skin conditioner 3, pH regulator and skin conditioner 4 of phase C, as well as skin conditioner 5 and skin conditioner 6 dissolved in water in phase C1, evacuate to -0.3MPa, homogenize and emulsify at a speed of 1600rpm for 1 minute, then adjust the speed to 35rpm and stir evenly, and take samples for testing;

[0057] Step 6: After passing the inspection, the semi-finished product is unloaded, left to stand, and inspected;

[0058] Step 7: Filling and packaging box coding;

[0059] Step 8: Finished products are put into storage after passing random inspection.

[0060] Example 2

[0061] The present invention provides an embodiment: a cosmetic with rapid penetration and absorption, comprising the following components:

[0062] Phase A: water: 64.32%, butylene glycol: 2%, glycerol: 4%;

[0063] Phase A1: Acrylates / C10-30 Alkyl Acrylate Crosspolymer: 0.3%, Potassium Cetyl Phosphate: 0.2%, Allantoin: 0.2%, Xanthan Gum: 0.19%, Dipotassium Glycyrrhizate: 0.12%, Methylparaben: 0.1%, Sodium Hyaluronate: 0.03%;

[0064] Phase B: Caprylic / capric triglyceride: 7%, Polyglyceryl-6 Distearate: 2.56%, Jojoba Esters: 0.76%, Polyglyceryl-3 Beeswax: 0.34%, Cetyl Alcohol: 0.34%, Squalane: 2%, Shea Butter: 1.5%, Cetearyl Alcohol: 1.5%, Tocopheryl Acetate: 0.2%;

[0065] Phase C: Water: 9.598%, Glycerin: 0.2%, Butylene Glycol: 0.2%, Sodium Hyaluronate: 0.001%, Tremella Polysaccharide: 0.001%, Butylene Glycol: 0.70125%, Caprylhydroxamic Acid: 0.0765%, Water: 0.04675%, Glyceryl Caprylate: 0.01275%, Parahydroxyacetophenone: 0.01275%, Water: 0.1684%, Methylpropanediol: 0.01%, Propylene Glycol: 0.01%, Ceramide NP: 0.005%, Ceramide EOP: 0.005%, Potassium Sorbate: 0.0016%, Triethanolamine: 0.18%, Butylene Glycol: 0.075%, Water: 0.015%, Polyvinylpyrrolidone: 0.00998%, Fullerene: 0.000025%;

[0066] Phase C1: niacinamide: 1%, β-glucan: 0.01%;

[0067] The preparation steps are as follows:

[0068] Step 1: Accurately weigh each component of the formula and clean the production equipment;

[0069] Step 2: Add the solvent, moisturizer 1 and moisturizer 2 of phase A into an emulsifier, set the speed to 1500 rpm, homogenize for 5 minutes, then add thickener 1, emulsifier 1, skin conditioner 1, thickener 2, skin conditioner 2, preservative and moisturizer 3 of phase A1, stir and heat to 80°C at a speed of 15 rpm;

[0070] Step 3: Add emollient 1, emulsifier 2, emollient 2, emollient 3, thickener 3 and antioxidant of phase B into the oil pan, stir and heat to 75°C until completely dissolved, stirring at 600 rpm;

[0071] Step 4: Pump the oil pan material into the emulsifying pot, homogenize at a speed of 2000rpm for 15 minutes, evacuate, the vacuum degree is -0.2MPa, stir at a speed of 15rpm, keep warm for 20 minutes, and cool down with condensing water;

[0072] Step 5: When the temperature drops to 42°C, add moisturizer 4, chelating agent, skin conditioner 3, pH regulator and skin conditioner 4 of phase C, as well as skin conditioner 5 and skin conditioner 6 dissolved in water in phase C1, evacuate to -0.2MPa, homogenize and emulsify at a speed of 1000 for 1 minute, then adjust the speed to 15rpm and stir evenly, and take samples for testing;

[0073] Step 6: After passing the inspection, the semi-finished product is unloaded, left to stand, and inspected;

[0074] Step 7: Filling and packaging box coding;

[0075] Step 8: Finished products are put into storage after passing random inspection.

[0076] Example 3

[0077] The present invention provides an embodiment: a cosmetic with rapid penetration and absorption, comprising the following components:

[0078] Phase A: water: 64.32%, butylene glycol: 3%, glycerol: 3%;

[0079] Phase A1: Acrylates / C10-30 Alkyl Acrylate Crosspolymer: 0.3%, Potassium Cetyl Phosphate: 0.15%, Allantoin: 0.25%, Xanthan Gum: 0.19%, Dipotassium Glycyrrhizate: 0.12%, Methylparaben: 0.1%, Sodium Hyaluronate: 0.03%;

[0080] Phase B: Caprylic / capric triglyceride: 7%, Polyglyceryl-6 Distearate: 2.56%, Jojoba Esters: 0.76%, Polyglyceryl-3 Beeswax: 0.34%, Cetyl Alcohol: 0.34%, Squalane: 2%, Shea Butter: 1.5%, Cetearyl Alcohol: 1.5%, Tocopheryl Acetate: 0.2%;

[0081] Phase C: Water: 9.598%, Glycerin: 0.2%, Butylene Glycol: 0.2%, Sodium Hyaluronate: 0.001%, Tremella Polysaccharide: 0.001%, Butylene Glycol: 0.70125%, Caprylhydroxamic Acid: 0.0765%, Water: 0.04675%, Glyceryl Caprylate: 0.01275%, Parahydroxyacetophenone: 0.01275%, Water: 0.1684%, Methylpropanediol: 0.01%, Propylene Glycol: 0.01%, Ceramide NP: 0.005%, Ceramide EOP: 0.005%, Potassium Sorbate: 0.0016%, Triethanolamine: 0.18%, Butylene Glycol: 0.075%, Water: 0.015%, Polyvinylpyrrolidone: 0.00998%, Fullerene: 0.000025%;

[0082] Phase C1: niacinamide: 1%, β-glucan: 0.01%;

[0083] The preparation steps are as follows:

[0084] Step 1: Accurately weigh each component of the formula and clean the production equipment;

[0085] Step 2: Add the solvent, moisturizer 1 and moisturizer 2 of phase A into an emulsifier, set the speed to 2500 rpm, homogenize for 1 minute, then add thickener 1, emulsifier 1, skin conditioner 1, thickener 2, skin conditioner 2, preservative and moisturizer 3 of phase A1, stir and heat to 85°C at a speed of 45 rpm;

[0086] Step 3: Add emollient 1, emulsifier 2, emollient 2, emollient 3, thickener 3 and antioxidant of phase B into the oil pan, stir and heat to 80°C until completely dissolved, stirring at a speed of 1000 rpm;

[0087] Step 4: Pump the oil pan material into the emulsifying pot, homogenize at 3000rpm for 8 minutes, evacuate to -0.5MPa, stir at 45rpm, keep warm for 20 minutes, and cool down with condensing water;

[0088] Step 5: When the temperature drops to 45°C, add moisturizer 4, chelating agent, skin conditioner 3, pH regulator and skin conditioner 4 of phase C, as well as skin conditioner 5 and skin conditioner 6 dissolved in water in phase C1, evacuate to -0.5MPa, homogenize and emulsify at a speed of 2000rpm for 1 minute, then adjust the speed to 45rpm and stir evenly, and take samples for testing;

[0089] Step 6: After passing the inspection, the semi-finished product is unloaded, left to stand, and inspected;

[0090] Step 7: Filling and packaging box coding;

[0091] Step 8: Finished products are put into storage after passing random inspection.

[0092] Experimental example

[0093] The cosmetics of Example 1, Example 2 and Example 3 were prepared and evenly applied on the transdermal cell model. The cosmetics were waited for absorption and metabolism. Samples were collected from the transdermal cell model at 1 min, 5 min, 10 min and 15 min, and analyzed and detected by high performance liquid chromatography to calculate the transdermal absorption rate.

[0094]

[0095] It can be seen from the above table that the cosmetics prepared in Example 1 have a higher absorption rate and can be absorbed by the skin in a shorter time.

[0096] The embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A cosmetic with rapid penetration and absorption, comprising phase A, phase A1, phase B, phase C and phase C1; characterized in that: Phase A includes the following components: solvent: 50-70%, moisturizer 1: 1-5%, moisturizer 2: 1-5%; Phase A1 includes the following components: thickener 1: 0.1-0.5%, emulsifier 1: 0.1-0.5%, skin conditioner 1: 0.1-0.5%, thickener 2: 0.1-0.5%, skin conditioner 2: 0.1-0.5%, preservative: 0.05-0.2%, moisturizer 3: 0.01-0.5%; Phase B includes the following components: Emollient 1: 2-8%, Emulsifier 2: 2-5%, Emollient 2: 1-5%, Emollient 3: 0.5-5%, Thickener 3: 0.5-3%, Antioxidant: 0.1-0.5%; Phase C includes the following components: moisturizer IV: 5-15%, chelating agent: 0.4-0.9%, skin conditioning agent III: 0.1-0.5%, pH adjusting agent: 0.1-0.5%, skin conditioning agent IV: 0.05-1%; Phase C1 includes the following components: skin conditioning agent V: 0.5-5%, skin conditioning agent VI: 0.001-0.3%; Among them, moisturizer 4 includes water, glycerin, butylene glycol, sodium hyaluronate and tremella polysaccharide, and the mass ratio thereof is 95.98:2:2:0.01:0.01; Emulsifier 2 includes polyglyceryl-6 distearate, jojoba esters, polyglyceryl-3 beeswax acid ester and cetyl alcohol, and the mass ratio thereof is 64:19:8.5:8.5; The chelating agent includes butanediol, caprylhydroxamic acid, water, glyceryl caprylate and p-hydroxyacetophenone in a mass ratio of 82.5:9:5.5:1.5:1.5; Skin conditioning agent three includes water, methylpropanediol, propylene glycol, ceramide NP, ceramide EOP and potassium sorbate, and the mass ratio thereof is 84.2:5:5:2.5:2.5:0.8; Skin conditioning agent 4 includes butylene glycol, water, polyvinyl pyrrolidone and fullerene, and the mass ratio thereof is 75:15:9.975:0.

025.

2. The fast-penetrating and absorbing cosmetic according to claim 1, characterized in that: The solvent in phase A is water; the first humectant is butylene glycol; and the second humectant is glycerol.

3. The fast-penetrating and absorbing cosmetic according to claim 2, characterized in that: In phase A1, the first thickener is acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer; the first emulsifier is potassium cetyl phosphate; the first skin conditioner is allantoin; the second thickener is xanthan gum; the second skin conditioner is dipotassium glycyrrhizate; the preservative is methylparaben; and the third moisturizer is sodium hyaluronate.

4. The fast-penetrating and absorbing cosmetic according to claim 3, characterized in that: In phase B, the first emollient is caprylic / capric triglyceride; the second emollient is squalane; the third emollient is avocado butter; the third thickener is cetearyl alcohol; and the antioxidant is tocopherol acetate.

5. The fast-penetrating and absorbing cosmetic according to claim 4, characterized in that: The pH regulator in phase C is triethanolamine.

6. The fast-penetrating and absorbing cosmetic according to claim 5, characterized in that: The fifth skin conditioning agent in phase C1 is niacinamide; the sixth skin conditioning agent is β-glucan.

7. A method for preparing cosmetics with rapid penetration and absorption, characterized in that The method comprises the following steps: Step 1: Accurately weigh each component of the formula and clean the production equipment; Step 2: Add the solvent, moisturizer 1 and moisturizer 2 of phase A into an emulsifier, set the speed and homogenization time to 1 to 5 minutes, then add thickener 1, emulsifier 1, skin conditioner 1, thickener 2, skin conditioner 2, preservative and moisturizer 3 of phase A1, stir and heat to 80°C to 85°C at a speed of 15 to 45 rpm; Step 3: Add emollient 1, emulsifier 2, emollient 2, emollient 3, thickener 3 and antioxidant of phase B into the oil pan, stir and heat to 75℃~80℃ until completely dissolved; Step 4: Pump the oil pan material into the emulsification pot, homogenize at a speed of 2000-3000rpm for 8-15 minutes, evacuate and stir at a speed of 15-45rpm, keep warm for 20 minutes, and cool down with condensing water; Step 5: When the temperature drops to 42°C to 45°C, add moisturizer 4, chelating agent, skin conditioner 3, pH regulator and skin conditioner 4 of phase C, as well as skin conditioner 5 and skin conditioner 6 dissolved in water in phase C1, evacuate to -0.2 to -0.5 MPa, homogenize and emulsify at a speed of 1000 to 2000 rpm for 1 minute, then adjust the speed to 15 to 45 rpm, stir evenly, and take samples for testing; Step 6: After passing the inspection, the semi-finished product is unloaded, left to stand, and inspected; Step 7: Filling and packaging box coding; Step 8: Finished products are put into storage after passing random inspection.

8. The method for preparing a fast-penetrating and absorbing cosmetic according to claim 7, characterized in that: The rotation speed set in step 2 is 1500-2500 rpm; the rotation speed set in step 3 is 600-1000 rpm; the vacuum degree in step 4 is -0.2-0.5 MPa.

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