Mild acne-removing gel and preparation process thereof

Abstract

The present invention relates to the technical field of skin care products, and discloses a mild acne removing gel, which comprises, by mass, 80 parts of water, 8 parts of a skin conditioning agent, 9.55 parts of a skin moisturizing agent, and 2.45 parts of an additive as gel preparation raw materials, the skin conditioning agent comprises 62.5% of a type A conditioning agent and 37.5% of a type B conditioning agent, the skin moisturizer comprises 79.1% of a type A moisturizer and 20.9% of a type B moisturizer, and the additive comprises the following components in percentage by weight: 36.7% of a pH regulator, 34.7% of a thickening agent, 20.4% of an antioxidant, 6.1% of a surfactant and 2.1% of an aromatic. According to the mild acne-removing gel and the preparation process thereof, skin conditioners with different component proportions are added, so that the mild acne-removing gel has the effects of relieving swelling and pain, diminishing inflammation and inhibiting bacteria, enhancing antioxidant protection on skin, promoting skin regeneration and improving the self-repairing function of the skin, and the moisturizing effect is improved through a skin moisturizer; meanwhile, different additives are added, so that the environmental tolerance of the gel is improved.

Description

Technical Field

[0001] The invention relates to the technical field of skin care products, in particular to a mild anti-acne gel and a preparation process thereof. Background Art

[0002] As the name suggests, acne gel is mainly used to inhibit the formation of acne and the regeneration and repair of acne scars. It is often used in the skin care industry. It is based on the mild acne gel to sterilize and reduce inflammation in the acne area, reduce swelling and regenerate tissue in existing acne scars, thereby promoting skin regeneration. It aims to meet the skin care needs of the majority of acne patients.

[0003] At present, the main methods of acne removal include laser acne removal and drug application. Although laser acne removal is more effective, it is expensive and improper operation can easily damage the surrounding skin layer. Some current application drugs are slow to take effect and only have the effect of inhibiting the formation of acne, but cannot effectively reduce swelling and inhibit bacteria in the acne area, and cannot further promote skin regeneration and repair. Therefore, a mild acne removal gel and preparation process are proposed. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a mild acne-removing gel and a preparation process, which has the advantages of reducing swelling and sterilizing the affected area and promoting skin repair, and solves the problem that the existing laser acne-removing technology and some topical drugs have certain limitations in the treatment of acne.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of reducing swelling and sterilizing the affected area and promoting skin repair, the present invention provides the following technical solution: a mild acne-removing gel, comprising 80 parts of water, 8 parts of skin conditioners, 9.55 parts of skin moisturizers and 2.45 parts of additives as gel preparation raw materials, wherein the skin conditioners include 62.5% of Class A conditioners and 37.5% of Class B conditioners, the skin moisturizers include 79.1% of Class A moisturizers and 20.9% of Class B moisturizers, and the additives include 36.7% of a pH regulator, 34.7% of a thickener, 20.4% of an antioxidant, 6.1% of a surfactant and 2.1% of a fragrance in respective proportions.

[0008] Another technical problem to be solved by the present invention is to provide a preparation process of a mild anti-acne gel, and the specific implementation steps include:

[0009] S1. Clean and disinfect the selected stirring pot, add water and thickener in portions according to the number of portions, and stir to dissolve for 15 minutes;

[0010] S2. Add the amount of Class A moisturizer, Class B moisturizer and antioxidant, gradually raise the temperature to 83-87°C, stir and keep warm for 30 minutes;

[0011] S3. Then cool to 58-62°C and add Class A conditioning agent and PH regulator in portions, stir and keep warm for 10 minutes;

[0012] S4. Take the amount of Class B conditioning agent, surfactant and fragrance in parts, first pre-dissolve the surfactant and fragrance and mix them, and stir the resulting mixed solution until it is transparent;

[0013] S5. Continue to cool to 48-52°C, add the mixed solution and the type B conditioning agent in portions, stir and keep warm for 10 minutes to obtain a gel product;

[0014] S6. Sample the gel product and filter it through a filter screen after it passes the QC test. After the product is discharged, semi-finished product testing and finished product testing are performed separately.

[0015] Preferably, the thickener in step S1 is acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, the antioxidant in step S2 is p-hydroxyacetophenone, the stirring speed in steps S1 to S3 is set to 800 to 1200 rpm, and the heating time is 1 min.

[0016] Preferably, the Class A moisturizer in step S2 includes 53% butylene glycol, 39.7% glycerol, 6.6% 1,2-hexanediol and 0.7% sodium hyaluronate in respective proportions, and the Class B moisturizer includes 50% glyceryl glucoside, 45% water and 5% 1,2-pentanediol in respective proportions.

[0017] Preferably, the type A conditioning agent in step S3 includes 55% butylene glycol, 39.9% water, 5% peony root extract and 0.1% quaternary ammonium salt-73 in respective proportions, and the pH regulator is arginine.

[0018] Preferably, the type B conditioner in steps S4 to S5 includes 38% Sophora flavescens root extract, 22% PEG-40 hydrogenated castor oil, 20% polysorbate 80, 11% potassium azelayl diglycinate, 8.5% capryloyl salicylic acid, 0.45% phenoxyethanol and 0.05% ethylhexylglycerin in respective proportions, the surfactant is PEG-40 hydrogenated castor oil, and the fragrance is essence.

[0019] Preferably, the stirring speed in step S5 is set to 1000-1500 rpm, the filter screen is selected as a 100 mesh structure in step S6, sensory indicators and hygiene indicators are set to detect the gel sample, the semi-finished product is filled after passing the inspection, and the finished product is stored in the warehouse after passing the inspection.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a mild anti-acne gel and a preparation process, which has the following beneficial effects:

[0022] 1. The mild anti-acne gel and its preparation process, the mild anti-acne gel and its preparation process, further adjusts the skin care properties of the gel by adding skin conditioners in different component proportions, among which peony root extract, sophora flavescens root extract, and PEG-40 hydrogenated castor oil can effectively reduce swelling and relieve pain in the affected area, while quaternary ammonium salt-73 and polysorbate are used for anti-inflammatory and antibacterial effects, and phenoxyethanol and ethylhexylglycerin are used to enhance the antioxidant protection of the skin, thereby further promoting skin regeneration and improving the skin's self-repair function.

[0023] 2. This mild anti-acne gel and its preparation process can improve the hydrating and moisturizing effect of the gel on the skin and promote skin metabolism by adding skin moisturizers in different component proportions. Among them, butanediol, 1,2-hexanediol and 1,2-pentanediol have good antibacterial effects, further improving the skin repair effect.

[0024] 3. This mild anti-acne gel and its preparation process use additives of different components to adjust the properties of the gel to make it fragrant and pleasant, and at the same time add antioxidants and surfactants to improve the gel's tolerance to environmental factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a process flow chart for preparing the mild anti-acne gel. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention and the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example

[0028] Sensory indicators and sanitary indicators are set to test the gel samples. The sensory indicators include gel odor, properties, color, pH value, heat resistance, cold resistance and relative density data. The sanitary indicators include the total number of bacteria and the content of some substances in the gel. The total number of bacteria includes the total number of molds and yeasts, fecal coliforms, Staphylococcus aureus and Pseudomonas aeruginosa. The sensory indicator test data are shown in the following table:

[0029]

[0030] The health index test data are shown in the following table:

[0031]

[0032]

[0033] According to the sensory index test data and the hygiene index test data, the acne-removing gel of the present invention has strong cold-resistance and heat-resistance properties. After high and low temperature tests in the ambient temperature, there is no obvious change in the gel state, and the gel can be used in daily ambient temperature.

[0034] The anti-acne gel of the present invention strictly controls the number of fecal coliform group, Staphylococcus aureus and Pseudomonas aeruginosa, and the product does not contain any of the harmful bacteria substances. At the same time, the product is tested for the content of mold and yeast flora and lead, arsenic, mercury and cadmium substances, and all meet the testing standards.

[0035] The anti-acne gel of the present invention has strong cold resistance and heat resistance. After high and low temperature tests in the ambient temperature, the gel state and performance have no obvious changes, and can be adapted to use in different daily ambient temperatures.

[0036] The beneficial effects of the present invention are as follows: the mild anti-acne gel and preparation process can further adjust the skin care properties of the gel by adding skin conditioners of different component proportions, wherein the root extract of peony, the root extract of sophora flavescens and PEG-40 hydrogenated castor oil can effectively reduce swelling and relieve pain in the affected area, and at the same time, quaternary ammonium salt-73 and polysorbate can be used for anti-inflammatory and antibacterial effects, and phenoxyethanol and ethylhexylglycerin can be used to enhance the antioxidant protection of the skin, thereby further promoting skin regeneration and improving the skin's self-repair function;

[0037] By adding skin moisturizers in different proportions, the gel can improve its moisturizing effect on the skin and promote skin metabolism. Butanediol, 1,2-hexanediol and 1,2-pentanediol have good antibacterial effects, further improving the skin repair effect.

[0038] Additives of different components are used to adjust the properties of the gel to make it fragrant and pleasant, while antioxidants and surfactants are added to improve the gel's tolerance to environmental factors.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mild anti-acne gel, characterized in that: The invention comprises 80 parts of water, 8 parts of skin conditioners, 9.55 parts of skin moisturizers and 2.45 parts of additives in respective mass proportions as raw materials for preparing gel, wherein the skin conditioners comprise 62.5% of type A conditioners and 37.5% of type B conditioners, the skin moisturizers comprise 79.1% of type A moisturizers and 20.9% of type B moisturizers, and the additives comprise 36.7% of a pH regulator, 34.7% of a thickener, 20.4% of an antioxidant, 6.1% of a surfactant and 2.1% of a fragrance in respective mass proportions.

2. A mild anti-acne gel preparation process, characterized in that: The specific implementation steps include: S1. Clean and disinfect the selected stirring pot, add water and thickener in portions according to the number of portions, and stir to dissolve for 15 minutes; S2. Add the amount of Class A moisturizer, Class B moisturizer and antioxidant, gradually raise the temperature to 83-87°C, stir and keep warm for 30 minutes; S3. Then cool to 58-62°C and add Class A conditioning agent and PH regulator in portions, stir and keep warm for 10 minutes; S4. Take the amount of Class B conditioning agent, surfactant and fragrance in parts, first pre-dissolve the surfactant and fragrance and mix them, and stir the resulting mixed solution until it is transparent; S5. Continue cooling to 48-52°C, add the mixed solution and the type B conditioning agent in portions, stir and keep warm for 10 minutes to obtain a gel product; S6. Sample the gel product and filter it through a filter screen after it passes the QC test. After the product is discharged, semi-finished product testing and finished product testing are performed separately.

3. A process for preparing a mild anti-acne gel according to claim 2, characterized in that: The thickener in step S1 is acrylic acid (ester) / C10-30 alkyl acrylate cross-linked polymer, the antioxidant in step S2 is p-hydroxyacetophenone, the stirring speed in steps S1 to S3 is set to 800 to 1200 rpm, and the heating time is 1 min.

4. The preparation process of a mild anti-acne gel according to claim 2, characterized in that: The class A moisturizer in step S2 includes 53% butylene glycol, 39.7% glycerol, 6.6% 1,2-hexanediol and 0.7% sodium hyaluronate in respective proportions, and the class B moisturizer includes 50% glyceryl glucoside, 45% water and 5% 1,2-pentanediol in respective proportions.

5. The preparation process of a mild anti-acne gel according to claim 1, characterized in that: The type A conditioning agent in step S3 includes 55% butylene glycol, 39.9% water, 5% peony root extract and 0.1% quaternary ammonium salt-73 in respective proportions, and the pH regulator is arginine.

6. The process for preparing a mild anti-acne gel according to claim 1, characterized in that: The type B conditioner in steps S4 to S5 includes 38% Sophora flavescens root extract, 22% PEG-40 hydrogenated castor oil, 20% polysorbate 80, 11% potassium azelayl diglycinate, 8.5% capryloyl salicylic acid, 0.45% phenoxyethanol and 0.05% ethylhexylglycerin in respective proportions, the surfactant is PEG-40 hydrogenated castor oil, and the fragrance is essence.

7. The preparation process of a mild anti-acne gel according to claim 1, characterized in that: The stirring speed in step S5 is set to 1000-1500 rpm, the filter screen is selected to have a 100 mesh structure in step S6, the sensory index and the hygiene index are set to detect the gel sample, the semi-finished product is filled after passing the inspection, and the finished product is stored in the warehouse after passing the inspection.

Images