A detangling hair care composition, method of making and use thereof

Abstract

The present application relates to a kind of anti-shedding hair care composition and its preparation method and application, the anti-shedding hair care composition composition includes dimmer silicone, cyclopentadimethylsiloxane, silica, cellulose, vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinking polymer, C30-45 alkyl polydimethylsiloxane / polycyclohexene oxide crosslinking polymer, phyllanthus emblica fruit extract, myineplu root extract, inga seed oil and essence.The anti-shedding hair care composition of the present application has the effect of inhibiting 5 alpha-reductase generation, reducing dihydrotestosterone content, promoting hair follicle growth, preventing hair loss and promoting hair growth.The composition is mixed with solvent propane butane to prepare a spray, has good compatibility, can be uniformly sprayed on hair, has the effect of quick drying and good oil control, keeps hair clean and smooth.

Description

Technical Field

[0001] The invention belongs to the technical field of cosmetics, and particularly relates to an anti-hair loss care composition, a preparation method and an application thereof. Background Art

[0002] Hair is an essential component of the human body and serves as the head's first line of defense, protecting it from external mechanical damage and microbial infections. The scalp is also the body's most important command and control center, second only to the eyelids in fragility and sensitivity. Therefore, cleaning and caring for hair and scalp is a crucial part of daily life. Currently, there is a wide variety of hair care products, including cleansing, nourishing, and repairing products, as well as some hair loss prevention and hair growth products. Due to factors such as hair perming and dyeing, daily living habits, and environmental changes, an increasing number of people are experiencing dry, frizzy hair, oily hair and scalp, and increased dandruff. In severe cases, this can lead to difficult-to-control hair loss. Therefore, oil-control shampoo and conditioner products are currently prevalent on the market.

[0003] Hair oil is a common personal care product that can make dry, rough, and tangled hair fluffy and smooth. However, the common packaging often leads to waste during use because it is difficult to apply evenly. Moreover, its single function is only to immediately straighten the hair, which makes some consumers with oily hair quickly become overly greasy after use. Therefore, developing an anti-hair loss hair oil spray that can remove oil and control oil is very convenient and useful for daily hair and scalp care. Summary of the Invention

[0004] In response to the problems existing in the above-mentioned prior art, the present invention provides an anti-hair loss care composition and its preparation method and application. The anti-hair loss care composition of the present invention can make hair fluffy and smooth, has excellent oil control effect, can effectively prevent hair loss, and has the effects of hair growth.

[0005] In the first aspect, the present invention provides an anti-hair loss care composition, which includes dipolysiloxane, cyclopentasiloxane, silica, cellulose, vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosspolymer, C30-45 alkyl polydimethylsiloxane / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, Inca inchi (Plukenetia volubilis) seed oil and essence.

[0006] Furthermore, the composition includes, by mass, 0.1 to 15 parts of dipolysiloxane, 0.1 to 15 parts of cyclopentasiloxane, 0.1 to 5 parts of silica, 0.1 to 5 parts of cellulose, 0.1 to 5 parts of vinyl dimethicone / dimethicone silsesquioxane crosspolymer, 0.1 to 5 parts of C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, 0.01 to 5 parts of emblica fruit extract, 0.01 to 5 parts of maine herba root extract, 0.01 to 2 parts of inca inchi seed oil and 0.01 to 1 part of essence.

[0007] Preferably, the composition comprises, by mass, 1 to 10 parts of dipolysiloxane, 1 to 5 parts of cyclopentasiloxane, 1 to 5 parts of silica, 0.5 to 3 parts of cellulose, 0.1 to 2 parts of vinyl dimethicone / dimethicone silsesquioxane crosspolymer, 0.1 to 2 parts of C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, 0.01 to 1 part of emblica fruit extract, 0.01 to 1 part of maine herba root extract, 0.01 to 0.5 parts of inca inchi seed oil and 0.01 to 0.5 parts of essence.

[0008] In a second aspect, the present invention provides a method for preparing an anti-hair loss care composition, comprising the following steps:

[0009] S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly;

[0010] S2. Add silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, and Inca inchi seed oil into a reactor and stir to disperse them evenly.

[0011] S3. Then, add essence into the reaction kettle, stir and mix evenly to obtain an anti-hair loss care composition.

[0012] In a third aspect, the present invention provides an application of an anti-hair loss care composition in hair care products, including but not limited to liquid, emulsion, paste, gel and / or aerosol forms.

[0013] In a fourth aspect, the present invention provides a spray comprising the anti-hair loss care composition.

[0014] Furthermore, the spray also includes propane and butane mixed in a mass ratio of 10 to 50:50 to 90.

[0015] Furthermore, the amount of propane and butane added is 70 to 95 parts.

[0016] Furthermore, the butane and propane are directly extracted from oil and gas fields, and the propane and butane with a purity of more than 95% are desulfurized respectively, and the sulfur and its compounds in the propane and butane are adsorbed by molecular sieves to obtain odorless propane and butane respectively.

[0017] In a fifth aspect, the present invention further provides a method for preparing a spray comprising the anti-hair loss care composition, comprising the following preparation steps:

[0018] S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly;

[0019] S2. Add silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, and Inca inchi seed oil into a reactor and stir to disperse them evenly.

[0020] S3, then adding essence into the reaction kettle, stirring and mixing evenly to obtain an anti-hair loss care composition;

[0021] S4, filling the anti-hair loss care composition into an aerosol can, then placing an aerosol valve, sealing, filling with propane and butane, water bath testing, code spraying on the bottom of the can, installing a nozzle, installing an outer cover, and packaging into a box to obtain a spray containing the anti-hair loss care composition.

[0022] The spray prepared by the present invention has the functions of removing oil, controlling oil, repairing dry and damaged hair to make the hair fluffy and smooth, preventing hair loss, strengthening hair, inducing hair follicle growth, and the like.

[0023] The plant extract ingredients Phyllanthus emblica fruit extract, Plukenetia volubilis seed oil, and Lepidium meyenii root extract in the anti-hair loss care composition of the present invention are used in combination to improve the inhibition of 5α-reductase production, reduce dihydrotestosterone content, promote hair follicle growth, and play the role of controlling oil, preventing hair loss and promoting hair growth.

[0024] The composition contains dipolysiloxane and cyclopentasiloxane, which can moisturize hair and make dry and rough hair smooth; powder ingredients such as silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer have high oil absorption values. By adjusting the proportion of powder in the formula, the optimized adsorption rate is obtained, and excess oil can be absorbed during use without the problem of inability to remove oil or excessive oil removal causing dryness. The two powder ingredients, vinyl dimethicone / methicone silsesquioxane crosspolymer and C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, are used together. When used, even if there is a trace of residue on the hair, the hair can maintain a smooth sensory feel.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] (1) The silicone oil component and plant component contained in the composition prepared by the present invention can repair dry and damaged hair, inhibit the production of oily hair, and induce hair follicles to grow hair, thereby achieving the effect of preventing hair loss and promoting hair growth.

[0027] (2) The composition prepared by the present invention adds a variety of powder components with high oil absorption values. Within a specific proportion range, the various powders with adsorption capacity have a good ability to remove excess oil and can adjust the greasy feeling during use. At the same time, after use, the hair can be kept fresh and smooth, and the oil control effect of not being greasy can be achieved.

[0028] (3) The present invention adds propane and butane in a specific ratio to the composition to prepare a spray, which is mild and non-irritating, and has good compatibility between the solvent and the powder. When used, the spray is sprayed on the hair to achieve a uniform dispersion effect, overcoming the phenomenon of agglomeration and aggregation during the use of sprays containing essential oils in the prior art, which is a significant improvement. DETAILED DESCRIPTION

[0029] The experimental methods in the following examples of the present invention, where specific conditions are not specified, are generally carried out under conventional conditions or conditions recommended by the manufacturers. The various commonly used chemical reagents used in the examples are all commercially available products.

[0030] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meaning as those commonly understood by those skilled in the art. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concept of the present invention.

[0032] Example 1

[0033] The formula of the anti-hair loss care composition prepared in this embodiment is shown in Table 1:

[0034] Table 1 Anti-hair loss care composition formula

[0035]

[0036] The anti-hair loss care composition was prepared according to the formula in Table 1. The specific preparation steps are as follows:

[0037] S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly;

[0038] S2. Add silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, and Inca inchi seed oil into a reactor and stir to disperse them evenly.

[0039] S3. Then, add essence into the reaction kettle, stir and mix evenly to obtain an anti-hair loss care composition.

[0040] Furthermore, in this example, the anti-hair loss care composition prepared with the above formula is filled into an aerosol can, and then an aerosol valve is placed, the can is sealed, and 80 g of propane and butane (the mass ratio of propane to butane is 30:70) is filled. The can is tested in a water bath, the bottom of the can is coded, the nozzle is installed, the outer cover is installed, and the can is packaged into a box to obtain a spray containing the anti-hair loss care composition.

[0041] Example 2

[0042] The formula of the anti-hair loss care composition prepared in this example is shown in Table 2:

[0043] Table 2 Anti-hair loss care composition formula

[0044]

[0045] The anti-hair loss care composition was prepared according to the formula in Table 1. The specific preparation steps are as follows:

[0046] S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly;

[0047] S2. Add silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, and Inca inchi seed oil into a reactor and stir to disperse them evenly.

[0048] S3. Then, add essence into the reaction kettle, stir and mix evenly to obtain an anti-hair loss care composition.

[0049] Furthermore, in this example, the anti-hair loss care composition prepared with the above formula is filled into an aerosol can, and then an aerosol valve is placed, the can is sealed, and 95 g of propane and butane (the mass ratio of propane to butane is 30:70) is filled. The can is tested in a water bath, the bottom of the can is coded, the nozzle is installed, the outer cover is installed, and the can is packaged into a box to obtain a spray containing the anti-hair loss care composition.

[0050] Example 3

[0051] The formula of the anti-hair loss care composition prepared in this example is shown in Table 3:

[0052] Table 3 Anti-hair loss care composition formula

[0053]

[0054]

[0055] The anti-hair loss care composition was prepared according to the formula in Table 1. The specific preparation steps are as follows:

[0056] S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly;

[0057] S2. Add silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, Phyllanthus emblica fruit extract, Lepidium meyenii root extract, and Inca inchi seed oil into a reactor and stir to disperse them evenly.

[0058] S3. Then, add essence into the reaction kettle, stir and mix evenly to obtain an anti-hair loss care composition.

[0059] Furthermore, in this example, the anti-hair loss care composition prepared with the above formula is filled into an aerosol can, and then an aerosol valve is placed, the can is sealed, and 95 g of propane and butane (the mass ratio of propane to butane is 30:70) is filled. The can is tested in a water bath, the bottom of the can is coded, the nozzle is installed, the outer cover is installed, and the can is packaged into a box to obtain a spray containing the anti-hair loss care composition.

[0060] Test Example 1: Evaluation of the Effect of Using a Spray Containing an Anti-Hair Loss Composition

[0061] Experimental samples: samples of Examples 1 to 3;

[0062] Subjects: 45 volunteers aged 20 to 45 years with some degree of oily hair, hair loss, dry and damaged hair were randomly selected and divided into three groups, with 15 people in each group.

[0063] Experimental procedures: Three groups of subjects used one of the samples in Examples 1 to 3 daily for 28 consecutive days of use. The smoothness, greasiness, anti-hair loss, hair growth, and oil control effects of the spray were evaluated on the 14th and 28th days, as well as the dispersion performance of the spray during use. The results were recorded and statistically analyzed. The results are shown in Tables 4 to 7.

[0064] Table 4 Evaluation of the effect of using the spray containing the anti-hair loss composition in Example 1

[0065]

[0066] Table 5 Evaluation of the effect of using the anti-hair loss composition spray in Example 2

[0067]

[0068] Table 6 Evaluation of the effect of using the spray containing the anti-hair loss composition in Example 3

[0069]

[0070] As shown in Tables 4 to 6, the spray containing the anti-hair loss care composition of the present invention was used by volunteers, and Example 3 had the best effect, making the hair smooth and refreshed, and having a significant effect of controlling oil, preventing hair loss and promoting hair growth.

[0071] Table 7 Evaluation of the dispersibility of the anti-hair loss composition sprays of Examples 1 to 3

[0072]

[0073] The dispersion performance of the spray containing the anti-hair loss care composition of the present invention is shown in Table 7. The dispersion performance of Example 1 is significantly worse than that of Examples 2 and 3. Its poor dispersion performance results in the formation of powder clumps during spraying, which seriously affects the user experience. Therefore, compared with Examples 2 and 3, Example 1 is easy to turn white after shaking the tube before use and is difficult to knock off after use. Example 2 still has a small amount of whitening, which affects the user experience.

[0074] Comparative Example 1

[0075] The difference between this comparative example and Example 3 is that the formula of the anti-hair loss care composition is different. Specifically, dipolysiloxane is not added to the composition, and the amount of cyclopentasiloxane added is 2.675 g. The other ingredients and addition amounts in the composition are the same as those in Example 3, and the preparation method of the composition is consistent with the spray preparation method.

[0076] Comparative Example 2

[0077] The difference between this comparative example and Example 3 is that the formula of the anti-hair loss care composition is different. Specifically, C30-45 alkyl polydimethylsiloxane / polycyclohexene oxide crosspolymer is not added to the composition, the amount of silica added is 0.5 g, the amount of cellulose added is 1.25 g, and the amount of vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosspolymer added is 0.4 g. The other ingredients and addition amounts in the composition are the same as those in Example 3, and the preparation method of the composition is consistent with the spray preparation method.

[0078] Comparative Example 3

[0079] The difference between this comparative example and Example 3 is that the formula of the anti-hair loss care composition is different. Specifically, vinyl polydimethylsiloxane / polymethylsiloxane silsesquioxane crosslinked polymer is not added to the composition, the amount of silica added is 1 g, the amount of cellulose added is 0.5 g, and the amount of C30-45 alkyl polydimethylsiloxane / polycyclohexene oxide crosslinked polymer added is 0.65 g. The other ingredients and addition amounts in the composition are the same as those in Example 3, and the preparation method of the composition is consistent with the spray preparation method.

[0080] Comparative Example 4

[0081] The difference between this comparative example and Example 3 is that the formula of the anti-hair loss care composition is different. Specifically, PLUKENETIA VOLUBILIS seed oil is not added to the composition, the amount of Phyllanthus EMBLICA fruit extract added is 0.1 g, and the amount of Lepidum MEYENII root extract added is 0.05 g. The other ingredients and addition amounts in the composition are the same as those in Example 3, and the preparation method of the composition is consistent with the spray preparation method.

[0082] Comparative Example 5

[0083] The difference between this comparative example and Example 3 is that the formula of the anti-hair loss care composition is different. Specifically, the Lepidum meyenii root extract is not added to the composition, the amount of Phyllanthus emblica fruit extract added is 0.05g, and the amount of Inca inchi (Plukenetia volubilis) seed oil added is 0.1g. The other ingredients and addition amounts in the composition are the same as those in Example 3, and the preparation method of the composition is consistent with the spray preparation method.

[0084] Comparative Example 6

[0085] The formula and preparation method of the anti-hair loss care composition of this comparative example are consistent with those of Example 3, except that the propane and butane in the prepared spray are replaced by pure butane.

[0086] Test Example 2: Evaluation of the spray effects of the sprays prepared in Comparative Examples 1 to 6

[0087] Comparative Examples 1 to 6 were evaluated for their effectiveness according to the test method of Test Example 1. A total of 90 volunteers aged 20 to 45 years with some degree of oiliness, hair loss, dry and damaged hair were randomly selected and divided into 6 groups, with 15 people in each group. Comparative Examples 1 to 5 were evaluated for their effectiveness in terms of smoothness, greasiness, hair loss prevention, hair growth, and oil control after 28 days of use. The specific results are shown in Table 8. The dispersion performance of the spray during use of Comparative Example 6 was evaluated. The specific results are shown in Table 9.

[0088] Table 8 Evaluation of the use effect of the anti-hair loss composition spray containing comparative examples 1 to 5

[0089]

[0090] From the results in Table 8, it can be seen that the sprays prepared in Comparative Examples 1 to 3 have very poor oil control effects, and the results of Comparative Examples 4 to 5 show that the plant extracts have a greater effect on hair loss and hair growth.

[0091] Table 9 Evaluation of the dispersibility of the spray containing the anti-hair loss composition of Comparative Example 6

[0092]

[0093] From the results in Table 9, it can be seen that the effect of pure butane as a solvent in spraying is far worse than that of propane and butane. Pure butane is not highly compatible with the powder in the spray, which easily causes the powder to agglomerate and aggregate, resulting in poor dispersion. As a result, the powder is easy to fall during use and appears white, affecting its use.

[0094] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An anti-hair loss care composition, characterized in that The composition comprises, by mass, 0.1 to 15 parts of dipolysiloxane, 0.1 to 15 parts of cyclopentasiloxane, 0.1 to 5 parts of silica, 0.1 to 5 parts of cellulose, 0.1 to 5 parts of vinyl dimethicone / dimethicone silsesquioxane crosspolymer, 0.1 to 5 parts of C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, 0.01 to 5 parts of emblica fruit extract, 0.01 to 5 parts of maine herba root extract, 0.01 to 2 parts of inca inchi seed oil and 0.01 to 1 part of essence.

2. The anti-hair loss composition according to claim 1, characterized in that The composition comprises, by mass, 1 to 10 parts of dipolysiloxane, 1 to 5 parts of cyclopentasiloxane, 1 to 5 parts of silica, 0.5 to 3 parts of cellulose, 0.1 to 2 parts of vinyl dimethicone / dimethicone silsesquioxane crosspolymer, 0.1 to 2 parts of C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, 0.01 to 1 part of emblica fruit extract, 0.01 to 1 part of maine herba root extract, 0.01 to 0.5 part of inca inchi seed oil and 0.01 to 0.5 part of essence.

3. A method for preparing the anti-hair loss composition according to any one of claims 1 to 2, characterized in that: The method comprises the following preparation steps: S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly; S2, then adding silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, emblica emblica fruit extract, maine tiliaceus root extract, and inca inchi seed oil into a reaction kettle and stirring to disperse them evenly; S3. Then, add essence into the reaction kettle, stir and mix evenly to obtain an anti-hair loss care composition.

4. Use of the anti-hair loss care composition according to any one of claims 1 to 2 in the preparation of hair care products, characterized in that: The product is in the form of liquid, emulsion, paste, gel or aerosol.

5. A spray comprising the anti-hair loss composition according to any one of claims 1 to 2.

6. The spray according to claim 5, characterized in that The spray also includes propane and butane mixed in a mass ratio of 10-50:50-90.

7. The spray according to claim 6, characterized in that The amount of propane and butane added is 70 to 95 parts.

8. A method for preparing the spray according to claim 5, characterized in that: The method comprises the following preparation steps: S1. In a reaction kettle, dipolysiloxane and cyclopentasiloxane are mixed and stirred evenly; S2, then adding silica, cellulose, vinyl dimethicone / methicone silsesquioxane crosspolymer, C30-45 alkyl dimethicone / polycyclohexene oxide crosspolymer, emblica emblica fruit extract, maine tiliaceus root extract, and inca inchi seed oil into a reaction kettle and stirring to disperse them evenly; S3, then adding essence into the reaction kettle, stirring and mixing evenly to obtain an anti-hair loss care composition; S4, filling the anti-hair loss care composition into an aerosol can, then placing an aerosol valve, sealing, filling with propane and butane, water bath testing, code spraying on the bottom of the can, installing a nozzle, installing an outer cover, and packaging into a box to obtain a spray containing the anti-hair loss care composition.

9. The spray according to claim 5, characterized in that The spray has the effects of removing oil, controlling oil, repairing dry and damaged hair to make the hair fluffy and smooth, preventing hair loss, strengthening hair, and inducing hair follicle growth.

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