Eyelash growth liquid and preparation method thereof

Abstract

The invention discloses eyelash growth liquid and a preparation method thereof, and belongs to the technical field of skin care products. Comprising the following components in percentage by mass: 40-55% of a component A and 10-30% of a component B, the content of the component B is 0.1 to 0.5 percent; the content of the component C is 40-45%; the content of the component D is 0.02 to 0.1 percent; and the + C comprises 2-10% of pea protein and 5-10% of compound amino acid. According to the eyelash growth liquid prepared by the invention, the hydrolyzed pea protein and the amino acid are used for providing substances such as polypeptide, amino acid, vitamins and water required by eyelash growth, and the eyelash growth can be effectively promoted through the promoting effect of vitamin E and panthenol on eyelash growth and the repairing effect on damaged hair. The hyaluronic acid, the hydrolyzed yeast protein, the glycerol and the hexanediol in the formula all have a good skin moisturizing function, and can go deep into skin tissues, promote blood circulation and delay skin aging.

Description

Technical Field

[0001] The invention belongs to the technical field of skin care products, in particular to an eyelash growth liquid and a preparation method thereof. Background Art

[0002] The follicle tissue of eyelashes is at the end of the blood circulation. Eyelashes are prone to dryness, breakage and loss. Eyelashes themselves will age and break over time. Malnutrition and other physiological and pathological reasons of the human body can cause insufficient nutrition supply to eyelash follicle tissue cells, loss and damage of eyelash keratin, and the surface of eyelashes will fall off and gradually become thinner, and even eventually eyelashes will fall off. The growth of eyelashes is the same as ordinary hair. It mainly relies on the skin to provide nutrients. Its growth is inseparable from the hair follicles. The synthesis of extracellular matrix proteins around the hair follicles provides guarantee for the growth of eyelashes, so that eyelashes can be anchored on the hair follicles. Because the skin around the eyelids is thin, the content of matrix proteins is low, and the eyelash follicles are shallowly rooted, eyelashes are easy to fall off.

[0003] Existing eyelash growth fluids are difficult to effectively promote eyelash growth because they contain incomplete nutrients. Summary of the invention

[0004] 1. Technical problem to be solved by the invention

[0005] The purpose of the present invention is to solve the problem that the existing eyelash growth liquid contains incomplete nutrients and is difficult to effectively promote the growth of eyelashes.

[0006] 2. Technical solution

[0007] In order to achieve the above object, the technical solution provided by the present invention is:

[0008] An eyelash growth liquid of the present invention comprises the following components, wherein the contents of the components are calculated by mass percentage:

[0009] Component A, wherein the content of component A is 40-55%;

[0010] Component B, wherein the content of component B is 0.1-0.5%;

[0011] Component C, wherein the content of component C is 40-45%;

[0012] Component D, wherein the content of component D is 0.02-0.1%;

[0013] The component C comprises 2-10% of pea protein and 5-10% of complex amino acids.

[0014] Preferably, component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 30-55% deionized water; the moisturizing agent comprises 1-5% refined glycerin, 2-8% propylene glycol, 0.1-0.5% sodium hyaluronate, 0.2-1% trehalose and 0.5-1% 1,2-hexanediol; the thickener is 0.1-0.5% carbomer; the soothing agent is 0.1-0.5% allantoin; the antioxidant is 0.5-1% p-hydroxyacetophenone; and the thickener is 0.02-0.05% xanthan gum.

[0015] Preferably, the component B is 0.1-0.5% tromethamine.

[0016] Preferably, the component C further comprises skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0017] The content of the skin conditioning agent a is 10-25%, and the skin conditioning agent a is myristoyl pentapeptide-4 stock solution-B, which includes butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0018] The content of the skin conditioning agent b is 10-25%, and the skin conditioning agent b is Taimeitai RCS0123B, which includes butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0019] The content of the skin conditioning agent c is 10-20%, and the skin conditioning agent c is JS-Ginseng Root (GP), which includes glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0020] The content of the skin conditioning agent d is 0.5-1%, and the skin conditioning agent d is Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0021] The content of the skin conditioning agent e is 0.1-0.5%, and the skin conditioning agent e is a green tea extract, including methyl propanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0022] The content of the skin conditioning agent f is 0.1-0.5%, and the skin conditioning agent f is a chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0023] The content of the skin conditioning agent G is 0.1-0.5%, and the skin conditioning agent G is a grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0024] The moisturizing agent is panthenol, and the content thereof is 3-10%.

[0025] Preferably, the component D comprises a solubilizer, an emollient and an antioxidant, wherein the content of the solubilizer is 0.02-0.1%, and comprises PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient comprises 0.02-0.1% of jojoba seed oil and 0.02-0.1% of meadowfoam seed oil; and the antioxidant is 0.02-0.1% of tocopherol acetate.

[0026] Preferably, the complex amino acids include lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0027] A method for preparing an eyelash growth liquid, the method comprising the following steps:

[0028] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0029] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0030] S300, putting component B into a preparation pot and stirring evenly;

[0031] S400, cool the preparation pot to room temperature,

[0032] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0033] S600, add component D into the preparation pot and stir evenly.

[0034] 3. Beneficial effects

[0035] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0036] The present invention discloses an eyelash growth liquid and a preparation method thereof, comprising the following components, wherein the content of the components is calculated by mass percentage: component A, wherein the content of component A is 40-55%; component B, wherein the content of component B is 0.1-0.5%; component C, wherein the content of component C is 40-45%; component D, wherein the content of component D is 0.02-0.1%; and component C comprises 2-10% pea protein and 5-10% composite amino acid. The eyelash growth liquid prepared by the present application directly provides the substances such as polypeptides, amino acids, vitamins, and water required for eyelash growth by using hydrolyzed pea protein and amino acids, and can effectively promote eyelash growth through the promoting effect of vitamin E and panthenol (provitamin B5) on eyelash growth and the repairing effect on damaged hair. Other ingredients in the formula, such as hyaluronic acid, hydrolyzed yeast protein, glycerol and hexylene glycol, all have good skin moisturizing function, can penetrate into skin tissue, promote blood circulation, and delay skin aging. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a temperature data recording table during the experiment of this embodiment;

[0038] Figure 2 This is a humidity data record table during the experiment of this embodiment. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0042] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0043] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0045] Example 1

[0046] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0047] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0048] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 52.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0049] The component B is 0.26% tromethamine.

[0050] The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0051] The skin conditioning agent a is 10% myristoyl pentapeptide-4 stock solution-B, comprising butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0052] The skin conditioning agent b is 10% of Taimeitai RCS0123B, including butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0053] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0054] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0055] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0056] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0057] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0058] The moisturizing agent is panthenol, and the content is 3%.

[0059] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0060] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0061] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0062] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0063] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0064] S300, putting component B into a preparation pot and stirring evenly;

[0065] S400, cool the preparation pot to room temperature,

[0066] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0067] S600, add component D into the preparation pot and stir evenly.

[0068] Example 2

[0069] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0070] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0071] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 42.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0072] The component B is 0.26% tromethamine.

[0073] The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0074] The skin conditioning agent a is 15% myristoyl pentapeptide-4 stock solution-B, comprising butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0075] The skin conditioning agent b is 15% of Taimeitai RCS0123B, including butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0076] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0077] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0078] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0079] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0080] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0081] The moisturizing agent is panthenol, and the content is 3%.

[0082] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0083] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0084] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0085] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0086] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0087] S300, putting component B into a preparation pot and stirring evenly;

[0088] S400, cool the preparation pot to room temperature,

[0089] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0090] S600, add component D into the preparation pot and stir evenly.

[0091] Example 3

[0092] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0093] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0094] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 32.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0095] The component B is 0.26% tromethamine.

[0096] The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0097] The skin conditioning agent a is 20% myristoyl pentapeptide-4 stock solution-B, comprising butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0098] The skin conditioning agent b is 20% of Taimeitai RCS0123B, including butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0099] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0100] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0101] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0102] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0103] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0104] The moisturizing agent is panthenol, and the content is 3%.

[0105] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0106] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0107] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0108] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0109] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0110] S300, putting component B into a preparation pot and stirring evenly;

[0111] S400, cool the preparation pot to room temperature,

[0112] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0113] S600, add component D into the preparation pot and stir evenly.

[0114] Comparative Example 1

[0115] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0116] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0117] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 67.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0118] The component B is 0.26% tromethamine.

[0119] The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f and moisturizer;

[0120] The skin conditioning agent b is 5% Taimeitai RCS0123B, including butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0121] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0122] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0123] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0124] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0125] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0126] The moisturizing agent is panthenol, and the content is 3%.

[0127] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0128] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0129] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0130] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0131] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0132] S300, putting component B into a preparation pot and stirring evenly;

[0133] S400, cool the preparation pot to room temperature,

[0134] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0135] S600, add component D into the preparation pot and stir evenly.

[0136] Comparative Example 2

[0137] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0138] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0139] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 67.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0140] The component B is 0.26% tromethamine.

[0141] The component C also includes skin conditioner a, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0142] The skin conditioning agent a is 5% myristoyl pentapeptide-4 stock solution-B, comprising butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0143] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0144] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0145] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0146] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0147] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0148] The moisturizing agent is panthenol, and the content is 3%.

[0149] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0150] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0151] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0152] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0153] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0154] S300, putting component B into a preparation pot and stirring evenly;

[0155] S400, cool the preparation pot to room temperature,

[0156] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0157] S600, add component D into the preparation pot and stir evenly.

[0158] Comparative Example 3

[0159] An eyelash growth liquid of this embodiment includes the following components, and the content of the components is calculated by mass percentage:

[0160] The component C comprises 2% of pea protein and 5% of complex amino acids.

[0161] The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 42.39% deionized water; the moisturizing agent comprises 2% refined glycerin, 5% propylene glycol, 0.1% sodium hyaluronate, 0.5% trehalose and 0.6% 1,2-hexanediol; the thickener is 0.38% carbomer; the soothing agent is 0.2% allantoin; the antioxidant is 0.6% p-hydroxyacetophenone; and the thickener is 0.04% xanthan gum.

[0162] The component B is 0.26% tromethamine.

[0163] The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer;

[0164] The skin conditioning agent a is 27% myristoyl pentapeptide-4 stock solution-B, comprising butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water;

[0165] The skin conditioning agent b is 3% Taimeitai RCS0123B, including butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water;

[0166] The skin conditioning agent c is 7% JS-Ginseng Root (GP), including glycerin, ginseng root extract, phenoxyethanol and deionized water;

[0167] The skin conditioning agent d is 0.5% Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water;

[0168] The skin conditioning agent e is 0.1% green tea extract, including methylpropanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water;

[0169] The skin conditioning agent f is 0.1% chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water;

[0170] The skin conditioning agent g is 0.1% grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water;

[0171] The moisturizing agent is panthenol, and the content is 3%.

[0172] The component D includes a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.04%, and includes PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient includes 0.02% jojoba seed oil and 0.03% white meadowfoam seed oil; and the antioxidant is 0.04% tocopherol acetate.

[0173] The content of the composite amino acid is 5%, and the composite amino acid comprises lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

[0174] The preparation method of the eyelash growth liquid of this embodiment comprises the following steps:

[0175] S100, preparing component A, component B, component C, and component D respectively according to the required proportions;

[0176] S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely;

[0177] S300, putting component B into a preparation pot and stirring evenly;

[0178] S400, cool the preparation pot to room temperature,

[0179] S500, pre-dissolve component C and add it into the preparation pot to stir evenly;

[0180] S600, add component D into the preparation pot and stir evenly.

[0181] The eyelash growth liquid prepared in Examples 1, 2, 3 and Comparative Examples 1, 2, 3 was tested, and the test process and data are as follows:

[0182] Six types of eyelash growth liquid were evenly distributed to 30 users, and the temperature and humidity data during use were recorded. Figure 1 and Figure 2 , the changes in eyelash length before and after use are recorded as shown in Table 1:

[0183] Table 1 Eyelash length change data after 4 weeks of use

[0184]

[0185]

[0186] As can be seen from the data in Table 1, the eyelash growth liquid prepared by the present application directly provides the peptides, amino acids, vitamins, water and other substances required for eyelash growth by using hydrolyzed pea protein and amino acids, and can effectively promote eyelash growth through the promotion of eyelash growth by vitamin E and panthenol (provitamin B5) and the repair effect on damaged hair. Other ingredients in the formula, such as hyaluronic acid, hydrolyzed yeast protein, glycerin and hexylene glycol, all have good skin moisturizing function, can penetrate into skin tissue, promote blood circulation, and delay skin aging.

[0187] The amino acid conditioning agents in the formula, "lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, and phenylalanine", serve as a source of energy supply for the skin and the human body, supplying nutrients to each eyelash cell to proliferate fibroblasts, promoting the synthesis of collagen and elastin in the skin at the root of the eyelashes to provide the nutritional needs of eyelash growth, and effectively closing the hair scales on the surface of the eyelashes; Biotin: Biotin, also known as vitamin B, is a necessary substance for maintaining the health of the body's epithelial tissue, and effectively prevents dry skin, hair follicle papules, and hair loss caused by keratinization of sebaceous glands and sweat glands. Tripeptide-1: It has both repair effects and can improve the quality of hair follicle keratinocytes and stimulate their proliferation. Myristoyl pentapeptide-4 can effectively activate keratin genes and promote keratin production, thereby promoting the growth of eyelashes and making them thick and slender. Moreover, the effect of promoting eyelash growth can be significantly improved by combining myristoyl pentapeptide-4 with biotin, tripeptide-1 and complex amino acids.

[0188] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. An eyelash growth liquid, characterized in that: The composition includes the following components, the content of which is calculated by mass percentage: Component A, wherein the content of component A is 40-55%; Component B, wherein the content of component B is 0.1-0.5%; Component C, wherein the content of component C is 40-45%; Component D, wherein the content of component D is 0.02-0.1%; The component C comprises 2-10% of pea protein and 5-10% of complex amino acids.

2. An eyelash growth liquid according to claim 1, characterized in that: The component A comprises a solvent, a moisturizing agent, a thickener, a soothing agent, a thickener and an antioxidant, wherein the solvent is 30-55% of deionized water; the moisturizing agent comprises 1-5% of refined glycerin, 2-8% of propylene glycol, 0.1-0.5% of sodium hyaluronate, 0.2-1% of trehalose and 0.5-1% of 1,2-hexanediol; the thickener is 0.1-0.5% of carbomer; the soothing agent is 0.1-0.5% of allantoin; the antioxidant is 0.5-1% of p-hydroxyacetophenone; and the thickener is 0.02-0.05% of xanthan gum.

3. An eyelash growth liquid according to claim 2, characterized in that: The component B is 0.1-0.5% tromethamine.

4. An eyelash growth liquid according to claim 3, characterized in that: The component C also includes skin conditioner a, skin conditioner b, skin conditioner c, skin conditioner d, skin conditioner e, skin conditioner f, skin conditioner g and moisturizer; The content of the skin conditioning agent a is 10-25%, and the skin conditioning agent a is myristoyl pentapeptide-4 stock solution-B, which includes butylene glycol, 1,2-pentanediol, myristoyl pentapeptide-4 and deionized water; The content of the skin conditioning agent b is 10-25%, and the skin conditioning agent b is Taimeitai RCS0123B, which includes butylene glycol, 1,2-pentanediol, biotin, tripeptide-1 and deionized water; The content of the skin conditioning agent c is 10-20%, and the skin conditioning agent c is JS-Ginseng Root (GP), which includes glycerin, ginseng root extract, phenoxyethanol and deionized water; The content of the skin conditioning agent d is 0.5-1%, and the skin conditioning agent d is Relipidium BC10096, which includes hydrolyzed yeast protein, butylene glycol, 1,2-pentanediol and deionized water; The content of the skin conditioning agent e is 0.1-0.5%, and the skin conditioning agent e is a green tea extract, including methyl propanediol, tea extract, p-hydroxyacetophenone, ethylhexylglycerin, hexylene glycol and deionized water; The content of the skin conditioning agent f is 0.1-0.5%, and the skin conditioning agent f is a chamomile extract, including chamomile extract, phenoxyethanol, benzoic acid, sodium dehydroacetate and deionized water; The content of the skin conditioning agent G is 0.1-0.5%, and the skin conditioning agent G is a grape seed extract, including grape seed extract, butylene glycol, phenoxyethanol and deionized water; The moisturizing agent is panthenol, and the content thereof is 3-10%.

5. An eyelash growth liquid according to claim 4, characterized in that: The component D comprises a solubilizer, an emollient and an antioxidant. The content of the solubilizer is 0.02-0.1%, and the solubilizer comprises PPG-26-butanol polyether-26, PEG-40 hydrogenated castor oil and deionized water; the emollient comprises 0.02-0.1% of jojoba seed oil and 0.02-0.1% of meadowfoam seed oil; and the antioxidant is 0.02-0.1% of tocopherol acetate.

6. An eyelash growth liquid according to claim 5, characterized in that: The complex amino acids include lysine, histidine, arginine, aspartic acid, threonine, serine, glutamic acid, proline, glycine, alanine, valine, isoleucine, leucine, tyrosine, phenylalanine, butanediol and deionized water.

7. The method for preparing an eyelash growth liquid according to claim 5, characterized in that: The method comprises the following steps: S100, preparing component A, component B, component C, and component D respectively according to the required proportions; S200, put component A into the preparation pot, mix evenly, heat to 75°C, and dissolve completely; S300, put component B into the preparation pot, and stir evenly; S400, cool the preparation pot to room temperature, S500, pre-dissolve component C and add it into the preparation pot to stir evenly; S600, add component D into the preparation pot and stir evenly.

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