A multi-effect composition, shampoo and its preparation method

Abstract

The present invention provides a multi-effect composition, a shampoo and a preparation method thereof. The multi-effect composition comprises the following components in parts by weight: 0.33 to 1.85 parts of an active ingredient and 0.1 to 1 part of an anti-irritant; the active ingredient is a mixture of hydrolyzed plant protein PG-propylsilanetriol, PPG-3 benzyl ether myristate, dihydroxypropyl arginine hydrochloride and acrylamide propyltrimethylammonium chloride / acrylamide copolymer, and the anti-irritant is bis(PPG-2 myristoleth-10) adipate. The multi-effect composition of the present invention is non-irritating and has the effects of strengthening, moisturizing, softening and brightening the hair. The present invention also discloses a shampoo containing the multi-effect composition, which can deeply moisturize and care for the scalp and hair, improve the hair quality, solve the problems of dandruff and scalp itching, and enhance the hair strength and anti-breakage function.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetics, and particularly relates to a shampoo containing a multi-effect composition and a preparation method thereof. Background Art

[0002] Shampoo products have become necessities in people's daily lives for cleaning and caring for hair. Currently, there are a wide variety of shampoo products on the market, but most of them overly emphasize the cleaning effect on the scalp, neglecting the deep moisturization and nourishment of the scalp and hair, and unable to fundamentally improve hair quality. As a result, problems such as dandruff and scalp itching exist, while the hair has poor toughness and weak anti-breakage function. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a multi-effect composition that can deeply moisturize and nourish the scalp, and enhance the strength and anti-breakage ability of hair, as well as its preparation method and application.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: a multi-effect composition, comprising an active ingredient and an anti-irritant, and the weight ratio of the active ingredient to the anti-irritant is (0.33 - 1.85):(0.1 - 1); the active ingredient is a mixture of hydrolyzed plant protein PG-propylsilane triol, PPG-3 benzyl ether myristate, dihydroxypropyl arginine hydrochloride, and acrylamide propyl trimethyl ammonium chloride / acrylamide copolymer, and the anti-irritant is bis(PPG-2 myristyl ether-10) adipate.

[0005] On the one hand, the present invention provides a multi-effect composition. The multi-effect composition of the present invention is non-irritating and has the effects of strengthening, moisturizing, softening, and brightening the hair.

[0006] In the technical solution of the present invention, hydrolyzed plant protein PG-propylsilane triol can penetrate into the cortex and form a protective film on the hair surface. It acts on the tensile, bending, and surface properties of the hair, providing anti-breakage protection from the inside out for the hair strands.

[0007] PPG-3 benzyl ether myristate can improve the sensory properties of the emulsion, reduce the viscosity of common emollient oils, enhance gloss, reduce the whitening effect of fatty alcohols, act as a foam stabilizer, be easily emulsified, and form a film.

[0008] Dihydroxypropyl arginine hydrochloride has strong adsorption, a light texture, and a good retention effect; while enhancing the moisturizing feeling, the texture is light and non-greasy; it can enhance the moisturizing feeling and eliminate tightness; after washing off, it can still ensure the adsorption and moisturizing effects for a long time, and its adsorption force is achieved through hydrogen bonds formed by hydroxyl groups in the molecule and ionic bonds formed by guanidyl groups in the molecule.

[0009] The acrylamide propyl trimethyl ammonium chloride / acrylamide copolymer can permanently repair hair damage caused by various factors, intelligently enhance the hydrophobicity of the surface of damaged hair strands, significantly and permanently improve the conditioning effect of wet hair, and solve the problems of damaged hair being prone to knotting and difficult to comb. It improves the smoothness of dry hair and enhances the glossiness. It has the protective effects of color protection and resistance to daily damage stress (hot air blowing, ultraviolet rays and air pollution), and at the same time, it has no accumulation and will not damage the scalp.

[0010] Di(PPG-2 myristyl ether-10) adipate is an alkoxylated ester of a dicarboxylic acid or tricarboxylic acid with anti-irritant activity, which reduces the irritating effect on the skin.

[0011] As a preferred embodiment of the multi-effect composition of the present invention, the active ingredients include the following components in parts by weight: 0.05-0.5 parts of hydrolyzed plant protein PG-propylsilanetriol, 0.2-1 part of PPG-3 benzyl ether myristate, 0.06-0.15 parts of dihydroxypropyl arginine hydrochloride, and 0.02-0.2 parts of acrylamide propyl trimethyl ammonium chloride / acrylamide copolymer.

[0012] Through the combination of these components, the obtained multi-effect composition is non-irritating and has the effects of cleaning, strengthening, moisturizing, anti-dandruff, softening and brightening the hair on the hair. At the same time, it can improve the anti-breakage ability and moisture retention rate of the hair. After many experiments by the inventor, it is found that these components only have the above-mentioned multiple effects under specific ratios. If the component combination is improper, problems such as a decrease in the anti-breakage ability of the hair and a reduction in the water retention effect may occur.

[0013] Further preferably, the active ingredients include the following components in parts by weight: 0.25 parts of hydrolyzed plant protein PG-propylsilanetriol, 0.5 parts of PPG-3 benzyl ether myristate, 0.135 parts of dihydroxypropyl arginine hydrochloride, and 0.1 part of acrylamide propyl trimethyl ammonium chloride / acrylamide copolymer.

[0014] The above four components can be mixed to increase the moisture content of the hair, thereby increasing the moisture retention rate of the hair, removing static electricity on the hair surface, improving the smoothness of dry hair, enhancing the glossiness of the hair, and at the same time strengthening the hair strands from the inside out and improving the anti-breakage ability of the hair.

[0015] On the other hand, the present invention provides a shampoo, wherein the weight percentage of the multi-effect composition in the shampoo is 0.43-1.485%, and the shampoo further includes a chelating agent, a moisturizing agent, a film-forming agent, a hair conditioner, an aromatic agent, a preservative, an emollient, a cleaning agent, an anti-dandruff agent, a thickening agent and water.

[0016] Through the combination of various components, the shampoo of the present invention can deeply moisturize and nourish the scalp and hair, improve hair quality, solve the problems of dandruff and scalp itching, and enhance the strength and anti-breakage function of hair.

[0017] As a preferred embodiment of the shampoo of the present invention, the chelating agent is disodium EDTA; the moisturizing agents are panthenol, trehalose, and glycerin; the film-forming agent is acrylate / stearyl acrylate / polydimethylsiloxane methacrylate copolymer; the hair conditioner is C12-15 pareth-3, angelica root extract, guar hydroxypropyltrimonium chloride, polydimethylsiloxane, dimethiconol, TEA-dodecylbenzenesulfonate, laureth-23; the fragrance is essence; the preservatives are sodium benzoate, potassium sorbate, phenoxyethanol, and ethylhexylglycerin; the fatting agent is ethylene glycol distearate and ethylene glycol stearate; the detergent is cocamidopropyl betaine, potassium cocoyl glycinate, and sodium laureth sulfate; the anti-dandruff agent is clotrimazole; the thickeners are sodium chloride and cocamide MEA.

[0018] As a preferred embodiment of the shampoo of the present invention, the shampoo comprises the following components in mass percentages: 0.06 - 0.15% of dihydroxypropyl arginine hydrochloride, 0.2 - 1% of PPG-3 benzyl ether myristate, 0.02 - 0.2% of acrylamidopropyltrimethylammonium chloride / acrylamide copolymer, 0.05 - 0.5% of hydrolyzed plant protein PG-propylsilanetriol, 0.1 - 1% of bis(PPG-2 myristoleth-10) adipate, 0.01 - 0.2% of disodium EDTA, 0.1 - 1% of panthenol, 0.1 - 2% of trehalose, 0.2 - 0.85% of glycerol, 0.1 - 0.5% of acrylate / stearyl acrylate / polydimethylsiloxymethacrylate copolymer, 0.003 - 0.03% of C12-15 pareth-3, 0.06 - 0.21% of angelica root extract, 0.053 - 0.43% of guar hydroxypropyltrimonium chloride, 0.195 - 0.65% of polydimethylsiloxane, 0.06 - 1.8% of polydimethylsiloxanol, 0.005 - 0.15% of TEA-dodecylbenzenesulfonate, 0.0015 - 0.045% of laureth-23, 0.2 - 1% of essence, 0.0008 - 0.008% of sodium benzoate, 0.0006 - 0.006% of potassium sorbate, 0.288 - 0.647% of phenoxyethanol, 0.0301 - 0.063% of ethylhexylglycerin, 0.85 - 3.4% of ethylene glycol distearate, 0.15 - 0.6% of ethylene glycol monostearate, 0.903 - 3.63% of cocamidopropyl betaine, 0.9 - 3% of potassium cocoyl glycinate, 7 - 21% of sodium laureth sulfate, 0.1 - 0.5% of clotrimazole, 0.1 - 1% of sodium chloride, 0.9 - 4.5% of cocamidomethyl MEA and the balance of water.

[0019] Further preferably, the shampoo contains the following components in mass percentages: 0.135% dihydroxypropyl arginine hydrochloride, 0.5% PPG-3 benzyl ether myristate, 0.1% acrylamidopropyltrimethylammonium chloride / acrylamide copolymer, 0.25% hydrolyzed vegetable protein PG-propylsilanetriol, 0.5% bis(PPG-2 myristoleth-10) adipate, 0.1% disodium EDTA, 0.5% panthenol, 0.5% trehalose, 0.375% glycerol, 0.3% acrylate / stearyl acrylate / polydimethylsiloxyl methacrylate copolymer, 0.01% C12-15 pareth-3, 0.105% angelica root extract, 0.16% guar hydroxypropyltrimonium chloride, 0.65% polydimethylsiloxane, 0.6% polydimethylsiloxanol, 0.05% TEA-dodecylbenzenesulfonate, 0.015% laureth-23, 0.5% fragrance, 0.004% sodium benzoate, 0.003% potassium sorbate, 0.4955% phenoxyethanol, 0.051% ethylhexylglycerin, 1.02% ethylene glycol distearate, 0.18% ethylene glycol monostearate, 2.035% cocamidopropyl betaine, 1.65% potassium cocoyl glycinate, 14% sodium laureth sulfate, 0.3% clotrimazole, 0.5% sodium chloride, 1.8% cocamide MEA and the balance of water.

[0020] The present invention also provides a method for preparing the above shampoo: the preparation method includes the following steps:

[0021] (1) Mix water, sodium laureth sulfate and disodium EDTA evenly to obtain mixture A;

[0022] (2) Mix cocamide MEA, glycerol, ethylene glycol distearate, ethylene glycol monostearate, PPG-3 benzyl ether myristate, clotrimazole and acrylate / stearyl acrylate / polydimethylsiloxyl methacrylate copolymer evenly to obtain mixture B;

[0023] (3) Mix potassium cocoyl glycinate, cocamidopropyl betaine, glycerol, angelica root extract, phenoxyethanol, panthenol, trehalose and acrylamidopropyltrimethylammonium chloride / acrylamide copolymer evenly to obtain mixture C;

[0024] (4) Mix guar hydroxypropyltrimonium chloride and water evenly to obtain mixture D;

[0025] (5) Mix polydimethylsiloxane, cocoamidopropyl betaine, C12-15 pareth-3, guar hydroxypropyltrimonium chloride, TEA dodecylbenzenesulfonate, laureth-23, hydrolyzed vegetable protein PG-propylsilanetriol, sodium benzoate, potassium sorbate, bis(PPG-2 myristyl ether-10) adipate, sodium chloride, fragrance, phenoxyethanol, ethylhexylglycerin, and dihydroxypropyl arginine hydrochloride evenly to obtain mixture E;

[0026] (6) Homogenize mixtures A to E evenly, and add a thickening agent after cooling;

[0027] (7) Let it stand to defoam to obtain the shampoo.

[0028] The preparation method of the shampoo of the present invention has simple operation steps, low requirements for processing equipment, and can realize industrial-scale production.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0030] (1) The multi-effect composition of the present invention is non-irritating and has multiple effects. It has the effects of cleaning, relieving itching, removing dandruff, softening, and brightening the hair, and can also deeply moisturize and nourish the scalp and hair, improve hair quality, and solve the problems of dandruff and scalp itching.

[0031] (2) The multi-effect composition of the present invention can enhance the strength and anti-breakage function of hair under specific ratios.

[0032] (3) The shampoo of the present invention is formulated with synergistic moisturizing and hair care ingredients such as angelica, panthenol, and trehalose, making the moisturizing effect of the product more significant. Detailed Embodiments

[0033] To better illustrate the purpose, technical solution, and advantages of the present invention, the present invention will be further described below in conjunction with specific embodiments.

[0034] In the present invention, among the technically described features in an open-ended manner, it includes a closed technical solution composed of the listed features, and also includes an open technical solution containing the listed features.

[0035] In the present invention, regarding the numerical range, unless otherwise specified, the above numerical range is considered continuous, and includes the minimum value and the maximum value of this range, as well as each value between such minimum value and maximum value. Further, when the range refers to an integer, it includes each integer between the minimum value and the maximum value of this range. In addition, when providing multiple ranges to describe features or characteristics, these ranges can be combined. In other words, unless otherwise specified, all ranges disclosed herein should be understood to include any and all sub-ranges subsumed therein.

[0036] In the present invention, there is no particular limitation on the specific dispersion and stirring treatment methods.

[0037] Unless otherwise specified, the reagents or instruments used in the present invention are all conventional products that can be obtained through commercial purchase.

[0038] Example 1

[0039] An embodiment of the shampoo described in the present invention. The raw material ratio of the shampoo in this embodiment is shown in Table 1. The preparation method of the shampoo includes the following steps:

[0040] (1) Accurately weigh each component material in the formula, and at the same time clean the production equipment.

[0041] (2) Meter water into the emulsifying pot and heat it to 60 °C. Then, sequentially meter and add sodium lauryl polyether sulfate and disodium EDTA, and stir at medium speed and heat to 80 °C to obtain Phase A.

[0042] (3) Mix cocamidomethyl MEA, glycerin, ethylene glycol distearate, ethylene glycol stearate, PPG-3 benzyl ether myristate, climbazole, acrylate / stearyl acrylate / polydimethylsiloxane methacrylate copolymer in the oil pot, stir and heat to 80 °C until it dissolves and becomes transparent, then add it to the emulsifying pot and stir at medium speed for 20 minutes; stop heating and set aside Phase B for later use.

[0043] (4) Then, sequentially meter and add potassium cocoyl glycinate, cocamidopropyl betaine, glycerin, angelica root extract, phenoxyethanol, panthenol, trehalose, and acrylamidopropyltrimethylammonium chloride / acrylamide copolymer to Phase B, and stir at medium speed for 30 minutes to obtain Phase C.

[0044] (5) Add guar hydroxypropyltrimonium chloride to the water pot, start stirring at medium speed for 30 minutes until it is completely dissolved, then start heating to 80 °C, stop heating, obtain Phase D, and meter and add it to the emulsifying pot.

[0045] (6) Keep the temperature of the emulsifying pot at 80 °C and stir at medium speed and homogenize at high speed for 20 minutes.

[0046] (7) Cool down to 45 °C; start stirring at low speed and homogenize at medium speed, and sequentially add polydimethylsiloxane, cocamidopropyl betaine, C12-15 pareth-3, guar hydroxypropyltrimonium chloride, TEA dodecylbenzenesulfonate, laureth-23, hydrolyzed plant protein PG-propylsilanetriol, sodium benzoate, potassium sorbate, bis(PPG-2 myristyl ether-10) adipate, sodium chloride, fragrance, phenoxyethanol, ethylhexylglycerin, and dihydroxypropyl arginine hydrochloride, stir at high speed and homogenize at high speed with external circulation and reverse pumping for 20 minutes to obtain Phase E.

[0047] Cool down to 35°C; stop homogenization, slowly add sodium chloride while stirring at medium speed, stir at high speed, homogenize at high speed, and perform external circulation back suction for 10 minutes;

[0048] (9) Take a sample for inspection. If it is qualified, filter and discharge the material. Inject the semi-finished product into the storage tank, randomly inspect the hygiene indicators, and let it stand for aging and defoaming.

[0049] (10) Fill the product, randomly inspect the finished product. If it is qualified, store it in the warehouse, and thus obtain the shampoo.

[0050] Examples 2 - 5

[0051] For the examples of the shampoo of the present invention, the raw material ratios of the shampoo described in Examples 2 - 5 are shown in Table 1, and its preparation method is the same as that of Example 1.

[0052] Table 1 Raw material ratios of the examples of the present invention.

[0053]

[0054]

[0055] Comparative Example 1

[0056] The difference between this comparative example and Example 1 is only that the components of the shampoo in this comparative example do not contain hydrolyzed vegetable protein PG - propylsilane triol.

[0057] Comparative Example 2

[0058] The difference between this comparative example and Example 1 is only that the components of the shampoo in this comparative example do not contain PPG - 3 benzyl ether myristate.

[0059] Comparative Example 3

[0060] The difference between this comparative example and Example 1 is only that the components of the shampoo in this comparative example do not contain dihydroxypropyl arginine hydrochloride.

[0061] Comparative Example 4

[0062] The difference between this comparative example and Example 1 is only that the components of the shampoo in this comparative example do not contain acrylamide propyltrimethylammonium chloride / acrylamide copolymer.

[0063] Comparative Example 5

[0064] The difference between this comparative example and Example 1 is only that the components of the shampoo in this comparative example do not contain bis(PPG - 2 myristolethyl ether - 10) adipate.

[0065] Comparative Example 6

[0066] The difference between this comparative example and Example 1 is only that in the components of the shampoo in this comparative example, xylitol and cystine with a mass ratio of 1:1 (which can enhance hair toughness) are used to replace the hydrolyzed plant protein PG-propylsilane triol in Example 1 in equal amounts.

[0067] Comparative Example 7

[0068] The difference between this comparative example and Example 1 is only that in the components of the shampoo in this comparative example, PPG 3 octyl ether (which can improve hair gloss) is used to replace PPG-3 benzyl ether myristate in Example 1 in equal amounts.

[0069] Comparative Example 8

[0070] The difference between this comparative example and Example 1 is only that in the components of the shampoo in this comparative example, PEG-7 olive oil acid ester (which can enhance moisturization) is used to replace dihydroxypropyl arginine hydrochloride in Example 1 in equal amounts.

[0071] Comparative Example 9

[0072] The difference between this comparative example and Example 1 is only that in the components of the shampoo in this comparative example, quaternary ammonium salt-33 (which can repair damaged hair and protect keratin from damage) is used to replace the acrylamide propyltrimethylammonium chloride / acrylamide copolymer in Example 1 in equal amounts.

[0073] Test Example 1 Evaluation of cleaning effect, itching relief, anti-dandruff, and hair softening effect.

[0074] Select 240 people, aged between 23 and 60, including 120 men and 120 women, divided into 12 groups, with 20 people in each group, 10 men and 10 women each, and 10 people with oily scalps and 10 people with dry scalps in each group; corresponding to test the test samples of Examples 1-4 and Comparative Examples 1-9. First, all testers take a small amount of the test sample to apply behind the ear and let it stand for 20 minutes to see if there are any discomfort symptoms, such as redness, swelling, or rash symptoms. The test results show that no adverse symptoms appear in all testers, and subsequent tests can be carried out; use it once every two days for three consecutive months, and do not use other similar products during the test period to evaluate the cleaning effect, softening effect, itching relief effect, anti-dandruff effect, and irritation of the product; and use the corresponding shampoo for cleaning two days before the evaluation, and then do not use any products. After scoring, calculate the average score of each group. Evaluation criteria: very good 10 points, good 7-9 points, relatively good 4-6 points, poor 1-3 points.

[0075] Table 2 Test effects of each example and comparative example of the present invention.

[0076] Sample Cleaning effect Antipruritic effect Antidandruff effect Smoothing effect Lightweight feel Anti-irritation Gloss effect Example 1 9.58 9.83 9.26 9.88 9.63 10 9.77 Example 2 9.55 9.74 9.12 9.75 9.36 10 9.65 Example 3 9.47 9.36 9.10 9.56 9.29 10 9.58 Example 4 9.33 8.35 8.10 9.89 9.77 10 8.11 Example 5 9.22 8.31 8.13 9.61 8.19 10 9.88 Comparative Example 1 8.37 9.25 8.53 5.61 5.23 10 7.94 Comparative Example 2 7.81 9.01 8.37 7.24 6.82 10 2.57 Comparative Example 3 7.27 7.63 6.86 8.05 7.69 2.87 8.05 Comparative Example 4 9.01 6.89 6.03 3.37 4.56 10 4.84 Comparative Example 5 8.83 5.36 5.02 2.17 1.25 10 7.56 Comparative Example 6 8.65 9.13 8.45 6.39 5.85 10 6.69 Comparative Example 7 8.92 8.77 8.18 5.44 5.06 10 7.81 Comparative Example 8 9.21 7.53 6.92 8.36 7.94 10 7.95 Comparative Example 9 8.76 8.02 7.64 8.29 7.58 10 8.32

[0077] In the shampoo of the present invention, bis(PPG-2 myristyl ether-10) adipate is an anti-irritant, an alkoxylated ester of a dicarboxylic acid or tricarboxylic acid with anti-irritant activity, and is effectively used in cosmetics and personal care products. Dihydroxypropyl arginine hydrochloride is characterized by enhancing the moisture content and smoothness of hair, effectively eliminating surface static electricity, and resisting the adsorption of suspended particles. Hydrolyzed plant protein PG-propylsilanetriol is a highly effective active ingredient for strengthening hair, and can significantly improve the condition of damaged hair. This multifunctional protein complex has a unique chemical composition, enabling it to penetrate into the hair cortex, strengthen the hair strands from the inside out, and at the same time provide a film-forming effect to enhance, lubricate and protect the hair surface. PPG-3 benzyl ether myristate is a hair brightening raw material, a multifunctional silicone alternative, with a sensory similar to that of silicone, easy to emulsify, can reduce the viscosity of common emollient oils and provide a low spreading property. The acrylamide propyltrimethylammonium chloride / acrylamide copolymer can permanently repair hair quality damage caused by various factors, intelligently enhance the hydrophobicity of the surface of damaged hair strands, significantly and permanently improve the conditioning of wet hair, and solve the problems of damaged hair being easy to knot and difficult to comb. It improves the smoothness of dry hair and enhances the gloss. It has the protective effects of color protection and resisting daily damage stress (hot air blowing, ultraviolet and air pollution), and protects keratin from damage.

[0078] As shown in Table 1, in Comparative Example 1, hydrolyzed plant protein PG-propylsilanetriol is not contained, and its softening effect and light texture are poor; in Comparative Example 2, PPG-3 benzyl ether myristate is not contained, and its gloss effect is poor; in Comparative Example 3, dihydroxypropyl arginine hydrochloride is not contained, and its anti-irritation property is poor; in Comparative Example 4, acrylamide propyltrimethylammonium chloride / acrylamide copolymer is not contained, and its softening effect and light texture are poor; in Comparative Example 5, bis(PPG-2 myristyl ether-10) adipate is not contained, and its softening effect and light texture are the worst; in Comparative Example 6, a combination that can enhance hair toughness is used to replace hydrolyzed plant protein PG-propylsilanetriol, and in Comparative Example 7, PPG 3 octyl ether that can improve hair gloss is used to replace PPG-3 benzyl ether myristate, but their softening effects and light textures are also poor; in Comparative Example 8, PEG-7 olive oil acid ester that can enhance moisturizing is used to replace dihydroxypropyl arginine hydrochloride, and in Comparative Example 9, quaternary ammonium salt-33 that can repair damaged hair and protect keratin from damage is used to replace acrylamide propyltrimethylammonium chloride / acrylamide copolymer, but their anti-dandruff effects are worse than those of the examples.

[0079] Test Example 2 Scalp moisturizing effect.

[0080] This test was conducted to measure the moisturizing efficacy of the samples with reference to the industry standard of light industry "Evaluation Guide for the Moisturizing Efficacy of Cosmetics". The principle of this method is as follows: The capacitance method is used to measure the water content of the stratum corneum of human skin. Based on the significant difference in the dielectric constants of water and other substances, different capacitance values of the skin are measured according to the different water contents of the stratum corneum, and its parameters can represent the water content of the scalp. 120 subjects with permed and dyed hair quality were selected, 10 in each group, corresponding to the samples of Examples 1-4 and Comparative Examples 1-9. All subjects had no history of scalp allergies or scalp diseases, and there were no abnormalities in the test sites. The subjects were female, aged 18-50 years. The entire test process was carried out in a constant temperature and humidity laboratory, with the room temperature being 20°C - 25°C and the humidity being 40% - 60%. The Corneometer CM825 was used to measure the water content of each test site. The larger the value, the higher the water content of the stratum corneum. The back of the head was selected as the test site (5 cm × 5 cm). Before the test, the subjects washed their hair with the same shampoo, dried it, and then maintained a certain body position for 30 minutes. The samples of Examples 1-4 and Comparative Examples 1-9 were respectively applied to the test sites. The test time points were before application (0 h), 1 h, 2 h, and 4 h after application. The sample application amount was 2.0 ± 0.1 mg / cm 2 . Then, the average hydration rate of the volunteers at different time intervals was calculated, and the hydration rate was calculated using formula (1):

[0081] Hydration rate (%) = [(test value - blank value) / blank value] х 100% Formula (1)

[0082] Table 3 shows the hydration rate results of Examples 1-4 and Comparative Examples 1-9.

[0083]

[0084] As shown in Table 2, Comparative Example 4 has no acrylamidopropyltrimethylammonium chloride / acrylamide copolymer, and its moisturizing effect is slightly poor; Comparative Example 5 has no dihydroxypropyl arginine hydrochloride, and its moisturizing effect is the worst; although Comparative Example 8 uses a moisturizer for replacement, its moisturizing effect is still not as good as that of the examples. This indicates that dihydroxypropyl arginine hydrochloride and acrylamidopropyltrimethylammonium chloride / acrylamide copolymer will affect the hydration rate. Test Example 3 Anti-fracture ability.

[0085] Select 1 bundle of damaged hair bleached with hydrogen peroxide, divide it equally into 12 parts, and spray the multi-effect compositions of Examples 1-4 and Comparative Examples 1-9 and deionized water evenly respectively. Then rinse with warm water at 40 °C for 10 seconds, place it on a hair dynamic combing instrument, and compare the wet combing performance of the 12 hair bundles. After the wet combing performance is measured, place the hair bundles in a constant temperature room at 25 °C and 35% humidity, let them dry naturally and then place them on a hair dynamic combing instrument to compare the dry combing performance of the 12 hair bundles. Continuously spray the multi-effect compositions of Examples 1-4 and Comparative Examples 1-9 and deionized water for 1 week, place the 12 hair bundles on an MTT175 hair tensile strength tester, and measure the hair breaking work.

[0086] Table 4 Results of the combing performance and breaking work of damaged hair bundles.

[0087] Sample Wet combing performance Dry combing performance Breaking work (J) Example 1 0.52 0.49 0.0301 Example 2 0.55 0.52 0.0213 Example 3 0.61 0.57 0.0185 Example 4 0.77 0.62 0.0175 Example 5 0.75 0.65 0.0177 Comparative Example 1 1.15 1.19 0.0101 Comparative Example 2 0.82 0.89 0.0157 Comparative Example 3 0.81 0.86 0.0162 Comparative Example 4 1.12 1.14 0.0121 Comparative Example 5 0.87 0.81 0.0168 Comparative Example 6 1.07 1.09 0.0116 Comparative Example 7 0.95 0.92 0.0151 Comparative Example 8 0.73 0.77 0.0173 Comparative Example 9 1.11 1.13 0.0119 Deionized water 1.25 1.26 0.0097

[0088] As shown in Table 3, the anti-fracture abilities in Comparative Examples 1-9 of the present invention are all lower than those of Examples 1-5 of the present invention. Examples 1-5 have good wet and dry combing performances, and among them, the combing performance of Example 1 of the present invention is the best.

[0089] In summary, the multi-effect composition of the present invention is non-irritating and has multiple effects. It has the effects of cleaning, relieving itching, removing dandruff, softening, and brightening the hair, and can also deeply moisturize and nourish the scalp and hair, improve hair quality, and solve the problems of dandruff and scalp itching. The multi-effect composition can enhance the hair toughness and anti-fracture function under specific ratios. The shampoo of the present invention is formulated with synergistic moisturizing and hair care ingredients such as angelica, panthenol, and trehalose, making the moisturizing effect of the product more remarkable.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced, but they do not depart from the essence and scope of the technical solutions of the present invention.

Claims

1. A multi-effect composition, characterized in that, It consists of an active ingredient and an anti-irritant, and the weight ratio of the active ingredient to the anti-irritant is (0.33 - 1.85):(0.1 - 1); the active ingredient is a mixture of hydrolyzed plant protein PG-propylsilanetriol, PPG-3 benzyl ether myristate, dihydroxypropyl arginine hydrochloride, and acrylamidopropyltrimethylammonium chloride / acrylamide copolymer, and the anti-irritant is bis(PPG-2 myristoleth-10) adipate; The active ingredient consists of the following components in parts by weight: 0.05 - 0.5 part of hydrolyzed plant protein PG-propylsilanetriol, 0.2 - 1 part of PPG-3 benzyl ether myristate, 0.06 - 0.15 part of dihydroxypropyl arginine hydrochloride, and 0.02 - 0.2 part of acrylamidopropyltrimethylammonium chloride / acrylamide copolymer.

2. The multi-effect composition according to claim 1, wherein The active ingredient includes the following components in parts by weight: 0.25 part of hydrolyzed plant protein PG-propylsilanetriol, 0.5 part of PPG-3 benzyl ether myristate, 0.135 part of dihydroxypropyl arginine hydrochloride, 0.1 part of acrylamidopropyltrimethylammonium chloride / acrylamide copolymer.

3. A shampoo, characterized in that, It contains the multi-effect composition described in claim 1 or 2, and the weight percentage of the multi-effect composition in the shampoo is 0.43 - 1.485%.

4. The shampoo according to claim 3, characterized in that, It further includes a chelating agent, a humectant, a film-forming agent, a hair conditioner, a fragrance, a preservative, an emollient, a detergent, an anti-dandruff agent, a thickening agent, and water.

5. The shampoo according to claim 4, characterized in that, The chelating agent is disodium EDTA; The humectant is panthenol, trehalose, and glycerol; The film-forming agent is acrylate / stearyl acrylate / polydimethylsiloxane methacrylate copolymer; The hair conditioner is C12-15 alkanol polyether-3, angelica root extract, guar gum hydroxypropyltrimethylammonium chloride, polydimethylsiloxane, polydimethylsiloxanol, TEA dodecylbenzenesulfonate, lauryl polyether-23; The fragrance is essence; The preservative is sodium benzoate, potassium sorbate, phenoxyethanol, and ethylhexylglycerin; The emollient is ethylene glycol distearate and ethylene glycol monostearate; The detergent is cocamidopropyl betaine, potassium cocoyl glycinate, and sodium lauryl polyether sulfate; The anti-dandruff agent is clotrimazole; The thickening agent is sodium chloride and cocamide methyl MEA.

6. The shampoo according to claim 5, characterized in that, The shampoo contains the following components in mass percentages: 0.06 - 0.15% of dihydroxypropyl arginine hydrochloride, 0.2 - 1% of PPG-3 benzyl ether myristate, 0.02 - 0.2% of acrylamide propyl trimethyl ammonium chloride / acrylamide copolymer, 0.05 - 0.5% of hydrolyzed plant protein PG-propylsilanetriol, 0.1 - 1% of bis(PPG-2 myristoleth-10) adipate, 0.01 - 0.2% of disodium EDTA, 0.1 - 1% of panthenol, 0.1 - 2% of trehalose, 0.2 - 0.85% of glycerol, 0.1 - 0.5% of acrylate / stearyl acrylate / polydimethylsiloxyl methacrylate copolymer, 0.003 - 0.03% of C12-15 pareth-3, 0.06 - 0.21% of angelica root extract, 0.053 - 0.43% of guar hydroxypropyltrimonium chloride, 0.195 - 0.65% of polydimethylsiloxane, 0.06 - 1.8% of polydimethylsiloxanol, 0.005 - 0.15% of TEA-dodecylbenzenesulfonate, 0.0015 - 0.045% of laureth-23, 0.2 - 1% of fragrance, 0.0008 - 0.008% of sodium benzoate, 0.0006 - 0.006% of potassium sorbate, 0.288 - 0.647% of phenoxyethanol, 0.0301 - 0.063% of ethylhexylglycerin, 0.85 - 3.4% of ethylene glycol distearate, 0.15 - 0.6% of ethylene glycol monostearate, 0.903 - 3.63% of cocamidopropyl betaine, 0.9 - 3% of potassium cocoyl glycinate, 7 - 21% of sodium laureth sulfate, 0.1 - 0.5% of clotrimazole, 0.1 - 1% of sodium chloride, 0.9 - 4.5% of cocamide MEA, and the balance of water.

7. The shampoo according to claim 6, characterized in that, The shampoo contains the following components in mass percentages: 0.135% of dipropylarginine hydrochloride, 0.5% of PPG-3 benzyl ether myristate, 0.1% of acrylamidopropyltrimethylammonium chloride / acrylamide copolymer, 0.25% of hydrolyzed plant protein PG-propylsilanetriol, 0.5% of bis(PPG-2 myristyl ether-10) adipate, 0.1% of disodium EDTA, 0.5% of panthenol, 0.5% of trehalose, 0.375% of glycerol, 0.3% of acrylate / stearyl acrylate / polydimethylsiloxane methacrylate copolymer, 0.01% of C12-15 pareth-3, 0.105% of angelica root extract, 0.16% of guar hydroxypropyltrimonium chloride, 0.65% of polydimethylsiloxane, 0.6% of polydimethylsiloxanol, 0.05% of TEA-dodecylbenzenesulfonate, 0.015% of laureth-23, 0.5% of fragrance, 0.004% of sodium benzoate, 0.003% of potassium sorbate, 0.4955% of phenoxyethanol, 0.051% of ethylhexylglycerin, 1.02% of ethylene glycol distearate, 0.18% of ethylene glycol monostearate, 2.035% of cocamidopropyl betaine, 1.65% of potassium cocoyl glycinate, 14% of sodium laureth sulfate, 0.3% of clotrimazole, 0.5% of sodium chloride, 1.8% of cocamide MEA and the balance of water.

8. The preparation method of the shampoo according to claim 6 or 7, characterized in that, The preparation method comprises the following steps: (1) Mix water, sodium laureth sulfate and disodium EDTA evenly to obtain mixture A; (2) Mix cocamide MEA, glycerol, ethylene glycol distearate, ethylene glycol monostearate, PPG-3 benzyl ether myristate, clotrimazole and acrylate / stearyl acrylate / polydimethylsiloxane methacrylate copolymer evenly to obtain mixture B; (3) Mix potassium cocoyl glycinate, cocamidopropyl betaine, glycerol, angelica root extract, phenoxyethanol, panthenol, trehalose and acrylamidopropyltrimethylammonium chloride / acrylamide copolymer evenly to obtain mixture C; (4) Mix guar hydroxypropyltrimonium chloride and water evenly to obtain mixture D; (5) Mix polydimethylsiloxane, cocamidopropyl betaine, C12-15 pareth-3, guar hydroxypropyltrimonium chloride, TEA-dodecylbenzenesulfonate, laureth-23, hydrolyzed plant protein PG-propylsilanetriol, sodium benzoate, potassium sorbate, bis(PPG-2 myristyl ether-10) adipate, sodium chloride, fragrance, phenoxyethanol, ethylhexylglycerin and dipropylarginine hydrochloride evenly to obtain mixture E; (6) Homogenize mixtures A - E evenly, add a thickening agent after cooling; (7) Stand for defoaming to obtain the shampoo.

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