Hair repairing and conditioning composition, application and shampoo

Abstract

The invention belongs to the field of new daily chemical materials, and particularly relates to a hair repairing and conditioning composition which comprises the following components in parts by weight: 0.05-0.2 part of horse fat; 0.1 to 1 part of ricinoleic acid amide propyl dimethyl amine; and 0.1 to 0.3 part of guar gum hydroxypropyl trimethyl ammonium chloride. The composition is prepared from horse fat, ricinoleic acid amide propyl dimethyl amine and guar gum hydroxypropyl trimethyl ammonium chloride. The ricinoleic acid amide propyl dimethyl amine and the guar gum hydroxypropyl trimethyl ammonium chloride both have cationic characteristics and are specifically good in affinity with hair, and meanwhile, the ricinoleic acid amide propyl dimethyl amine has long-chain alkyl and can be well compatible with horse fat; meanwhile, guar gum hydroxypropyl trimethyl ammonium chloride is excellent in conditioning property, antistatic property and film-forming property, horse fat and ricinoleic acid amide propyl dimethyl amine can be better compatible and permeated with hair cuticles, and the hair cuticle repairing effect is improved. Meanwhile, the invention also provides application of the composition.

Description

Technical Field

[0001] The invention belongs to the field of new daily chemical materials, and particularly relates to a hair repair conditioning composition, application and shampoo. Background Art

[0002] Horse fat is a very commonly used and classic hair conditioner. It contains more than 15% α-linolenic acid and linoleic acid, is rich in unsaturated fatty acids, vitamin A and vitamin E, has anti-aging and blood vessel softening effects, has good skin compatibility, and its composition is close to human subcutaneous fat. It has good spreadability and lubricity, can promote the activity of in vitro tissues such as scalp and nails, has good penetration and nourishing functions for skin and hair, and is a nutritional oil. Its main functions are as follows:

[0003] 1. Moisturizing hair: Horse fat is a very good moisturizer because it is very similar to the oil in human skin. It can protect hair from damage and dryness when washing, making hair smoother and more shiny.

[0004] 2. Prevent dandruff: Since horse fat has the function of moisturizing hair, it can also effectively prevent the occurrence of dandruff.

[0005] 3. Cleans hair and scalp: Horse fat can also help remove dirt such as oil on the hair and scalp when washing, making the hair cleaner and healthier.

[0006] In the prior art, the application of horse fat in hair products can be seen in the following materials:

[0007] CN108175714A A fermented horse oil protein hair conditioner and a preparation method thereof;

[0008] CN106265222A A natural nutritional mineral hair care mud and a method for making the same;

[0009] CN107661241A A horse oil shampoo.

[0010] In normal use, horse fat needs to be used in combination with other hair conditioners to achieve good hair conditioning effects. In the products previously developed by our company, the conditioners used include but are not limited to: plant extracts, cationic conditioners, oils, hair silicone oils, etc.

[0011] Based on the good moisturizing and conditioning effects of horse fat, it is necessary to develop better conditioning compositions based on horse fat to achieve optimal conditioning effects.

[0012] Therefore, the technical problem solved in this case is: how to improve the hair repair and conditioning effect of hair products containing horse fat. Summary of the invention

[0013] Based on this, the first object of the present invention is to provide a hair repair conditioning composition, which contains horse fat, ricinoleic acid amidopropyl dimethylamine, and guar gum hydroxypropyl trimethyl ammonium chloride; ricinoleic acid amidopropyl dimethylamine and guar gum hydroxypropyl trimethyl ammonium chloride both have cationic properties, and have good affinity with hair. At the same time, ricinoleic acid amidopropyl dimethylamine has a long-chain alkyl group and can be well compatible with horse fat. At the same time, guar gum hydroxypropyl trimethyl ammonium chloride is excellent in conditioning, antistatic and film-forming properties, and can also make horse fat and ricinoleic acid amidopropyl dimethylamine better compatible with and penetrate into hair cuticles, thereby improving the hair cuticle repair effect.

[0014] The second object of the present invention is to provide the use of the above composition.

[0015] In order to achieve the first invention object, the present invention adopts the following technical solutions:

[0016] A hair repair conditioning composition comprising the following components in parts by weight:

[0017] 0.05-0.2 parts of horse fat;

[0018] 0.1-1 part of ricinoleic acid amidopropyl dimethylamine;

[0019] Guar gum hydroxypropyltrimethylammonium chloride 0.1-0.3 parts.

[0020] In this solution, the functions of each component are:

[0021] Horse fat: nourishes hair and repairs hair scale damage;

[0022] Ricinoleic acid amidopropyl dimethylamine: It has affinity with hair and is compatible with horse fat. In addition, it also has a certain conditioning effect, combining affinity, compatibility and conditioning properties;

[0023] Guar Hydroxypropyltrimonium Chloride: It has excellent conditioning ability, very excellent hair affinity and certain film-forming properties, which can deliver horse fat and ricinoleic acid amide propyl dimethylamine to the deep layer of hair cuticles to improve the hair repair effect.

[0024] When the three are combined together, they can form a formula combination with excellent repair effect, good affinity and good compatibility.

[0025] The above-mentioned hair repair conditioning composition also includes a combination of one or more of dimethicone, amino dimethicone, caprylic / capric glycerides, polyglyceryl-10 esters, guar hydroxypropyltrimonium chloride, polyquaternium-6, olive oil PEG-7 esters, fucus vesiculosus extract, polyquaternium-10, lauryldimonium hydroxypropyl hydrolyzed collagen, vitex rotundifolia fruit extract, gentian extract, Polygonum multiflorum root extract, and kangaroo paw extract.

[0026] In the above-mentioned hair repair conditioning composition, the composition comprises:

[0027] 2-4 parts of dimethicone;

[0028] 0.5-1 part of aminopolydimethylsiloxane;

[0029] Caprylic / capric glycerides polyglyceryl-10 esters 0.1-0.5 parts;

[0030] Guar hydroxypropyltrimethylammonium chloride 0.1-0.5 parts;

[0031] Polyquaternium-6 0.1-0.3 part;

[0032] Olive oil PEG-7 ester 0.1-0.3 parts;

[0033] 0.1-0.3 parts of Fucus vesiculosus extract;

[0034] Polyquaternium-10 0.05-0.2 parts;

[0035] Lauryl dimethyl ammonium hydroxypropyl hydrolyzed collagen 0.01-0.05 parts;

[0036] 0.0001-0.0005 parts of Vitex rotundifolia extract;

[0037] 0.0001-0.0005 parts of gentian extract;

[0038] 0.0001-0.0005 parts of Polygonum multiflorum root extract;

[0039] Kangaroo paw extract 0.0001-0.0005 parts.

[0040] Meanwhile, the present invention also discloses the use of any of the above-mentioned hair repair conditioning compositions in preparing hair cosmetics.

[0041] In the above-mentioned use, the hair cosmetic is shampoo, conditioner or shampoo cream.

[0042] Finally, the present invention also discloses a shampoo containing any one of the above compositions.

[0043] The beneficial effects of the present invention are:

[0044] The composition of the present invention contains horse fat, ricinoleic acid amidopropyl dimethylamine and guar gum hydroxypropyl trimethyl ammonium chloride; ricinoleic acid amidopropyl dimethylamine and guar gum hydroxypropyl trimethyl ammonium chloride both have cationic properties and have good affinity with hair; ricinoleic acid amidopropyl dimethylamine has a long-chain alkyl group and can be well compatible with horse fat; guar gum hydroxypropyl trimethyl ammonium chloride is better in conditioning and film-forming properties, and can also make horse fat and ricinoleic acid amidopropyl dimethylamine better in affinity and penetration with hair cuticles, thereby improving the effect of repairing hair cuticles. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 This is an electron microscope image of the hair of the blank group at 500 times magnification;

[0046] Figure 2 The electron microscope images of the samples in the sample group at 500 times magnification;

[0047] Figure 3 This is an electron microscope image of the hair of the blank group at 1000 times magnification;

[0048] Figure 4 The electron microscope images of the samples in the sample group at 1000 times magnification;

[0049] Figure 5 This is an electron microscope image of the hair of the blank group at 2000 times magnification;

[0050] Figure 6 This is an electron microscope image of the samples in the sample group at 2000 times magnification. DETAILED DESCRIPTION

[0051] The technical solution of the present invention is further described below by specific implementation methods. It should be understood by those skilled in the art that the embodiments are only to help understand the present invention and should not be regarded as specific limitations of the present invention.

[0052] If no specific experimental steps or conditions are specified in the examples, the conventional experimental steps or conditions described in the literature in the field can be used. If no manufacturer is specified for the reagents or instruments used, they are all conventional reagent products that can be obtained commercially.

[0053] Supplier information and / or product information

[0054] Horse fat: provided by Guangdong Kexing Industrial Co., Ltd.

[0055] Ricinoleic acid amidopropyl dimethylamine: CAS number: 20457-75-4;

[0056] Guar Hydroxypropyltrimonium Chloride: CAS No.: 65497-29-2.

[0057] Example 1

[0058] A preparation method of horse fat shampoo, which is prepared according to the following method:

[0059] Step 1: Add guar gum hydroxypropyltrimethylammonium chloride raw material into water while stirring, heat to 80°C, completely disperse and dissolve, and stir at a speed of 400-600r / min;

[0060] Step 2: Add sodium laureth sulfate, ammonium lauryl sulfate, cocamidopropyl betaine, and ricinoleic acid amide propyl dimethylamine in sequence, stir until completely dissolved, keep warm for 30 minutes, and stir at a speed of 100-400r / min;

[0061] Step 3: Cool down to 45 degrees, add horse fat, phenoxyethanol, sodium benzoate, (daily use) essence, sodium chloride, disodium EDTA, citric acid, hexamidine di(hydroxyethyl sulfonate) salt, PPG-28-butanol polyether-35, and stir at a speed of 100-400r / min. The specific formula is shown in Table 1.

[0062] Table 1 Recipe

[0063]

[0064]

[0065] The raw materials used in this formula are all safe raw materials listed in the cosmetic raw material catalog. The formula was sent to a third party for chicken embryo chorioallantoic membrane testing, and the experimental results showed that the formula is non-irritating.

[0066] Embodiments 2 to 5

[0067] The preparation method is as shown in Example 1, and the formula is as shown in Table 2;

[0068] Table 2 Formulation Unit wt%

[0069]

[0070]

[0071] Comparative Examples 1 to 5

[0072] The preparation method is as shown in Example 1, and the formula is as shown in Table 3;

[0073] Table 3 Formulation Unit wt%

[0074]

[0075]

[0076] Test example: Shampoo conditioning effect test

[0077] Take a hair bundle and use 1 mL of 10% SLES (sodium lauryl ether sulfate) solution for basic cleaning. After the cleaning is completed, 10-20 hairs are randomly selected from the hair bundle as a group, and the example group, the control group and the blank group are set up and naturally dried in a constant temperature and humidity environment (temperature 26±2°C; relative humidity 60±10%RH).

[0078] Take the samples of Examples 1 to 5 and Comparative Examples 1 to 6 (the blank group was washed with pure water), evenly apply 0.4 g of the sample on the hair of the corresponding group, rub it, leave it for 1 minute, wash it, and repeat it twice. After washing, use absorbent paper to absorb the moisture on the surface of the hair, use a hair combing instrument to measure the wet combing friction resistance, and after drying the hair with a hair dryer, measure the dry combing friction resistance.

[0079] The experimental results can be found in Table 1 below;

[0080] Table 1 Test results of wet combing friction resistance and dry combing friction resistance of hair

[0081]

[0082]

[0083] Result analysis:

[0084] Through the above dry combing and wet combing performance tests, the following results can be obtained:

[0085] 1. Compared with the blank group, all embodiments and comparative examples showed better dry combing and wet combing performance;

[0086] 2. Comparative Examples 1 to 3 show that the combing performance of horse fat as a hair conditioning agent is better than that of ricinoleic acid amidopropyl dimethylamine and guar hydroxypropyl trimethyl ammonium chloride;

[0087] 3. It can be seen from Comparative Examples 1 and 4 to 6 that when horse fat and a cationic raw material having affinity with hair are present at the same time, the combing performance is better improved;

[0088] 4. It can be seen from Examples 1 to 6 that when horse fat, ricinoleic acid amide propyl dimethylamine and guar gum hydroxypropyl trimethyl ammonium chloride are used simultaneously, the combing performance is significantly improved, especially the dry combing performance.

[0089] We believe that the improvement of combing performance is directly related to the repair of hair scales. The present invention uses two cationic conditioning agents, ricinoleic acid amide propyl dimethylamine and guar hydroxypropyl trimethyl ammonium chloride, in combination with horse fat to improve the dispersion uniformity and permeability of horse fat, improve the repair effect on hair scales, and ultimately reduce combing resistance.

[0090] In order to further explore the specific results of horse fat, ricinoleic acid amide propyl dimethylamine and guar gum hydroxypropyl trimethyl ammonium chloride on hair, the formula of Example 1 of the present invention was sent to a third-party testing agency for testing, and the repair effect was observed by scanning electron microscopy of hair scales.

[0091] The test objects are the sample group represented by the above embodiment 1 and the blank group; the test method is:

[0092] ① Take a hair bundle and use 1 mL 10% SLES for basic washing. After washing, randomly select 10-20 hairs from the hair bundle as the control group and dry them naturally in a constant temperature and humidity environment (temperature 26±2°C; relative humidity 60±10%RH).

[0093] ② Sample group According to the product instructions, take about 0.3375g of sample (sample mass and hair mass 1:8), apply evenly and rub for 1 minute, leave for 1 minute, no need to wash, use three times. After completion, hang the hair in an environment of 26±2℃ and relative humidity 60±10%RH to dry and balance.

[0094] ③ Randomly select 2 hairs from the control group and the sample group and take scanning electron microscopy photos.

[0095] Specific tests can be found Figures 1 to 6 ;

[0096] Figure 1 , Figure 3 , Figure 5 These are electron microscope images of the hair of the blank group at 500, 1000, and 2000 times magnification;

[0097] Figure 2 , Figure 4 , Figure 6 The electron microscope images of the samples of the sample group at 500, 1000 and 2000 times magnification respectively;

[0098] pass Figures 1 to 6 It can be seen that at a magnification of 500-2000, the hair scales of the blank group are irregularly arranged, while the hair scales of the sample group are relatively regular; the degree of closure of the hair scales after using the product is different from that of the hair scales without using the product. This shows that the test sample has a repairing effect on the hair scales of damaged hair (degree of closure of the hair scales).

[0099] It can be seen from the above test results that the composition of the present invention can enhance the hair scale repair effect and improve the hair combing performance.

Claims

1. A hair repair conditioning composition, characterized in that, It includes the following components by weight: 0.05-0.2 parts of horse fat; 0.1-1 part of ricinoleic acid amidopropyl dimethylamine; Guar gum hydroxypropyltrimethylammonium chloride 0.1-0.3 parts.

2. The hair repair conditioning composition according to claim 1, characterized in that It also includes a combination of one or more of dimethicone, aminodimethicone, caprylic / capric glycerides, polyglyceryl-10 esters, guar hydroxypropyltrimonium chloride, polyquaternium-6, olive oil PEG-7 esters, fucus vesiculosus extract, polyquaternium-10, laurdimonium hydroxypropyl hydrolyzed collagen, vitex rotundifolia fruit extract, gentian extract, Polygonum multiflorum root extract, and kangaroo paw extract.

3. The hair repair conditioning composition according to claim 1, characterized in that The composition comprises: 2-4 parts of dimethicone; 0.5-1 part of aminopolydimethylsiloxane; Caprylic / capric glycerides polyglyceryl-10 esters 0.1-0.5 parts; Guar hydroxypropyltrimethylammonium chloride 0.1-0.5 parts; Polyquaternium-6 0.1-0.3 part; Olive oil PEG-7 ester 0.1-0.3 parts; 0.1-0.3 parts of Fucus vesiculosus extract; Polyquaternium-10 0.05-0.2 parts; Lauryl dimethyl ammonium hydroxypropyl hydrolyzed collagen 0.01-0.05 parts; 0.0001-0.0005 parts of Vitex rotundifolia extract; 0.0001-0.0005 parts of gentian extract; 0.0001-0.0005 parts of Polygonum multiflorum root extract; Kangaroo paw extract 0.0001-0.0005 parts.

4. Use of the hair repair conditioning composition according to any one of claims 1 to 3 in preparing hair cosmetics.

5. The use according to claim 4, characterized in that The hair cosmetics are shampoo, hair conditioner or shampoo cream.

6. A shampoo, characterized in that: Contains the composition according to any one of claims 1 to 3.

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