CN109044857B

CN109044857B - A kind of silicone oil-free shampoo conditioner composition, silicone oil-free shampoo and preparation method thereof

Info

Publication number: CN109044857B
Application number: CN201811122564.7A
Authority: CN
Inventors: 陈凤凤; 杨成
Original assignee: Jiangnan University
Current assignee: Shanghai Fulai Biological High Tech Co ltd
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2021-07-09
Anticipated expiration: 2038-09-26
Also published as: CN109044857A

Abstract

The invention discloses a silicone oil-free shampoo conditioner composition, a silicone oil-free shampoo and a preparation method thereof. wherein, in terms of mass percentage, the content of the alkylamidopropyl dimethylamine is 5-8%, the content of the oleeth-3 phosphate is 4-10%, the polyglycerol ester emulsification The agent content is 5-6%. The conditioner composition prepared by the invention has stable properties, and can be used in silicone oil-free shampoo to make the hair have good combability, anti-entanglement, antistatic and glossiness.

Description

Silicone-oil-free shampoo conditioner composition, silicone-oil-free shampoo and preparation method thereof

Technical Field

The invention belongs to the technical field of shampoo compositions, and particularly relates to a silicone-oil-free shampoo conditioner composition, a silicone-oil-free shampoo and a preparation method thereof.

Background

Shampoo in the current market can be divided into silicone oil shampoo and silicone oil-free shampoo according to the existence of silicone oil, the silicone oil shampoo causes a series of scalp problems because of the impermeability and other inertness of silicon, and the silicone oil is difficult to degrade and is not environment-friendly. In recent years, the hair washing industry has focused on the concept of scalp care, and thus, silicone oil-free shampoos have become prevalent. However, after the silicone-free shampoo is used for washing hair, the hair is dry and difficult to comb, the hair has no luster, and the selection of a conditioner is more difficult when a transparent silicone-free shampoo is prepared.

At present, most of shampoo without silicone oil on the market is transparent, a large amount of high molecular quaternary ammonium salt conditioning agent is added for good combing property, although good combing property is achieved in a short time after washing, the shampoo cannot clean when washing hair, and excessive high molecular polymer deposits on hair to enable the hair to have thick and heavy feeling, is easy to be dusty and even irritate scalp, and causes scalp pruritus and dandruff. Therefore, there is a need to develop a conditioner composition which can not only care the scalp, but also moisturize the hair and has good combing property and comfort.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above-mentioned technical drawbacks.

Accordingly, in one aspect of the present invention, the present invention overcomes the deficiencies of the prior art by providing a silicone-free shampoo conditioner composition.

In order to solve the technical problems, the invention provides the following technical scheme: the silicone-oil-free shampoo conditioner composition comprises 5-8% of alkyl amidopropyl dimethylamine, 4-10% of oleyl polyether-3 phosphate and 5-6% of polyglycerol ester emulsifier in percentage by mass.

As a preferable scheme of the silicone-free shampoo conditioner composition, the silicone-free shampoo conditioner composition comprises the following components in percentage by weight: the alkylamidopropyl dimethylamine comprises cocamidopropyl dimethylamine, and the content of the cocamidopropyl dimethylamine is 7.5 percent by mass percentage.

As a preferable scheme of the silicone-free shampoo conditioner composition, the silicone-free shampoo conditioner composition comprises the following components in percentage by weight: the polyglycerol ester emulsifier comprises polyglycerol-10 laurate, and the content of the polyglycerol-10 laurate is 6% by mass percent.

As a preferable scheme of the silicone-free shampoo conditioner composition, the silicone-free shampoo conditioner composition comprises the following components in percentage by weight: the oleyl polyether-3 phosphate ester content is 5% by mass.

As a preferable scheme of the silicone-free shampoo conditioner composition, the silicone-free shampoo conditioner composition comprises the following components in percentage by weight: the camellia oil-containing tea seed oil further comprises camellia seed oil, phytosterol, squalane and hexanediol, wherein the camellia seed oil comprises 6-8% of the camellia seed oil, 2-3% of the phytosterol, 3-5% of the squalane, 6% of the hexanediol and the balance of water in percentage by mass.

As a preferable scheme of the silicone-free shampoo conditioner composition, the silicone-free shampoo conditioner composition comprises the following components in percentage by weight: the silicone-free shampoo conditioner composition is a microemulsion composition.

As another aspect of the invention, the invention overcomes the defects in the prior art and provides the shampoo without silicone oil.

In order to solve the technical problems, the invention provides the following technical scheme: a silicone oil-free shampoo, wherein: the conditioner composition comprises 14-16% of the conditioner composition by mass.

As a preferable scheme of the silicone oil-free shampoo provided by the invention: the feed also comprises EDTA-2Na, guar gum hydroxypropyl ammonium chloride, sodium lauroyl sarcosinate, cocoyl hydroxypropyl betaine, sodium chloride, PEG-120 methyl glucose ester and phenoxyethanol, wherein the EDTA-2Na content is 0.1 percent, the guar gum hydroxypropyl ammonium chloride content is 0.2 percent, the lauroyl sarcosinate content is 30 percent, the cocoyl hydroxypropyl betaine content is 10 percent, the sodium chloride content is 0.5 percent, the PEG-120 methyl glucose ester content is 2 percent and the phenoxyethanol content is 0.7 percent by mass percentage.

As another aspect of the invention, the invention overcomes the defects in the prior art and provides the preparation method of the shampoo without silicone oil.

In order to solve the technical problems, the invention provides the following technical scheme: the preparation method of the silicone oil-free shampoo comprises the following steps,

adding guar gum hydroxypropyl ammonium chloride into water, completely dispersing, adding sodium lauroyl sarcosine and EDTA-2Na, stirring, dispersing and heating to 80 ℃;

adding the conditioner composition and PEG-120 methyl glucose ester, stirring uniformly, and cooling to 50 ℃;

adding the rest components, stirring to obtain microemulsion, and discharging.

The invention has the beneficial effects that: the cationic alkaline surfactant (cocamidopropyl dimethylamine) and the oleyl polyether-3 phosphate ester selected by the invention can be well combined together, so that the oil-soluble soap has the effects of solubilizing oil and also has the effects of static resistance and winding resistance; the polyglycerol-10 laurate can well emulsify natural oil ester, and has a synergistic effect with cocamidopropyl dimethylamine and oleyl polyether-3 phosphate to improve combing property, winding resistance, static resistance and glossiness; the camellia seed oil and the phytosterol can not only moisten the scalp, but also repair damaged hair, so that the hair is moistened and bright; the squalane is nonpolar oil added into the composition, which not only has the functions of repairing and moistening hair, but also can prevent the microemulsion from being aged by austenite, and thus the stability of the microemulsion emulsion drop can be maintained; hexylene glycol provides not only moisturization but also solubilization and preservation in the composition. The invention has reasonable component proportion, and the selection of the components and the reasonable combination of the component mass ratio ensure that the product has extremely obvious conditioning effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is a hair wet combing test for a blank control, using the conditioner of example 2, using a commercial conditioner 1, using a silicone oil-free shampoo prepared with a commercial conditioner 2;

fig. 2 is a hair dry combing test for a blank control, using the conditioner of example 2, using a commercial conditioner 1, using a silicone oil-free shampoo prepared with a commercial conditioner 2.

Fig. 3 is a graph of the results of a half-head test conducted on shampoos containing both the silicone oil-free shampoos of examples 1 and 2 and two commercially available shampoos of a certain brand.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with examples are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1:

the conditioner composition comprises the following components in percentage by mass:

raw materials	Mass percent/%)
		Cocoamidopropyl dimethylamine	7.5
Oleyl polyether-3 phosphate	5
		Polyglycerol-10 laurate	6
Camellia seed oil	6
		Plant sterol	2
Squalane	3
		Hexanediol	6
Water (W)	Balance of

Example 2:

raw materials	Mass percent/%)
		Stearamide propyl dimethylamine	8
Oleyl polyether-3 phosphate	4
		Polyglycerol-10 laurate	5
Camellia seed oil	8
		Plant sterol	2
Squalane	5
		Hexanediol	6
Water (W)	Balance of

Example 3:

example 4:

raw materials	Mass percent/%)
		Cocoamidopropyl dimethylamine	5
Oleyl polyether-3 phosphate	8
		Polyglycerol-10 stearate	5
Camellia seed oil	8
		Plant sterol	3
Squalane	5
		Hexanediol	6
Water (W)	Balance of

Example 5:

the silicone oil-free shampoo formula using the conditioner composition comprises the following components in parts by weight:

the conditioner compositions of examples 1 to 4 were added to the silicone oil-free shampoo of the present invention, respectively, and the silicone oil-free shampoo without the conditioner composition was used as a blank control.

The preparation method of the silicone oil-free shampoo comprises the following steps:

1) adding guar gum hydroxypropyl ammonium chloride into water, completely dispersing, adding sodium lauroyl sarcosine and EDTA-2Na, stirring, dispersing and heating to 80 ℃;

2) respectively adding the conditioner composition and PEG-120 methyl glucose ester obtained in the embodiment 1-4 into the mixture obtained in the step 1), uniformly stirring the mixture, and cooling the mixture to 50 ℃;

3) adding the rest raw materials, stirring to obtain microemulsion, and discharging.

Appearance and stability testing of silicone oil free shampoos containing conditioner compositions of examples 1-4:

the silicone oil-free shampoos containing the conditioner compositions of examples 1-4 were placed in an oven at 48 ℃, a refrigerator at-15 ℃ and 24 hours in an alternating cycle, and tested for one month.

The silicone oil-free shampoos containing the conditioner compositions of example 4 appeared cloudy during the preparation process, and after one month, the silicone oil-free shampoos containing the conditioner compositions of examples 1-5 showed no significant change in appearance and did not develop a cloudy appearance due to austempering.

Measurement of Silicone-free shampoo lather containing the conditioner compositions of examples 1-3:

measurements were made according to GB/T7462-94. 2g of a sample was placed in a 800mL beaker, and 80g of standard hard water (hardness: 0.342g/L in terms of calcium carbonate) and 718g of deionized water were added thereto, and the temperature was raised to 40 ℃ while opening a constant temperature water bath so that the temperature of the water was stabilized at 40 ℃. The inner wall of the test tube was rinsed 3 times with deionized water and the solution to be tested in that order. The piston is in a closed state, 50mL of liquid to be tested is carefully removed, the liquid level is aligned with 50mL of scale marks of the testing tube, and foam is avoided. A pipette is used to aspirate 200mL of the test solution and the pipette is placed in the holder so that the cross section of the pipette and the test tube is at 90 °. The pipette piston is rapidly in a completely opened state, and the liquid to be measured is ensured to vertically and naturally flow down. And immediately reading the instantaneous foam height when the liquid to be detected is completely discharged. The above experiment was repeated 2 times and the average was taken. A silicone oil-free shampoo without a conditioner composition was used as a blank control.

TABLE 1 Effect of conditioner compositions of examples 1-3 on shampoo lather performance

As can be seen from Table 1, the conditioner composition of example 1 had no effect on the original foam of the shampoo, and the silicone-free shampoo containing the conditioner composition of example 1 exhibited the best performance. Examples 2 and 3 both have a significant defoaming effect.

The performances of the shampoo wet comb and the shampoo dry comb without silicone oil are compared:

the silicone oil-free shampoo containing the conditioner composition in the example 1, a blank control without the conditioner composition and 2 commercially available silicone oil-free shampoos are selected to be respectively subjected to hair wet combing and dry combing tests, and the results are shown in figures 1 and 2, and it can be seen from the figures that when the shampoo in the example 1 is subjected to dry and wet combing, the friction force generated by the comb in the combing process is lower than that of the blank and commercially available shampoos, namely, the combing performance of the shampoo containing the example 1 is better than that of the commercially available silicone oil-free shampoos, and the conditioner composition has a remarkable combing improvement effect.

Silicon oil-free shampoo (half-head test) trial effect evaluation:

half-head tests were carried out on 20 volunteers (randomized) on both the silicone oil-free shampoos containing example 1 and example 2 and on a commercial brand of both shampoos. The half-hair test is to wash two shampoos simultaneously in the left and right half-hair while washing hair, and to feel different feelings during and after washing hair. The specific evaluation index is shown in Table 2. The evaluation results are shown in Table 3 and FIG. 3. Therefore, the shampoo with the components in the example 1 has good dry and wet combing performance, and also has good antistatic property, glossiness and moistening degree.

TABLE 2 evaluation index of half-head test of shampoo without silicone oil

Table 3 evaluation scoring results of four shampoos

Evaluation index	Example 1	Blank space	Commercially available shampoo 1	Commercially available shampoo 1
					Richness of foam	5	5	5	5
Smooth feeling of hair when water is flushed	4.5	2	3	3
					Soft feeling in wet process	4	2.5	3.5	3
Smooth feeling during hair drying	4.5	2.8	3.2	3.4
					Hair gloss when drying hair	4.5	3	4.2	3.6
Antistatic properties during hair drying	4.6	2.6	3	3.5
					Moistening feeling during hair drying	4.8	3	4	4.2

The cationic alkaline surfactant (cocamidopropyl dimethylamine) and the oleyl polyether-3 phosphate ester selected by the invention can be well combined together, so that the oil-soluble soap has the effects of solubilizing oil and also has the effects of static resistance and winding resistance; the polyglycerol-10 laurate can well emulsify natural oil ester, and has a synergistic effect with cocamidopropyl dimethylamine and oleyl polyether-3 phosphate to improve combing property, winding resistance, static resistance and glossiness; the camellia seed oil and the phytosterol can not only moisten the scalp, but also repair damaged hair, so that the hair is moistened and bright; the squalane is nonpolar oil added into the composition, which not only has the functions of repairing and moistening hair, but also can prevent the microemulsion from being aged by austenite, and thus the stability of the microemulsion emulsion drop can be maintained; hexylene glycol provides not only moisturization but also solubilization and preservation in the composition. The invention has reasonable component proportion, and the selection of the components and the reasonable combination of the component mass ratio ensure that the product has extremely obvious conditioning effect.

The research of the invention finds that the cocoamidopropyl dimethylamine is combined with the oleyl polyether-3 phosphate, and is cooperated with the polyglycerol-10 laurate to solubilize the oil, the camellia seed oil and the phytosterol in the oil, the camellia seed oil and the phytosterol to form a stable transparent microemulsion system, the cocoamidopropyl dimethylamine and hair form good electrostatic adsorption, and when the shampoo containing the microemulsion is used for cleaning the hair, cations carry the wrapped oil and nutrition to be adsorbed on the hair, so that the hair has conditioning, moistening and brightening effects, and the combing property, the twisting resistance and the antistatic effect are obvious.

The conditioner composition prepared by the invention has stable property, and can be used in the shampoo without silicone oil, so that the hair has good combing property, winding resistance, static resistance and glossiness.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. a silicone-free shampoo conditioner composition, is characterized in that: the component of described conditioner composition is, cocamidopropyl dimethylamine, oleeth-3 phosphate, polyglycerol-10 Laurate, wherein, in mass percent, the content of the cocamidopropyl dimethylamine is 7.5%, the content of the oleeth-3 phosphate is 5%, the polyglycerol-10 laurate is The content is 6%;

And, camellia seed oil, phytosterol, squalane, hexanediol, wherein, in terms of mass percentage, the content of the camellia seed oil is 6-8%, the content of the phytosterol is 2-3%, and the content of the The squalane content is 3 to 5%, the hexylene glycol content is 6%, and the remainder is water;

The silicone-free shampoo conditioner composition is a microemulsion composition.

2. A silicone oil-free shampoo, characterized in that: comprising the conditioner composition according to claim 1, wherein the mass percentage of the conditioner composition is 14-16%.

3. silicone-free shampoo according to claim 2, is characterized in that: also comprises, EDTA-2Na, guar hydroxypropyl ammonium chloride, sodium lauroyl sarcosinate, cocoyl hydroxypropyl betaine , sodium chloride, PEG-120 methyl gluconate, phenoxyethanol, wherein, in mass percent, the EDTA-2Na content is 0.1%, and the guar hydroxypropyl ammonium chloride content is 0.2% , the sodium lauroyl sarcosinate content is 30%, the cocoyl hydroxypropyl betaine content is 10%, the sodium chloride content is 0.5%, the PEG-120 methyl gluconate content is 2%, and the phenoxyethanol content is 0.7%.

4. the method for preparing the silicone oil-free shampoo of claim 3, is characterized in that: described preparation method is,

Add guar gum hydroxypropyl ammonium chloride into water to disperse completely, add sodium lauroyl sarcosinate and EDTA-2Na, stir and disperse and heat to 80°C;

Add the conditioner composition and PEG-120 methyl gluconate, stir evenly, and then cool down to 50°C;

Add the remaining components, stir evenly to form a microemulsion preparation, and then discharge.