Whitening and acne-removing shower gel and preparation method thereof

Abstract

The invention relates to the technical field of cosmetics, in particular to whitening and acne removing shower gel and a preparation method thereof.The whitening and acne removing shower gel comprises the shower gel, the shower gel is composed of a phase A, a phase B and a phase C. The phase A is prepared from a solvent, EDTA disodium, a pH regulator, sodium laureth sulfate and water; wherein the solvent is water, and the pH regulator is citric acid. The shower gel is reasonable in formula, mild in performance and easy to wash, the scutellaria baicalensis extract can remove oxygen free radicals and inhibit melanin generation, the scutellaria baicalensis extract is matched with citric acid and EDTA disodium as chelating agents for use, cutin renewal is accelerated, stripping of melanin in skin is facilitated, the skin whitening effect is better, meanwhile, the scutellaria baicalensis extract has the anti-inflammatory effect, and the skin whitening effect is better. The radix salviae miltiorrhizae extract has oxidation resistance and is free of acne-inducing factors, so that the radix salviae miltiorrhizae extract is matched with the white willow bark extract and the amur corktree bark extract to be used as an acne-removing factor to inhibit skin acnes, and the use effect is better.

Description

Technical Field

[0001] The invention relates to a shower gel, in particular to a whitening and anti-acne shower gel and a preparation method thereof, belonging to the technical field of cosmetics. Background Art

[0002] Shower gel is a liquid cleanser used on the body during bathing. Compared with the face, the body has less sebum and sweat. However, the apocrine glands that produce body odor by secreting sweat are almost everywhere in the body. Shower gel is essentially a skin cleanser used for skin other than the face. It is used to clean and moisturize the skin and can remove dirt, grease and sweat on the skin surface. With the continuous improvement of people's living standards, shower gel is deeply favored by people because of its advantages such as ease of use and good detergency. It has gradually replaced soap and become a must-have household item.

[0003] At present, most shower gel products on the market often remove normal sebum while removing body dirt. The skin will be too dry and tight after bathing, which can easily cause itching. In addition, the back is not easy to clean during bathing, which can easily cause pores to be clogged with oil, leading to blackheads and acne on the back. The shower gels on the market have a single functionality and cannot inhibit the growth of blackheads and acne, so the effect of use is not good.

[0004] Therefore, we propose a whitening and acne-removing shower gel to solve the above-mentioned problems. Summary of the invention

[0005] The invention aims to provide a whitening and anti-acne shower gel. The scutellaria baicalensis extract can remove oxygen free radicals and inhibit the generation of melanin. The scutellaria baicalensis extract is used in combination with citric acid and disodium EDTA as a chelating agent to accelerate the renewal of keratin, help the melanin in the skin to peel off, and has a better whitening effect on the skin. At the same time, the scutellaria baicalensis extract has an anti-inflammatory effect, and the salvia miltiorrhiza root extract has antioxidant properties and does not have acne-causing factors. Therefore, the scutellaria baicalensis extract is used in combination with the white willow bark extract and the phellodendron amurense bark extract as an anti-acne factor to inhibit the occurrence of acne on the skin, and the use effect is better.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the present invention includes: a whitening and anti-acne shower gel, comprising a shower gel, wherein the shower gel is composed of a phase A, a phase B and a phase C, wherein the phase A comprises the following raw materials: a solvent, disodium EDTA, a pH regulator, sodium laureth sulfate and water; wherein the solvent is water, and the pH regulator is citric acid;

[0007] The phase B includes the following raw materials: emulsifier, detergent and thickener;

[0008] The C phase includes the following raw materials: whitening agent, preservative and skin protection.

[0009] Preferably, the mass percentage of the phase A in the shower gel is 69%, the mass percentage of the phase B in the shower gel is 25%, and the mass percentage of the phase C in the shower gel is 6%.

[0010] Preferably, the phase A (69%) is composed of the following components in mass percentage: 62% solvent, 3% disodium EDTA, 1% pH adjuster and 3% sodium laureth sulfate, the phase B (25%) is composed of the following components in mass percentage: 12% emulsifier, 10% detergent and 3% thickener, and the phase C (6%) is composed of the following components in mass percentage: 0.5% whitening agent, 1.4% preservative and 2.7% skin protectant.

[0011] Preferably, the skin protectant 2.7% is composed of the following components in percentage by mass: 0.3% scutellaria baicalensis extract, 0.05% salvia miltiorrhiza root extract, 0.335% aspalathus linearis extract, 0.4155% willow bark extract, 0.209% phellodendron bark extract, 0.19% butylene glycol, 0.73% glycerol, 0.258% 1,2-hexanediol, 0.0485% p-hydroxyacetophenone and 0.56% water.

[0012] Preferably, the whitening agent 0.5% is composed of the following components in mass percentage: niacinamide 0.1%, α-arbutin 0.0954%, 3-o-ethyl ascorbic acid 0.3055%, and the preservative 1.4% is composed of the following components in mass percentage: DMDM ​​hydantoin 0.447% and water 0.953%.

[0013] Preferably, the 6% phase C also includes the following components in percentage by mass: 0.4% essence and 1% sunset yellow.

[0014] Preferably, the emulsifier 12% is composed of the following components in mass percentage: palm kernel oil amide DEA 7.3% and glycerol 4.7%, the detergent 10% is composed of the following components in mass percentage: cocamidopropyl betaine 0.6%, citric acid 0.15% and water 9.25%, and the thickener 3% is composed of the following components in mass percentage: sodium chloride 3%.

[0015] A method for preparing a whitening and anti-acne shower gel comprises the following steps:

[0016] Step 1: First weigh and check the raw materials of phase A, phase B and phase C in advance, and mix phase A with the main pot and heat to 78±3°;

[0017] Step 2: After the mixed material is completely dissolved into a transparent liquid, the circulating water is turned on to slowly cool it down;

[0018] Step 3: When the temperature reaches 65±3°, add phase B and stir evenly;

[0019] Step 4: When the temperature is 45±2°, add phase C and stir evenly;

[0020] Step 5: When the temperature is cooled to below 40°, perform physical and chemical index testing;

[0021] Step 6: After the physical and chemical indicators are tested and qualified, turn off the cooling water, filter the material with a 300-mesh filter cloth and let it stand for microbial testing;

[0022] Step 7: After passing the microbiological inspection, filling and coding are carried out.

[0023] Preferably, before starting step 1, the scutellaria baicalensis extract, salvia miltiorrhiza root extract, aspalathus linearis extract, willow bark extract and willow bark extract are first dissolved by a solvent for use.

[0024] Preferably, the heating in step 1 should be kept warm for at least 30 minutes.

[0025] The present invention has at least the following beneficial effects:

[0026] 1. The shower gel of the present invention has a reasonable formula, mild performance and easy washing. The scutellaria extract can remove oxygen free radicals and inhibit the formation of melanin. It is used in combination with citric acid and disodium EDTA as a chelating agent to accelerate the renewal of keratin, help the melanin in the skin to peel off, and has a better whitening effect on the skin. At the same time, the scutellaria extract has an anti-inflammatory effect, and the salvia root extract has antioxidant properties and has no acne-causing factors. Therefore, it is used in combination with the white willow bark extract and the phellodendron bark extract as an acne-removing factor to inhibit skin acne, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 A schematic diagram of the preparation process provided by the present invention; DETAILED DESCRIPTION

[0029] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0030] like Figure 1As shown, the whitening and anti-acne shower gel provided in this embodiment includes shower gel, which is composed of phase A, phase B and phase C. Phase A includes the following raw materials: solvent, disodium EDTA, pH regulator, sodium laureth sulfate and water; wherein the solvent is water, the pH regulator is citric acid, citric acid is extracted from lemon, and is a kind of fruit acid. When used in combination with disodium EDTA as a chelating agent, it can accelerate the renewal of keratin, help the melanin in the skin to peel off, shrink pores, and dissolve blackheads. It can also moisturize and whiten the skin, and help improve skin spots, roughness, etc. Phase B includes the following raw materials: emulsifier, detergent and thickener, and phase C includes the following raw materials: whitening agent, preservative and skin protectant. The mass percentage of phase A in the shower gel is 69%, the mass percentage of phase B in the shower gel is: 25%, and the mass percentage of phase C in the shower gel is 6%;

[0031] The phase A (69%) is composed of the following components in mass percentage: 62% solvent, 3% disodium EDTA, 1% pH adjuster and 3% sodium laureth sulfate; the phase B (25%) is composed of the following components in mass percentage: 12% emulsifier, 10% detergent and 3% thickener; the phase C (6%) is composed of the following components in mass percentage: 0.5% whitening agent, 1.4% preservative and 2.7% skin protectant;

[0032] Among them, disodium EDTA can adjust the pH and stabilize the shower gel;

[0033] Sodium laureth sulfate is a surfactant that has foaming and cleaning properties.

[0034] In this embodiment, the skin protectant 2.7% is composed of the following components in percentage by mass: 0.3% of scutellaria baicalensis extract, which has an inhibitory effect on a variety of skin pathogenic fungi and an anti-inflammatory effect. It is also a good skin scavenger. In terms of sun protection, baicalin can absorb ultraviolet rays, remove oxygen free radicals, inhibit the formation of melanin, and make the skin clean and smooth; 0.05% of salvia miltiorrhiza root extract, which has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has antioxidant properties, and is not acne-causing, so it can be used for special groups such as pregnant women; it has a promoting effect on the decomposition of fat; 0.5% of linear aspalathus extract, which has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, ... an antioxidant effect, and is not acne-causing, so it can be used for special groups such as pregnant women; it has a promoting effect on the decomposition of fat; 0.5% of linear aspalathus extract, which has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation, can enhance the metabolism of the dermis of the skin, and has a good promoting effect on collagen proliferation 335% has the effect of eliminating free radicals and anti-oxidation; white willow bark extract 0.4155%, white willow bark extract also contains flavonoids, phenols and other active ingredients, which have the functions of anti-wrinkle, anti-aging, anti-inflammatory and acne removal; Phellodendron chinense bark extract 0.209% has anti-inflammatory and anti-odor effects, improves skin cleanliness, butylene glycol 0.19%, glycerin 0.73%, 1,2-hexanediol 0.258%, p-hydroxyacetophenone 0.0485% and water 0.56%. Through the combined use of Scutellaria baicalensis extract, Salvia miltiorrhiza root extract, linear aspalathus extract, white willow bark extract and Phellodendron chinense bark extract, as acne-removing factors, it inhibits skin acne and has a better effect.

[0035] In this embodiment, the whitening agent 0.5% is composed of the following components in percentage by mass: niacinamide 0.1%, which can accelerate the metabolism of skin cells, promote the circulation of the stratum corneum, make the skin younger and more energetic, and can whiten and remove spots. Niacinamide can prevent the transport of melanin to keratinocytes, repair the stratum corneum, strengthen the skin's own defense ability, and have a certain water-locking effect; α-arbutin 0.0954%, which can quickly penetrate into the human skin by inhibiting the activity of tyrosinase in the human body, prevent the synthesis of melanin in the human body, thereby reducing the deposition of pigments in the human body, and has a certain effect on the normal melanin in the human body. The cells have no toxic side effects, thereby achieving the effect of removing spots, and at the same time, it also has bactericidal and anti-inflammatory effects; 3-o-ethyl ascorbic acid 0.3055%, as an antioxidant, is also a derivative of vitamin C, and its main effects are anti-oxidation, whitening, fading melanin and brightening skin color, etc. The preservative 1.4% is composed of the following components in percentage by mass: DMDM ​​hydantoin 0.447% and water 0.953%, wherein hydantoin resists Gram-positive bacteria, Gram-negative bacteria, molds, yeasts, etc. by releasing formaldehyde, and remains stable when used in a wide range of pH values ​​and temperatures, and has a good antibacterial effect.

[0036] In this embodiment, the 6% phase C also includes the following components in percentage by mass: 0.4% essence and 1% sunset yellow. The essence can mask the odor of the product matrix and give the product fragrance. The sunset yellow is mainly used as a colorant to change the color of the shower gel. It is non-comedogenic and has a high safety factor.

[0037] In this embodiment, the emulsifier 12% is composed of the following components in mass percentage: palm kernel oil amide DEA 7.3% whose moisturizing factor can improve the moisturizing effect of the skin and reduce the appearance of dead skin, glycerin 4.7%, the cleanser 10% is composed of the following components in mass percentage: cocamidopropyl betaine 0.6% which has a slight drying effect when cleaning the skin surface, can reduce irritation and prevent the growth of new acne; citric acid 0.15% and water 9.25%, the thickener 3% is composed of the following components in mass percentage: sodium chloride 3% which is mainly used to increase the viscosity of the cosmetic formula system, thereby reducing the amount of formula raw materials used and reducing costs.

[0038] like Figure 1 As shown, the preparation method of a whitening and anti-acne shower gel provided in this embodiment comprises the following steps:

[0039] Step 1: First weigh and check the raw materials of phase A, phase B and phase C in advance, and mix phase A with the main pot and heat to 78±3°;

[0040] Step 2: After the mixed material is completely dissolved into a transparent liquid, the circulating water is turned on to slowly cool it down;

[0041] Step 3: When the temperature reaches 65±3°, add phase B and stir evenly;

[0042] Step 4: When the temperature is 45±2°, add phase C and stir evenly;

[0043] Step 5: When the temperature is cooled to below 40°, perform physical and chemical index testing;

[0044] Step 6: After the physical and chemical indicators are tested and qualified, turn off the cooling water, filter the material with a 300-mesh filter cloth and let it stand for microbial testing;

[0045] Step 7: After passing the microbiological inspection, filling and coding are carried out.

[0046] Wherein: before the start of step 1, the scutellaria baicalensis extract, salvia miltiorrhiza root extract, aspalathus linearis extract, willow bark extract and willow bark extract are first dissolved by a solvent for use, so that they are easier to decompose and easier to be absorbed by the human body;

[0047] After heating in step 1, the material should be kept warm for at least 30 minutes to allow the raw materials to fully melt or dissolve, thereby ensuring production quality.

[0048] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0049] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0050] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A whitening and anti-acne shower gel, comprising a shower gel, characterized in that: The shower gel consists of phase A, phase B and phase C; The phase A comprises the following raw materials: Solvent, disodium EDTA, pH adjuster, sodium laureth sulfate and water; wherein the solvent is water and the pH adjuster is citric acid; The phase B includes the following raw materials: emulsifier, detergent and thickener; The phase C comprises the following raw materials: a whitening agent, a preservative and a skin protectant.

2. The whitening and anti-acne shower gel according to claim 1, characterized in that: The mass percentage of the phase A in the shower gel is 69%, the mass percentage of the phase B in the shower gel is 25%, and the mass percentage of the phase C in the shower gel is 6%.

3. A whitening and anti-acne shower gel according to claim 2, characterized in that: The phase A (69%) is composed of the following components in mass percentage: 62% solvent, 3% disodium EDTA, 1% pH adjuster and 3% sodium laureth sulfate, the phase B (25%) is composed of the following components in mass percentage: 12% emulsifier, 10% detergent and 3% thickener, and the phase C (6%) is composed of the following components in mass percentage: 0.5% whitening agent, 1.4% preservative and 2.7% skin protectant.

4. The whitening and anti-acne shower gel according to claim 3, characterized in that: The skin protectant 2.7% is composed of the following components in percentage by mass: 0.3% of Scutellaria baicalensis extract, 0.05% of Salvia miltiorrhiza root extract, 0.335% of Aspalathus linearis extract, 0.4155% of Salix alba bark extract, 0.209% of Phellodendron amurense bark extract, 0.19% of butylene glycol, 0.73% of glycerol, 0.258% of 1,2-hexanediol, 0.0485% of p-hydroxyacetophenone and 0.56% of water.

5. The whitening and anti-acne shower gel according to claim 3, characterized in that: The whitening agent 0.5% is composed of the following components in mass percentage: 0.1% niacinamide, 0.0954% α-arbutin, and 0.3055% 3-o-ethyl ascorbic acid; the preservative 1.4% is composed of the following components in mass percentage: 0.447% DMDM ​​hydantoin and 0.953% water.

6. The whitening and anti-acne shower gel according to claim 2, characterized in that: The 6% phase C also includes the following components in percentage by mass: 0.4% fragrance and 1% sunset yellow.

7. The whitening and anti-acne shower gel according to claim 3, characterized in that: The emulsifier 12% is composed of the following components in mass percentage: palm kernel oil amide DEA 7.3% and glycerol 4.7%, the detergent 10% is composed of the following components in mass percentage: cocamidopropyl betaine 0.6%, citric acid 0.15% and water 9.25%, and the thickener 3% is composed of the following components in mass percentage: sodium chloride 3%.

8. A method for preparing a whitening and anti-acne shower gel, characterized in that: The steps include: Step 1: First weigh and check the raw materials of phase A, phase B and phase C in advance, and mix phase A with the main pot and heat to 78±3°; Step 2: After the mixed material is completely dissolved into a transparent liquid, the circulating water is turned on to slowly cool it down; Step 3: When the temperature reaches 65±3°, add phase B and stir evenly; Step 4: When the temperature is 45±2°, add phase C and stir evenly; Step 5: When the temperature is cooled to below 40°, perform physical and chemical index testing; Step 6: After the physical and chemical indicators are tested and qualified, turn off the cooling water, filter the material with a 300-mesh filter cloth and let it stand for microbial testing; Step 7: After passing the microbiological inspection, filling and coding are carried out.

9. The method for preparing a whitening and anti-acne shower gel according to claim 8, characterized in that: Before the step 1 is started, the scutellaria baicalensis extract, the salvia miltiorrhiza root extract, the aspalathus linearis extract, the willow bark extract and the willow bark extract are first dissolved by a solvent and set aside for use.

10. The method for preparing a whitening and anti-acne shower gel according to claim 8, characterized in that: After heating in step 1, the mixture should be kept warm for at least 30 minutes.

Images