CN113599335A

CN113599335A - Bubble mousse type shampoo and preparation method thereof

Info

Publication number: CN113599335A
Application number: CN202110825666.0A
Authority: CN
Inventors: 陈烨婷; 万岳鹏
Original assignee: Guangzhou Huanya Cosmetic Science and Technology Co Ltd
Current assignee: Guangzhou Huanya Cosmetic Science and Technology Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-05
Anticipated expiration: 2041-07-21
Also published as: CN113599335B

Abstract

The invention belongs to the technical field of daily chemical articles, and discloses a bubble mousse type shampoo and a preparation method thereof, wherein the shampoo comprises the following components in parts by mass: 15-20% of sodium lauroyl sarcosinate, 2-5% of sodium cocoyl methyl taurate, 520.05-1% of polyquaternary ammonium salt, 0.01-0.5% of guar hydroxypropyl trimethyl ammonium chloride, 2-5% of decyl glucoside, 0.1-1% of sodium cocoyl amido propionate and 0.5-1.5% of sodium cocoyl isethionate. The shampoo disclosed by the invention has lower viscosity, is in a foam shape after being extruded by the foam pump head, can be directly used, does not need to be kneaded and foamed, is more convenient to use, is thick and fine in foam, can deeply penetrate into hair and closely contact with scalp, can achieve a better cleaning effect, and can achieve a better cleaning effect by using a smaller amount of shampoo.

Description

Bubble mousse type shampoo and preparation method thereof

Technical Field

The invention belongs to the technical field of daily chemical articles, and particularly relates to a bubble mousse type shampoo and a preparation method thereof.

Background

With the increasing importance of consumers on hair washing and hair care, the requirements on the shampoo are gradually increased. Consumers pay attention to the active ingredients of the product and pursue more convenient and novel use feeling. How to make the product more fashionable brings distinctive experience to consumers is a key for winning young consumers, being more young and being more competitive.

In the traditional washing and caring market, the shampoo is mostly in the forms of cream, liquid, gel, oil and the like. The traditional shampoo has the following defects: the use is inconvenient, namely, a consumer needs to firstly rub the shampoo on the palm until the shampoo foams, and then the shampoo is smeared on the hair for use.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art described above. Therefore, the invention provides the bubble mousse type shampoo, which is in a bubble shape after being extruded by the foam pump head and can be directly used without kneading and foaming.

The bubble mousse type cleansing product is characterized by a low viscosity of the product, below 100 mPa.s at ambient temperature (25 ℃), so that a dense foam can be pumped through a porous foam pump head. Most of the currently marketed bubble mousse type washing and protecting products are products such as facial cleanser, hand sanitizer and the like, and few bubble mousse type shampoos exist. Mainly because the components of the shampoo are more complex than products such as facial cleanser, hand sanitizer and the like, and the shampoo needs to have good cleaning power and conditioning performance. The addition of the conditioner causes the viscosity of the shampoo to be higher, which is not beneficial to preparing the shampoo with the bubble mousse type. In the preparation of shampoos, there are many ways to increase viscosity, but less to reduce viscosity. The technical problem to be solved in the field is to obtain shampoo with extremely low viscosity.

In a first aspect of the invention, a shampoo of the bubble mousse type is provided.

Specifically, the bubble mousse type shampoo comprises the following components in parts by mass: 15-20% of sodium lauroyl sarcosinate, 2-5% of sodium cocoyl methyl taurate, 520.05-1% of polyquaternary ammonium salt, 0.01-0.5% of guar hydroxypropyl trimethyl ammonium chloride, 2-5% of decyl glucoside, 0.1-1% of sodium cocoyl amido propionate and 0.5-1.5% of sodium cocoyl isethionate.

According to the shampoo, sodium lauroyl sarcosinate and sodium cocoyl methyl taurate are used as main surfactants, so that the wet hair combing performance of the shampoo can be effectively improved, and the addition amount of a conditioner is reduced; cationic polymers (polyquaternium-52 and guar gum hydroxypropyl trimethyl ammonium chloride) are used as a conditioner instead of silicone oil, so that the phenomenon that the viscosity of the shampoo is increased due to the addition of the conditioner is avoided; adding appropriate amount of decyl glucoside, sodium cocoyl isethionate and sodium cocoamidopropionate to improve foam, so that the shampoo has more dense foam; avoids using components with irritation, makes the shampoo milder, and reduces irritation to scalp.

Preferably, the shampoo comprises the following components in parts by mass: 15-18% of sodium lauroyl sarcosinate, 2-3% of sodium cocoyl methyl taurate, 0.1% of polyquaternium-520.05, 0.05-0.1% of guar hydroxypropyl trimethyl ammonium chloride, 2.5-3.5% of decyl glucoside, 0.1-0.3% of sodium cocoyl amido propionate and 1-1.5% of sodium cocoyl isethionate.

Preferably, the viscosity of the shampoo at normal temperature is less than 25mPa & s. Under the condition of low viscosity, the shampoo has rich and dense foam extruded by the foam pump head and good stability.

Preferably, the shampoo is in a strip shape and a thick foam shape after being extruded by a foam pump head. The thick and fine foam can penetrate into the hair and closely contact with the scalp, so that a better cleaning effect can be achieved, and a better cleaning effect can be achieved by using a smaller amount of shampoo. Various pigments can be added into the formula of the shampoo, so that the extruded foam has strip-shaped foam with various colors, the interestingness is strong, and pleasant visual experience can be brought to consumers.

Preferably, the shampoo further comprises the following components: laureth-4-carboxylic acid, laureth-16 and cocamidopropyl betaine.

Preferably, the shampoo further comprises the following components: conditioning agents, pH adjusters, humectants, chelating agents, preservatives, and fragrances.

Preferably, the pH adjusting agent comprises citric acid and potassium hydroxide.

Preferably, the conditioning agent comprises PPG-3 octyl ether, hydrolyzed corn starch, panthenol, and a plant extract.

Preferably, the plant extracts include ginger extract, ginseng extract and centella asiatica extract.

Specifically, the ginger extract is a ginger root extract, and the ginseng extract is a ginseng root extract; the ginger root extract, the ginseng root extract and the centella asiatica extract can be obtained by extracting through a conventional water extraction method or an alcohol extraction method.

Preferably, the humectant comprises propylene glycol, glycerin; the chelating agent comprises disodium EDTA, and the preservative comprises phenoxyethanol, sodium benzoate and potassium sorbate.

The second aspect of the present invention provides a preparation method of the shampoo in the bubble mousse type, comprising the following steps:

and mixing the components, and heating to obtain the shampoo.

Specifically, the preparation method of the bubble mousse type shampoo comprises the following steps:

mixing deionized water, sodium cocoamidopropionate, decyl glucoside, hydrolyzed corn starch, sodium cocoyl methyl taurate, polyquaternary ammonium salt-52 and guar gum hydroxypropyl trimethyl ammonium chloride, uniformly stirring, heating to 80-100 ℃, adding laureth-4 carboxylic acid, panthenol, PPG-3 octyl ether, sodium cocoyl isethionate, glycerol, laureth-16, citric acid, sodium lauroyl sarcosinate, disodium EDTA, propylene glycol, potassium hydroxide, potassium sorbate and sodium benzoate, keeping the temperature for 30-50min, stopping heating, adding cocamidopropyl betaine, cooling to 45-40 ℃, adding phenoxyethanol, essence, a ginger root extract, a ginseng root extract and an asiatic pennywort herb extract, and uniformly stirring to obtain the shampoo.

Compared with the prior art, the invention has the following beneficial effects:

(1) the shampoo disclosed by the invention has lower viscosity, is in a foam shape after being extruded by the foam pump head, can be directly used, does not need to be kneaded and foamed, is more convenient to use, is thick and fine in foam, can deeply penetrate into hair and closely contact with scalp, can achieve a better cleaning effect, and can achieve a better cleaning effect by using a smaller amount of shampoo.

(2) The shampoo disclosed by the invention uses amino acid type surfactants such as sodium lauroyl sarcosine and the like, so that the shampoo is mild in property, low in irritation and similar to the pH value of human skin, and the pH value of the shampoo is acidic.

(3) The shampoo disclosed by the invention is added with various active ingredients and cationic polymers, such as polyquaternium-52, guar gum hydroxypropyl trimethyl ammonium chloride and the like, so that damaged hair can be effectively repaired, and hair can be strengthened.

Drawings

FIG. 1 is a comparison graph of the height of shampoo foams of examples 1-3 of the present invention and comparative examples 1-3;

FIG. 2 is a comparative graph showing the combing properties of shampoos of examples 1-3 and comparative examples 1-3 of the present invention;

FIG. 3 is a photograph of a shampoo extrusion foam of example 1 of the present invention;

fig. 4 is a photograph comparing shampoo squeeze foams of example 1 of the present invention and comparative example 1.

Detailed Description

In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are not intended to limit the scope of the claimed invention.

The starting materials, reagents or apparatuses used in the following examples are conventionally commercially available or can be obtained by conventionally known methods, unless otherwise specified.

Example 1

A shampoo of bubble mousse type has a formulation as shown in Table 1.

The preparation method of the bubble mousse type shampoo comprises the following steps:

The formulations of the shampoos of examples 2-3 are shown in Table 1, and the preparation process is the same as that of example 1.

TABLE 1

The formulations of the shampoos of comparative examples 1-3 are shown in table 2, and the preparation process is the same as example 1.

TABLE 2

Shampoo performance test

Viscosity test of shampoo

1. Testing an instrument: viscosity meter

2. Principle of testing

The motor drives the rotor to rotate at a constant speed through speed change. When the rotor rotates in the liquid, the liquid generates a viscous moment acting on the rotor, and the viscous moment is larger; conversely, the smaller the viscosity of the liquid, the smaller the viscous torque. The viscous torque acting on the rotor is detected by a sensor and processed by a computer to obtain the viscosity of the liquid to be detected.

3. Test method

Instruction manual referring to viscometer

4. Test procedures and results

The viscosities of the shampoos of examples 1-3 and comparative examples 1-3 were measured using a viscometer, the shampoos were thermostated to 25 ℃ for one minute using a 64 spindle, and read after stabilization. The results are shown in Table 3.

TABLE 3

Application example	Viscosity eta/(mPa. s)
		Example 1	19
Example 2	22
		Example 3	23
Comparative example 1	900
		Comparative example 2	263
Comparative example 3	1742

As can be seen from table 3, the shampoo of comparative examples 1-3 has significantly greater viscosity than examples 1-3. The difference between comparative example 1 and example 1 is that comparative example 1 increases the addition amount of guar hydroxypropyltrimonium chloride and polyquaternium-52, so that the viscosity of shampoo is increased. Comparative example 2 differs from example 1 in that comparative example 2 increased the amount of sodium lauroyl sarcosinate, decyl glucoside and sodium cocoyl isethionate added, resulting in an increase in the viscosity of the shampoo. The difference between the comparative example 3 and the example 1 is that the comparative example 3 changes the main surfactant from sodium lauroyl sarcosinate to sodium laureth sulfate, so that the viscosity of the shampoo is greatly increased. This demonstrates that the multi-ligand systems of examples 1-3 have lower viscosity and are more suitable for use as a bubble mousse type shampoo.

Second, foam height test of shampoo

1. Testing an instrument: super thermostat, Roche foam instrument

2. Principle of testing

The shampoo solution of 200ml falls vertically from a certain height, and the foam activity is generated in the graduated tube, and the height is measured to be the foaming power of the shampoo. The higher the height of the foam, the stronger the foaming power of the shampoo.

3. Test method

Reference to the operating instructions of the Roche foam instrument

4. Test procedures and results

Using the shampoos of examples 1 to 3 and comparative examples 1 to 3 as test samples, a super thermostat was preheated to 40 ℃ and a Roche foam apparatus was thermostated at 40 ℃. Weighing 2.50g of shampoo, adding 100mL of hard water of 1500mg/Kg, adding 900mL of distilled water, heating to 40 ℃, and stirring to uniformly dissolve the sample. Washing a Roche foamer with distilled water, sucking part of a test solution by using a 200mL quantitative funnel, washing along the wall of a foam tube, taking 50mL of the test solution, putting the test solution into the bottom of the foamer, sucking the test solution by using the 200mL quantitative funnel, fixing the center of the funnel, putting down the test solution, recording the foam heights at 0s, 30s, 3min and 5min, testing each sample for 3 times, and calculating the average value of the results of 3 times to obtain the foam height of the sample. The results are shown in FIG. 1.

As can be seen from FIG. 1, the shampoos of examples 1-3 are rich in bubbles, and at 0s, the height of the bubbles is between 150mm and 160 mm. After 30s, 3min and 5min, the height of bubbles did not change much, indicating that examples 1-3 not only were able to obtain abundant bubbles, but also the bubbles had better stability. Comparative examples 2, 3 differ from example 1 in that the proportion or type of surfactant in the formulation is varied. As can be seen from FIG. 1, the heights of the shampoo foams of comparative examples 2 and 3 are significantly reduced, which shows that the compound systems of examples 1 to 3 have superior foaming ability. The difference between the comparative example 1 and the example 1 is that the addition amount of guar hydroxypropyl trimonium chloride and polyquaternium-52 is increased in the comparative example 1, the height of the shampoo foam in the comparative example 1 is reduced, and the compound systems in the examples 1 to 3 have excellent foaming capacity, and the obtained foam is more dense and durable.

Third, combing test of Hair tresses

1. Testing an instrument: hair softness detector SK-3A

2. Principle of testing

The sensory quantification process is realized through constant pressure and automatic operation, the combing data are processed results, the lower the numerical value is, the better the combing performance is represented, and the more flexible the hair is.

3. Test method

Refer to the carding test flow Manual established in BHI laboratory

4. Test procedures and results

The resistance generated when combing the hair bundle is tested by a dynamic combing force tester, and the combing performance of the hair bundle is evaluated. For convenience of comparison, a shampoo which is declared to have a softening effect on the market is adopted as a standard sample, resistance and integral, namely combing work, generated when hair bundles are combed are measured in the five stages of smearing, wetting, flushing, wetting and drying, the combing measured value is set to be 1, and relative data of each sample are calculated on the basis of the combing measured value. The results of the dynamic combing force test of the shampoos of examples 1-3 and comparative examples 1-3 are shown in fig. 2, and the smaller the value, the smaller the combing work, the smaller the resistance, and the more supple the hair.

As can be seen from FIG. 2, the combing values of examples 1-3 are significantly smaller than those of the standard sample, which illustrates that the combination of cationic polymers guar hydroxypropyltrimonium chloride and polyquaternium-52 in examples 1-3 has good conditioning effect and can enhance the combing property of hair. The difference between comparative example 1 and example 1 is that comparative example 1 increased the addition of guar hydroxypropyltrimonium chloride and polyquaternium-52, with a combing value significantly greater than the standard sample, indicating that the conditioning performance is not simply increased with increasing addition of guar hydroxypropyltrimonium chloride and polyquaternium-52. The combing values of comparative examples 2 and 3 are greater than those of examples 1-3, indicating that the formulated systems of examples 1-3 have superior conditioning benefits and enhanced combing properties.

Erythrocyte hemolytic test of shampoo

1. Testing an instrument: biochemical incubator, ultraviolet spectrophotometer

2. Principle of testing

The erythrocyte hemolysis test is to evaluate the eye stimulation of a test object by utilizing the principle of the damage degree of chemical substances to hemoglobin and cell membranes.

3. Test method

Diluting the shampoo with normal saline, and performing erythrocyte hemolytic experiment.

4. Test procedures and results

The shampoos of examples 1 to 3 and comparative examples 1 to 3 were used as test samples, and were diluted with physiological saline to have mass fractions of 0.1%, 0.2%, 0.3%, 0.5%, 1%, 2%, 10%, and 20%, respectively, and a volume of 2 mL. Uniformly mixing 500 mu L of prepared sample and 500 mu L of erythrocyte with the mass fraction of 2%, setting a negative control (normal saline) and a positive control (1% SDS) and setting a control (normal saline) and a positive control (1% SDS) in each group, setting 3 parallels in each group, standing in a biochemical incubator at 37 ℃ for incubation for 3h, centrifuging the samples of each group respectively, taking 10 mu L of supernatant and 90 mu L of normal saline, placing the supernatant and the 90 mu L of normal saline in a 96-well plate, and uniformly mixing to measure the absorbance values at 410, 540 and 575 nm. The ratio (L/D) of the concentration of the test substance (HC50) to the denaturation rate of hemoglobin (DI) which caused hemolysis of 50% of erythrocytes was calculated by taking the average value of each group. (L/D > 100: no irritation; 10< L/D < 100: micro irritation; 1< L/D < 10: mild irritation; 0.1< L/D < 1: moderate irritation; L/D < 0.1: severe irritation). The test results are shown in Table 4.

TABLE 4

Sample (I)	HC50(mg/L)	DI(％)	L/D	Irritation grading
					Example 1	1505.32	95.30	15.80	Micro-stimulation property
Example 2	1390.33	95.22	14.60	Micro-stimulation property
					Example 3	1530.50	95.10	16.09	Micro-stimulation property
Comparative example 1	366.33	94.66	3.87	Mild irritation
					Comparative example 2	356.38	95.40	3.74	Mild irritation
Comparative example 3	82.91	95.30	0.87	Moderate irritation

As can be seen from Table 4, the concentrations of the test substances (HC50) causing hemolysis of 50% of erythrocytes in examples 1-3 were significantly higher than in comparative example 2 when the denaturation rates (DI) of erythrocytes were similar, indicating that the surfactant systems used in examples 1-3 were milder and less irritating after formulation. The concentration of the test substance (HC50) causing hemolysis of 50% of erythrocytes was much higher in examples 1 to 3 than in comparative example 3, indicating that sodium laureth sulfate as a surfactant is very irritating.

Foam forming property of shampoo

1. Testing an instrument: packaging bottle with foam pump head

2. Principle of testing

The interior of the foam pump head is designed into a honeycomb shape and is provided with a large number of small holes. Shampoo can produce a large amount of foam when passing through these small holes.

3. Test method

The shampoos of example 1 and comparative example 1 were filled in a packaging bottle, and the use process of the consumer was simulated, and the head of the pump was squeezed to squeeze the shampoo out.

4. Test results

(1) As shown in fig. 3, fig. 3 shows the foam extruded from the shampoo of example 1 through the pump head, and it can be seen that the foam of the shampoo of example 1 has very good formability, and the extruded foam is a thick foam in the form of a bar and is maintained in this shape for a long time.

(2) As shown in fig. 4, a in fig. 4 is foam extruded several times by the shampoo of example 1, and b in fig. 4 is foam extruded the same number of times as a by the shampoo of comparative example 1, it can be seen that the foam of example 1 has better formability, richer foam and more dense foam texture than that of comparative example 1.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.

Claims

1. The shampoo is characterized by comprising the following components in parts by mass: 15-20% of sodium lauroyl sarcosinate, 2-5% of sodium cocoyl methyl taurate, 520.05-1% of polyquaternary ammonium salt, 0.01-0.5% of guar hydroxypropyl trimethyl ammonium chloride, 2-5% of decyl glucoside, 0.1-1% of sodium cocoyl amido propionate and 0.5-1.5% of sodium cocoyl isethionate.

2. The shampoo according to claim 1, characterized by comprising the following components in parts by mass: 15-18% of sodium lauroyl sarcosinate, 2-3% of sodium cocoyl methyl taurate, 0.1% of polyquaternium-520.05, 0.05-0.1% of guar hydroxypropyl trimethyl ammonium chloride, 2.5-3.5% of decyl glucoside, 0.1-0.3% of sodium cocoyl amido propionate and 1-1.5% of sodium cocoyl isethionate.

3. The shampoo according to claim 1, wherein the shampoo has a viscosity of less than 25 mPa-s at ambient temperature.

4. The shampoo according to claim 1, wherein the shampoo is in the form of a strip, a thick foam after being squeezed out by a foam pump head.

5. The shampoo according to claim 1, further comprising the following components: laureth-4-carboxylic acid, laureth-16 and cocamidopropyl betaine.

6. The shampoo according to claim 1, further comprising the following components: conditioning agents, pH adjusters, humectants, chelating agents, preservatives, and fragrances.

7. The shampoo according to claim 6, wherein the pH adjuster comprises citric acid and potassium hydroxide.

8. The shampoo according to claim 6, wherein the conditioning agent comprises PPG-3 octyl ether, hydrolyzed corn starch, panthenol, and a plant extract.

9. The shampoo according to claim 8, wherein the plant extracts comprise ginger extract, ginseng extract and centella asiatica extract.

10. A process for preparing a shampoo as claimed in any of claims 1 to 9 which comprises the steps of:

and mixing the components, and heating to obtain the shampoo.