CN116370372A

CN116370372A - Child hair conditioner containing multiple plant source components and preparation method thereof

Info

Publication number: CN116370372A
Application number: CN202310246650.3A
Authority: CN
Inventors: 缪乐梅; 方晓珍
Original assignee: Fujian Mengjiaolan Daily Chemicals Co ltd
Current assignee: Fujian Mengjiaolan Daily Chemicals Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-04

Abstract

A child hair conditioner comprising a plurality of plant derived ingredients, comprising, based on total weight of the child hair conditioner: 0.1-5% of efficient emulsifier, 0.1-10% of plant-derived emulsion stabilizer, 0.01-1% of plant-derived thickener, 1-15% of plant-derived grease, 1-5% of plant-derived cationic hair conditioner, 1-5% of plant anti-pollution ingredient and 1-5% of plant antibacterial ingredient; meanwhile, 0.5 to 15 percent of four hair conditioning agents, 0.1 to 5 percent of humectant, 0.1 to 0.8 percent of preservative, 0.01 to 0.03 percent of chelating agent, 0.1 to 0.6 percent of pH buffering agent, 0.1 to 0.6 percent of aromatic and the balance of solvent are matched. The invention has the advantages that: the invention aims to provide a child hair conditioner composition containing various plant source components, which has a soft and smooth effect on child hair, and is mild and safe to skin and eyes. The children's hair conditioner containing various plant source components is tested to meet the national industry standard, and all indexes of the children's hair conditioner completely meet the national specified sanitary quality standard and safety requirements.

Description

Child hair conditioner containing multiple plant source components and preparation method thereof

Technical Field

The invention relates to a hair care product which has a soft and smooth effect on children hair and is mild and safe to scalp and eyes, in particular to a children hair conditioner containing various plant source components and a preparation method thereof, and belongs to the field of daily chemicals.

Background

Nowadays, the living standard is continuously improved, the daily life and the environment gradually influence the physical and mental health of people, the hair is seriously damaged and even lost, people pay attention to the hair and scalp health increasingly, many adults are more or less puzzled, and more new-generation parents want to grasp the hair and scalp health of children from small, especially female babies with long hair. However, the structure of hair and scalp of children is different from that of adult, so that the baby's metabolism is fast, the hair grows fast, the scalp of children is thin and tender, and the structure of hair and scalp is always perfect, so that the baby is not suitable for using the shampoo and hair care products of mom. With the gradual growth of babies, the hair becomes longer and longer, and the hair becomes frizzy or withered and yellow slowly, more and more mothers think that the babies can use the hair conditioner from a small start, so that the tender hair can be better protected, the hair quality can be kept in a good state, and the broken hair, the split hair and the like caused by the entanglement of hair wires are reduced. At the moment, the mom needs to select a special mild and non-irritating hair conditioner for children, so that the baby is helped to care the hair, the damage caused by carelessly smearing the hair on the scalp is reduced to the maximum extent, and meanwhile, proper nutrition is supplemented for the hair tips, and the hair is kept soft and smooth.

Disclosure of Invention

In order to solve the problems that the adult hair conditioner has high irritation, and components unsuitable for babies such as solvents, conditioners, preservatives, essence and the like possibly exist, the hair or scalp of the babies is damaged, scalp allergy or hair loss is caused, and the like, the invention aims to provide a child hair conditioner composition containing various plant source components, which has a soft and smooth effect on the hair of children, and is mild and safe to skin and eyes.

The technical scheme provided by the invention is as follows: a child hair conditioner comprising a plurality of plant derived ingredients, comprising, based on total weight of the child hair conditioner: 0.1-5% of efficient emulsifier, 0.1-10% of plant-derived emulsion stabilizer, 0.01-1% of plant-derived thickener, 1-15% of plant-derived grease, 1-5% of plant-derived cationic hair conditioner, 1-5% of plant anti-pollution ingredient and 1-5% of plant antibacterial ingredient;

meanwhile, 0.5 to 15 percent of four hair conditioning agents, 0.1 to 5 percent of humectant, 0.1 to 0.8 percent of preservative, 0.01 to 0.03 percent of chelating agent, 0.1 to 0.6 percent of pH buffering agent, 0.1 to 0.6 percent of aromatic and the balance of solvent are matched.

In a preferred mode, the efficient emulsifier is a compound of glycerol stearate and PEG-100 stearate;

the emulsion stabilizer is derived from coconut fatty alcohol, specifically cetylstearyl alcohol;

the thickening agent is derived from natural plant cellulose, in particular to a compound of hydroxyethyl cellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate and polysorbate-60;

the grease is ethylhexyl palmitate;

the cationic hair conditioner is derived from sugarcane, and specifically is a compound of fructo-oligosaccharide, fructose and water;

the anti-pollution component is derived from camellia extract complex;

the antibacterial component is derived from a peach leaf extract compound;

the four hair conditioning agents are specifically 0.1-5% of polydimethylsiloxane, 0.1-2% of bis-aminopropyl polydimethylsiloxane, 0.1-2% of behenyl trimethyl ammonium chloride and 0.1-1% of PPG-3 octyl ether;

the humectant is a compound of glycerin and water;

the preservative is a compound of p-hydroxyacetophenone, phenoxyethanol, ethylhexyl glycerol and glycerol caprylate;

the chelating agent is sodium glucoheptonate;

the pH buffer is a pH buffer system constructed by citric acid and sodium citrate together;

the aromatic is peach-shaped;

the solvent is water.

A preparation method of a child hair conditioner containing multiple plant source components comprises the steps of putting raw materials into a proper preparation container according to a proportion, pumping a solvent, a humectant, a thickening agent, a preservative and a chelating agent into the container, starting stirring, controlling the temperature to be 80-90 ℃ under a heating condition, adding an emulsifying agent, an emulsifying stabilizer and a hair conditioner, homogenizing, stirring, dissolving, uniformly mixing, cooling, adding other raw materials one by one after the temperature is reduced to 45 ℃, and stirring, dissolving and uniformly mixing the previous raw materials before adding each raw material.

Preferably, the preparation vessel may employ any conventional mixing apparatus well known in the art, such as: stirring pans, and the like.

The invention has the advantages that:

the efficient emulsifier and the emulsion stabilizer form an emulsion system, the compound of the glycerol stearate and the PEG-100 stearate has excellent stability, the emulsion can be emulsified for polar and nonpolar oil esters, and the emulsified paste has fine and smooth appearance, good auxiliary spreadability and easy application, and gives the product very comfortable application characteristic, and the absorption of effective components is effectively exerted; cetostearyl alcohol is fatty alcohol, is extracted from coconut fatty alcohol, has the effects of inhibiting greasy feel, reducing viscosity of wax raw materials and stabilizing emulsion of cosmetics, is harmless to human skin, has the effects of moisturizing and locking water, and can lock water in hair and prevent hair from becoming dry.

The thickening system comprises hydroxyethyl cellulose; in order to improve the stability, the components also comprise a compound: disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60; the appearance of the hair conditioner paste is finer, more plump and thicker, and the texture of the product is improved; the cream has creamy cream texture, and improves the brightness and stability of the cream.

Ethylhexyl palmitate is a high quality fat of vegetable origin and is an excellent skin softener. Stable in property, and is not easy to oxidize or generate peculiar smell. The skin-care oil is extremely light skin-care oil, has good air permeability and spreadability, is dry air-permeable oil, has no sticky feel of common vegetable oil, is an excellent skin softener, has good chemical stability and thermal stability, has strong compatibility, and has good dispersing or dissolving effect on active substances.

The conditioning agent obtained by the compound of the fructo-oligosaccharide, the fructose and the water is derived from sugarcane, the fructose with low polymerization degree still has high hydrophilicity of the fructose after quaternization, can reach an equilibrium state by adsorption and elution on the hair surface, and gradually adsorbs and elutes other high molecular polymers on the hair surface, so that the adsorption and elution reach the equilibrium state instead of continuous deposition.

The conditioning structure system is four conditioning agents for hair, and has the functions of softening and smoothing hair, resisting static and the like on wet comb property, dry comb property and after drying of hair.

In order to protect the hands of the mothers, humectant glycerin is also added in the formula, and the skin-moistening grease ethylhexyl palmitate and polydimethylsiloxane are combined to care the hand skin of the mothers.

The children's hair conditioner containing various plant source components is tested to meet the national industry standard, and all indexes of the children's hair conditioner completely meet the national specified sanitary quality standard and safety requirements.

Detailed Description

Example 1

The raw materials are arranged according to the following proportion

Example 2

The raw materials are arranged according to the following proportion

Example 3

The raw materials are arranged according to the following proportion

Example 4

The raw materials are arranged according to the following proportion

Test of comb Property of hair Wet comb and Dry comb test

Table 1 table of test information

Table 2 test results (Wet comb carding work)

Table 3 test results (carding work of dry comb)

Table 4 test analysis table

TABLE 5 conclusion of the test

From this, example 3 is the best formulation combination.

Durability test

35 middle and long-hair females were selected for trial of samples 1, 2, 3 and 4, the product trial was performed in the evening, the post-drying effects of the hair were recorded in the morning every other day, and each sample continued for 3 days. The test results are shown in the following table:

table 6 persistence test feedback table

It can be seen that: after 3 days, sample 2 (example 2) remained optimal in softness, bulk, smoothness of hair, and was also optimal without knots and no hair lifting.

Irritation test

The sample prepared in example 2 was further subjected to mildness test.

Acute skin irritation test

1. Materials and methods

1. Test article: the sample is a milky white paste, and is directly tested by using a stock solution.

2. Experimental animals and feeding environment: 4 common white New Zealand rabbits with a weight of 2.83-2.84kg. Provided by su state lake bridge biotechnology limited, experimental animal production license: SCXK (su) 2020-0001, quality qualifier: 202251605. laboratory temperature 19-21 ℃, relative humidity 53-62%, laboratory animal use license number: SYXK (Su) 2020-0011. The rabbit feed is provided by Linyi family pasture feed limited company, feed production license number: robust feed certificate (2018) 16025, feed qualification number: 20221001.

3. the test method comprises the following steps: about 24 hours before the test, the two sides of the spine of the back of the rabbit are sheared, and the depilating range is about 3cm multiplied by 3cm respectively on the left and right sides. In the test, 0.5mL of the test substance was uniformly smeared on the right dehaired skin, then covered with two layers of gauze (2.5 cm. Times.2.5 cm) and one layer of cellophane, fixed with a non-irritating adhesive tape, and the left skin was used as a control. After the application, the residual test substance was washed off with warm water for 2 hours, and skin reactions at the application site were observed 1 hour, 24 hours, 48 hours, and 72 hours after the removal of the test substance. Skin irritation response was scored according to skin irritation response score of chapter 4 skin irritation/corrosiveness test table 1, safety technical Specification for cosmetics (2015 edition), and skin irritation intensity was judged by classification according to the highest integral mean value at each observation time point of 24 hours, 48 hours, 72 hours and according to the skin irritation intensity of table 2.

TABLE 7 test results of acute skin irritation test of test substances on Rabbit

At the same time, no other toxic effects were seen.

Conclusion of the test:

the acute skin irritation of the test object to the rabbit is as follows: the highest integral mean value of the acute skin irritation of the test object to the rabbit is 0, and the test object is classified as non-irritation according to the skin irritation intensity.

Acute eye irritation test

1. Materials and methods

1. Test article: the sample is milky white paste, and the stock solution of the sample is directly taken as a test object.

2. Experimental animals and feeding environment: 3 common white New Zealand rabbits with weight of 2.50-2.51kg. Provided by su state lake bridge biotechnology limited, experimental animal production license: SCXK (su) 2020-0001, quality qualifier: 202260287. laboratory temperature 19-21 ℃, relative humidity 53-62%, laboratory animal use license number: SYXK (Su) 2020-0011. The rabbit feed is provided by Linyi family pasture feed limited company, feed production license number: robust feed certificate (2018) 16025, feed qualification number: 20221001.

3. the test method comprises the following steps: the test animals were examined for both eyes about 24 hours prior to the test. The right eyelid of the animal is gently separated, 0.1mL of the test object is taken to be directly dripped into the conjunctival sac, the eyelid is passively closed for 1s, the left eye is not treated as a self control, 30s after the eye is dripped is washed for 30s by using normal saline with a sufficient flow rate and fast flow rate but without causing eye injury, the eyes are respectively inspected by a slit lamp and sodium fluorescein (after 24 h) after 1h, 24h, 48h, 72h and 4d and 7d after the eye is dripped, and if the stimulus reaction does not occur for 72h, the observation can be stopped. If eye irritation is still present within 7 days, observations can be made up to 21 days. Eye damage was scored according to the scoring criteria for eye damage of table 1, chapter 5 acute eye irritation/corrosiveness test, cosmetic safety Specification (2015 edition), and eye irritation intensity was judged according to the eye irritation response scale of the product of table 3.

TABLE 8 results of acute eye irritation test of test subjects on rabbits

At the same time, no other toxic effects were seen.

Conclusion of the test:

the acute eye irritation of the test object to the rabbit is as follows: test under 30s flushing condition, the highest integral mean cornea of the test object on the eye irritation of the rabbit is 0, the iris is 0, the conjunctiva is 0, and the test object is classified as non-irritation according to the eye irritation response of the product.

From the results of the above-described acute skin irritation test and acute eye irritation test, sample 2 was very mild to the skin and eyes, and was not irritating.

In summary, the invention is as follows: the children's hair conditioner containing various plant source components has good wet comb property and dry comb property, and has lasting fluffy, soft and smooth effects without knotting and warping after use. More importantly, the hair conditioner is mild and non-irritating to scalp and eyes, can be used by children with confidence, has the pH range of 5.0-6.5, does not irritate even if a small amount of hair conditioner touches the scalp, and can care the mother's hands.

The foregoing description is only of the preferred embodiments of the invention, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A child hair conditioner comprising a plurality of plant-derived ingredients, comprising, based on total weight of the child hair conditioner: 0.1-5% of efficient emulsifier, 0.1-10% of plant-derived emulsion stabilizer, 0.01-1% of plant-derived thickener, 1-15% of plant-derived grease, 1-5% of plant-derived cationic hair conditioner, 1-5% of plant anti-pollution ingredient and 1-5% of plant antibacterial ingredient;

2. A child hair conditioner according to claim 1, comprising a plurality of plant derived ingredients, wherein:

the efficient emulsifier is a compound of glycerol stearate and PEG-100 stearate;

the grease is ethylhexyl palmitate;

the anti-pollution component is derived from camellia extract complex;

the antibacterial component is derived from a peach leaf extract compound;

the humectant is a compound of glycerin and water;

the chelating agent is sodium glucoheptonate;

the aromatic is peach-shaped;

the solvent is water.

3. The method for preparing the child hair conditioner containing multiple plant source components according to claim 1, wherein the method comprises the following steps: the raw materials are put into a proper preparation container according to the proportion, the solvent, the humectant, the thickener, the preservative and the chelating agent are pumped into the container, stirring is started, the temperature is controlled to be 80-90 ℃ under the heating condition, the emulsifying agent, the emulsion stabilizer and the hair conditioner are added, the temperature is reduced after the mixture is uniformly stirred and dissolved and uniformly mixed, the rest raw materials are added one by one after the temperature is reduced to 45 ℃, and the previous raw materials are stirred, dissolved and uniformly mixed before each raw material is added.

4. A method of preparing a child hair conditioner comprising a plurality of plant-derived ingredients according to claim 3, wherein: the preparation vessel may employ any conventional mixing apparatus well known in the art, such as: stirring pans, and the like.