CN114795987A - Composition for improving hair luster and softness and preparation method thereof - Google Patents

Abstract

The invention discloses a composition for improving hair luster and softness and a preparation method thereof, wherein the composition comprises the following components in parts by weight: 2-10% of an emulsifier; 2-8% of a hair conditioner; 0.5-5% of isoprene glycol; 0.5-5% of isoamyl laurate; 110.5 to 5 percent of polyester; 0.5-2% of a preservative; 0.5-1% of an antidandruff agent; 0.2-1% of a humectant; 0.3-9% of a cationic conditioner; 0.1-5% of a pH regulator; 0.3-1.5% of a thickening agent; 0.2-1% of essence; the balance being deionized water. Compared with the prior art, the composition provided by the invention can reduce the hair grease accumulation, has no stimulation to hair and scalp, can deeply lubricate and nourish the scalp, protect the scalp, deeply repair hair roots, keep the hair light and smooth, improve the glossiness of the hair and reduce the frizzy hair.

Description

Composition for improving hair luster and softness and preparation method thereof

Technical Field

The invention belongs to the field of daily chemical articles, and particularly relates to a composition for improving the luster and the softness of hair and a preparation method thereof.

Background

With the improvement of living standard, people pay more and more attention to the hair care, but the hair is damaged in the daily hair dyeing, perming and bleaching processes, so that the demand of the current market for hair care products is increasing.

Silicone oil, sulfate and the like are mostly added in the existing hair washing and protecting products, the main function of the silicone oil is to make the hair smooth, glossy and elastic, but with long-term use, the silicone oil-containing hair washing and protecting products have more deposition residues, so that the hair is wrapped, the problems of hair loss, hair drying and the like caused by oxidation and stimulation are easy to occur, and the characteristic of difficult degradation has certain influence on the environment; the sulfate system product is easy to clean excessively, thereby damaging hair follicles of the scalp and hair quality.

Although silicone oil-free, sulfate-free hair care products are also available on the market, these products suffer from the following disadvantages: 1) after washing and caring, the hair has the defects of dryness, lack of luster and difficulty in combing; 2) has the phenomena of short nourishing time, poor absorption effect, large irritation to scalp and poor softness.

Disclosure of Invention

The invention aims to: the composition for improving the luster and the softness of the hair and the preparation method thereof can reduce the accumulation of oil and fat in the hair, enhance the nourishing effect on the hair, keep the hair light and soft, improve the luster of the hair and reduce the frizziness of the hair in the prior hair washing and protecting products.

In order to achieve the purpose, the invention adopts the following technical scheme:

a composition for improving the luster and the softness of hair comprises the following components in parts by weight:

preferably, the antidandruff agent consists of the following components in parts by weight: 0.2-0.4% of oxymatrine, 0.2-0.4% of eugenol and 0.1-0.2% of zinc pyrithione. The anti-dandruff agent prepared by the compatibility of oxymatrine, eugenol and zinc pyrithione can improve hair quality, prevent hair from being damaged by environment and effectively remove dandruff.

Preferably, the preservative consists of the following components in parts by weight: 0.2-0.5% of tea polyphenol, 0.1-0.5% of potassium sorbate, 0.1-0.5% of calcium propionate and 0.1-0.5% of iodopropynyl butylcarbamate. The preservative prepared by the compatibility of the tea polyphenol, the potassium sorbate, the calcium propionate and the iodopropynyl butylcarbamate has good synergistic inhibition and killing effect and safety performance.

Preferably, the emulsifier consists of the following components in parts by weight: 0.5-4% of cetearyl alcohol, 0.5-2% of PEG-100 stearate, 0.5-2% of glyceryl stearate and 200.5-2% of ceteareth.

Preferably, the humectant is obtained by mixing betaine and D-panthenol in a weight ratio of (0.12-0.6) to (0.08-0.4).

Preferably, the hair conditioner is prepared by mixing stearyl dimethyl ammonium hydroxypropyl hydrolyzed fibroin, caprylic/capric triglyceride, diglycerin and macadamia nut oil in a weight ratio of (0.8-3): (0.2-1): 0.2-1).

Preferably, the cationic conditioning agent consists of the following components in parts by weight: 0.1-3% of behenyl trimethyl sodium chloride, 0.1-3% of cetrimonium chloride and 0.1-3% of distearyl dimethyl ammonium chloride.

Preferably, the thickener consists of the following components in parts by weight: 0.1-0.5% of hydroxyethyl cellulose, 0.1-0.5% of coconut oil amide MEA and 0.1-0.5% of sodium chloride.

Preferably, the pH adjusting agent is at least one of triethanolamine, sodium hydroxide, sodium citrate, citric acid, and lactic acid.

In addition, the invention also provides a preparation method of the composition for improving the luster and the softness of the hair, which comprises the following steps:

1) weighing a cationic conditioner, isoprene glycol, a thickening agent and deionized water according to a ratio, mixing, stirring and heating to 80-85 ℃ to obtain a water phase;

2) mixing and stirring the anti-dandruff agent, the humectant, the isoamyl laurate alcohol, the polyester-11 and the emulsifier which are weighed according to the proportion, and heating to 80-85 ℃ to obtain an oil phase;

3) mixing the oil phase and the water phase, homogenizing and emulsifying, cooling to 35-45 ℃ after heat preservation and stirring, then adding the hair conditioner, the essence and the preservative which are weighed according to the proportion, adding the pH regulator to regulate the pH to 4-6, and uniformly stirring to obtain the composition.

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

1) the invention relates to a composition for improving hair luster and softness, which comprises the following components in parts by weight: 2-10% of an emulsifier; 2-8% of a hair conditioner; 0.5-5% of isoprene glycol; 0.5-5% of isoamyl laurate; 110.5 to 5 percent of polyester; 0.5-2% of a preservative; 0.5-1% of an antidandruff agent; 0.2-1% of a humectant; 0.3-9% of a cationic conditioner; 0.1-5% of a pH regulator; 0.3-1.5% of a thickening agent; 0.2-1% of essence; the balance being deionized water. The isoprene glycol added into the composition can improve the water content of hair, endow the hair with a wet feeling effect, improve the strength of the hair after being ironed and dyed, repair damaged hair scales, improve the smoothness of the hair and reduce the frizziness, the effect is superior to other polyols, and the safety and the stability of the isoprene glycol are more excellent; the isoamyl laurate can provide hair softness, lightness and fluidity equivalent to those of silicone oil, but has lower accumulative effect, namely, the accumulation of hair oil is reduced, so that the problem of itching and scurf of the hair can be reduced, and when the isoamyl laurate is applied to different damaged hair qualities, the conditioning property and the cleanliness can be better balanced; the polyester-11 has good covering film forming property, long-chain alkyl has good hydrophobic protection, tertiary amine group cation provides primary adsorption, ester group provides secondary adsorption, a protective film is effectively formed to prevent hair damage, and due to the characteristics of polyesteramine, the polyester-11 also shows excellent antistatic capability, improves combing property and enables hair to be healthier. Therefore, the composition provided by the invention can reduce the accumulation of hair grease, has no stimulation to hair and scalp, can deeply lubricate and nourish the scalp, protect the scalp, deeply repair hair roots, keep the hair light and smooth, and can improve the glossiness of the hair, reduce the frizzy hair and improve the combing property.

2) The betaine in the humectant added into the composition is an alkaloid which is generally present in animals and plants, is a very important osmosis regulating substance and plays a very important role in the metabolism of nutrient substances. Has excellent stability under both acidic and alkaline conditions, good compatibility and good biodegradability in environment. Has no irritation to skin and eyes, and no pore blockage, and has high safety. Betaine is a zwitterionic humectant which is fast in absorption and high in activity, has the moisturizing performance 12 times that of glycerin, can quickly improve the moisture retention of skin and hair, can quickly permeate into scalp skin tissues, stimulates the activity of cells, has an excellent natural moisturizing effect on the hair, enables the hair to be bright and smooth, gives the scalp skin moist feeling and reduces the inflammation of the scalp. It has effects in softening hair, smoothing hand feeling, repairing damage of hair after chemical treatment (cold perm, bleaching, hair styling, bleaching and dyeing, and perm), preventing sunburn, and relieving inflammation. If the moisture content in the stratum corneum is reduced, the skin becomes dry and rough, and it is very safe to use this moisturizer. According to the invention, betaine is applied to the composition, so that the scalp irritation is avoided while the moisturizing effect is strong. D-panthenol and nutritional active additives are used in hair care products to nourish, moisturize and repair hair, impart luster and moisturize hair, and reduce tangling. Can stimulate division and proliferation of scalp cells, promote normal keratinization, and has wound healing, antiinflammatory and moisture keeping effects. Therefore, the betaine and the D-panthenol are used together, so that the hair is not withered after being washed and dried, the wet epidermal layer is still kept, and the moisture is kept for a long time.

3) The stearyl dimethyl ammonium hydroxypropyl hydrolyzed fibroin in the hair conditioner added into the composition has the effects of conditioning and repairing damaged hair, can help to emulsify grease, and can make the damaged hair smooth and glossy after long-term use. The caprylic/capric triglyceride is moisturizing grease with good spreadability, is easy to be absorbed by the skin, enables the skin and the hair to be lubricated and glossy, has the compatible characteristic with the skin of a human body, has no irritation to the human body, has very good safety, can not block pores, has no greasy texture, and has the function of filtering ultraviolet light. The argan is extracted from nuts grown on Argan tree in Morocco and contains a large amount of fatty acids, sterols, vitamin E and phenolic compounds. The rich unsaturated fatty acids such as Omega3 and Omega 6 provide nutrients for hair, and are easily absorbed by hair shafts and repair damaged hair and hair follicles; the rich vitamin E can increase hair nutrition, increase hair luster, restore hair moisture, repair hair dryness and split ends, and reduce dandruff; the rich phenolic compounds have good antioxidation. The argan is non-irritating, helps to soften hair, repairs damaged hair, and acts as a protective layer against harmful ultraviolet rays to protect hair from environmental contamination. Macadamia nut oil contains nutrients necessary for forming a grease protective layer on skin, and is rich in minerals, proteins and various unsaturated fatty acids. The oil is mild, does not irritate skin, can condition aged or dry skin, soften skin, and can be used for treating sunburn skin.

Detailed Description

In order to make the technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The composition for improving the luster and the softness of hair provided by the embodiment comprises the following components in parts by weight: 2% of an emulsifier; 2% of hair conditioner; 0.5% of isoprene glycol; 0.5 percent of isoamyl laurate; polyester-110.5%; 0.5 percent of preservative; 0.5% of antidandruff agent; 0.2% of humectant; 0.3% of cationic conditioner; 0.1% of pH regulator; 0.3% of thickening agent; 0.2 percent of essence; the balance being deionized water.

The anti-dandruff agent comprises the following components in parts by weight: oxymatrine 0.2%, eugenol 0.2%, zinc pyrithione 0.1%.

The preservative comprises the following components in parts by weight: 0.2% of tea polyphenol, 0.1% of potassium sorbate, 0.1% of calcium propionate and 0.1% of iodopropynyl butylcarbamate.

The emulsifier comprises the following components in parts by weight: cetearyl alcohol 0.5%, PEG-100 stearate 0.5%, glyceryl stearate 0.5%, ceteareth-200.5%.

The humectant is obtained by mixing betaine and D-panthenol at a weight ratio of 0.12: 0.08.

The hair conditioner is prepared by mixing 0.8:0.8:0.2:0.2 weight ratio of stearyl dimethyl ammonium hydroxypropyl hydrolyzed fibroin, caprylic/capric triglyceride, diglycerol and macadamia nut oil.

The cationic conditioner comprises the following components in parts by weight: behenyl trimethyl sodium chloride 0.1%, cetrimide 0.1%, distearyl dimethyl ammonium chloride 0.1%.

The thickening agent comprises the following components in parts by weight: 0.1% of hydroxyethyl cellulose, 0.1% of cocamide MEA and 0.1% of sodium chloride.

The pH regulator is triethanolamine.

The preparation method of the composition for improving the luster and the softness of the hair comprises the following steps:

1) weighing a cationic conditioner, isoprene glycol, a thickening agent and deionized water according to a ratio, mixing, stirring and heating to 80-85 ℃ to obtain a water phase;

2) mixing and stirring the anti-dandruff agent, the humectant, the isoamyl laurate alcohol, the polyester-11 and the emulsifier which are weighed according to the proportion, and heating to 80-85 ℃ to obtain an oil phase;

3) mixing the oil phase and the water phase, homogenizing and emulsifying, cooling to 35-45 ℃ after heat preservation and stirring, then adding the hair conditioner, the essence and the preservative which are weighed according to the proportion, adding the pH regulator to regulate the pH to 4-6, and uniformly stirring to obtain the composition.

Example 2

Different from example 1, the composition for improving the luster and softness of hair provided in this embodiment includes the following components in parts by weight: 10% of an emulsifier; 8% of hair conditioner; 5% of isoprene glycol; 5% of isoamyl laurate; polyester-115%; 2% of preservative; 1% of an antidandruff agent; 1% of a humectant; 9% of cationic conditioner; 5% of a pH regulator; 1.5% of a thickening agent; 1% of essence; the balance being deionized water.

The anti-dandruff agent comprises the following components in parts by weight: oxymatrine 0.4%, eugenol 0.4%, zinc pyrithione 0.2%.

The preservative comprises the following components in parts by weight: 0.5% of tea polyphenol, 0.5% of potassium sorbate, 0.5% of calcium propionate and 0.5% of iodopropynyl butylcarbamate.

The emulsifier comprises the following components in parts by weight: cetearyl alcohol 4%, PEG-100 stearate 2%, glyceryl stearate 2%, ceteareth-202%.

The humectant is obtained by mixing betaine and D-panthenol at a weight ratio of 0.6: 0.4.

The hair conditioner is prepared by mixing stearyl dimethyl ammonium hydroxypropyl hydrolyzed fibroin, caprylic/capric triglyceride, diglycerol and macadamia nut oil in a weight ratio of 3:3:1: 1.

The cationic conditioner comprises the following components in parts by weight: 3% of behenyl trimethyl sodium chloride, 3% of cetrimide and 3% of distearyl dimethyl ammonium chloride.

The thickening agent comprises the following components in parts by weight: 0.5% of hydroxyethyl cellulose, 0.5% of cocamide MEA and 0.5% of sodium chloride.

The pH regulator is a mixture of sodium citrate and citric acid.

The preparation method is the same as that of example 1, and details are not repeated here.

Example 3

Different from example 1, the composition for improving the luster and softness of hair provided in this embodiment includes the following components in parts by weight: 5% of an emulsifier; 5% of hair conditioner; 2% of isoprene glycol; 2% of isoamyl laurate; 112% of polyester; 1% of preservative; 0.8 percent of antidandruff agent; 0.6 percent of humectant; 5% of cationic conditioner; 2% of a pH regulator; 0.9% of thickening agent; 0.5 percent of essence; the balance being deionized water.

The anti-dandruff agent comprises the following components in parts by weight: oxymatrine 0.3%, eugenol 0.3%, zinc pyrithione 0.2%.

The preservative comprises the following components in parts by weight: 0.25% of tea polyphenol, 0.25% of potassium sorbate, 0.25% of calcium propionate and 0.25% of iodopropynyl butylcarbamate.

The emulsifier comprises the following components in parts by weight: 2% of cetearyl alcohol, 1% of PEG-100 stearate, 1% of glyceryl stearate and 201% of ceteareth.

The humectant is obtained by mixing betaine and D-panthenol at a weight ratio of 0.4: 0.2.

The hair conditioner is prepared by mixing stearyldimethylammonium hydroxypropyl hydrolyzed fibroin, caprylic/capric triglyceride, diglycerol and macadamia nut oil at a weight ratio of 2:2:0.5: 0.5.

The cationic conditioner comprises the following components in parts by weight: behenyl trimethyl sodium chloride 2%, cetrimide 1.5%, distearyl dimethyl ammonium chloride 1.5%.

The thickening agent comprises the following components in parts by weight: 0.3% of hydroxyethyl cellulose, 0.3% of cocamide MEA and 0.3% of sodium chloride.

The pH regulator is a mixture of triethanolamine, sodium hydroxide and lactic acid.

The preparation method is the same as that of example 1, and details are not repeated here.

The compositions prepared in examples 1 to 3 were subjected to comprehensive effect tests, respectively.

The compositions of examples 1-3 were evaluated comprehensively by asking volunteers to try out the product and fill out a test chart using a poll scoring method. Volunteers (20 persons in the age range of 18-40 years and 20 persons in the age range of 40-60 years) in different age groups are respectively selected as trial objects, the hair is washed once every day and is continuously used for two months, and a test table is filled for scoring after trial. The using effects in the scoring table are divided into 5 points: score 5 is the highest score, indicating very satisfactory; score 4 is better, indicating relatively satisfactory; score 3 is acceptable; an unacceptable range is 3 or less. The average score of the use effect of the compositions of examples 1-3 is shown in the following table. The following table shows the average score of each use effect of the compositions of examples 1 to 3.

Effects of use	Example 1	Example 2	Example 3
				Compliance	4.85	4.86	4.95
Gloss properties	4.88	4.90	4.95
				Nourishing and nourishing property	4.83	4.85	4.90
Antidandruff property	4.68	4.75	4.85
				Moisture retention	4.90	4.90	4.90
Has no irritation	5.0	5.0	5.0

From the test results in the table above, it can be derived: after the shampoo composition in the embodiment 1-3 is used, the hair has good softening, nourishing, anti-dandruff and moisturizing effects, and no irritation, so that the composition has the effects of lubricating the hair, keeping moisture for a long time and caring the scalp, and the hair can be softened and glossy after long-term use, wherein the shampoo composition in the embodiment 3 has the best using effect.

Variations and modifications to the above-described embodiments may also occur to those skilled in the art, which fall within the scope of the invention as disclosed and taught herein. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious improvement, replacement or modification made by those skilled in the art based on the present invention is within the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. A composition for improving the luster and the softness of hair is characterized by comprising the following components in parts by weight:

the balance being deionized water.

2. The composition for enhancing shine and softness of hair according to claim 1, wherein: the anti-dandruff agent comprises the following components in parts by weight: 0.2-0.4% of oxymatrine, 0.2-0.4% of eugenol and 0.1-0.2% of zinc pyrithione.

3. The composition for enhancing shine and softness of hair according to claim 1, wherein: the preservative comprises the following components in parts by weight: 0.2-0.5% of tea polyphenol, 0.1-0.5% of potassium sorbate, 0.1-0.5% of calcium propionate and 0.1-0.5% of iodopropynyl butylcarbamate.

4. The composition for enhancing shine and softness of hair according to claim 1, wherein: the emulsifier comprises the following components in parts by weight: 0.5-4% of cetearyl alcohol, 0.5-2% of PEG-100 stearate, 0.5-2% of glyceryl stearate and 200.5-2% of ceteareth.

5. The composition for enhancing shine and softness of hair according to claim 1, wherein: the humectant is obtained by mixing betaine and D-panthenol in a weight ratio of (0.12-0.6) to (0.08-0.4).

6. The composition for enhancing shine and softness of hair according to claim 1, wherein: the hair conditioner is prepared by mixing stearyl dimethyl ammonium hydroxypropyl hydrolyzed fibroin, caprylic/capric triglyceride, diglycerin and macadamia nut oil according to the weight ratio of (0.8-3) to (0.2-1).

7. The composition for enhancing shine and softness of hair according to claim 1, wherein: the cationic conditioner comprises the following components in parts by weight: 0.1-3% of behenyl trimethyl sodium chloride, 0.1-3% of cetrimonium chloride and 0.1-3% of distearyl dimethyl ammonium chloride.

8. The composition for enhancing shine and softness of hair according to claim 1, wherein: the thickening agent comprises the following components in parts by weight: 0.1-0.5% of hydroxyethyl cellulose, 0.1-0.5% of coconut oil amide MEA and 0.1-0.5% of sodium chloride.

9. The composition for enhancing shine and softness of hair according to claim 1, wherein: the pH regulator is at least one of triethanolamine, sodium hydroxide, sodium citrate, citric acid and lactic acid.

10. A method of preparing a composition for enhancing shine and softness of hair according to any of claims 1-9, comprising the steps of:

1) weighing a cationic conditioner, isoprene glycol, a thickening agent and deionized water according to a ratio, mixing, stirring and heating to 80-85 ℃ to obtain a water phase;

2) mixing and stirring the anti-dandruff agent, the humectant, the isoamyl laurate alcohol, the polyester-11 and the emulsifier which are weighed according to the proportion, and heating to 80-85 ℃ to obtain an oil phase;

3) mixing the oil phase and the water phase, homogenizing and emulsifying, cooling to 35-45 ℃ after heat preservation and stirring, then adding the hair conditioner, the essence and the preservative which are weighed according to the proportion, adding the pH regulator to regulate the pH to 4-6, and uniformly stirring to obtain the composition.