CN115645338A - Double-layer nano-gold negative ion oil control water and preparation method thereof - Google Patents

Abstract

The invention discloses a double-layer nano-gold anion oil-control water and a preparation method thereof, aiming at providing the double-layer nano-gold anion oil-control water which has the advantages of anti-allergy, good moisturizing effect, long-acting oil control and skin water-oil circulation balancing, and the technical scheme comprises the following components and mass fractions thereof, 1-5% of glycerin, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerin, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.00001-1% of gold, 0.11-1% of preservative and the balance of water; belongs to the technical field of cosmetics.

Description

Double-layer nano-gold negative ion oil control water and preparation method thereof

Technical Field

The invention relates to the field of cosmetics, in particular to double-layer nano-gold negative ion oil-controlling water and a preparation method thereof.

Background

Sebaceous glands are the saclike accessory glands located in the dermis layer of the skin, and after the cells synthesize fat, the cells accumulate in cytoplasm, so that the cells gradually swell and finally break, and the sebum is formed by mixing the fatty substances and cell fragments. The human body has sebaceous glands distributed in the areas except for the hands and the soles, and is most dense on the scalp and the face.

As one of the components of the skin barrier, oil is normally secreted and can exert important physiological effects such as moisture retention. However, excessive oil secretion creates a good living environment for lipophilic bacteria, fungi, parasites, and they multiply excessively, causing a series of skin problems. Uncleanness or over-cleaning can lead to a disturbed water-oil balance of the skin, damage to the skin barrier and finally worsen the skin problems.

The invention CN201410268789.9 discloses an acne-removing and oil-controlling water which comprises the following components in parts by weight: 45-90 parts of water, 0.2-1 part of EDTA disodium, 5-10 parts of glycerol, 0.1-1 part of salicylic acid, 0.1-1 part of triethanolamine, 5-10 parts of butanediol, 0.1-0.5 part of carbomer, 0.3 part of preservative, 0.1-0.5 part of PEG-60 hydrogenated castor oil, 0.1-1 part of decanediol, 1-5 parts of Hamamelis virginiana extract, 1-5 parts of calendula extract, 1-5 parts of alternanthera leaf Bai Ganceng leaf oil, 1-5 parts of salvia officinalis leaf extract and 1-5 parts of crab apple seed oil.

The invention CN201611169700.9 in China discloses an oil control hydrogel, which comprises the following components in percentage by weight: 1 to 10 percent; emulsifier: 0.5 to 5 percent; emulsion stabilizer: 0.5 to 5 percent; thickening agent: 0.05-1%; humectant: 1 to 8 percent; pH neutralizer: 0.05-1%; hollow micro powder: 1 to 20 percent; water: 55 to 90 percent.

However, the existing oil control products basically have the problems of easy allergy, dry skin after the use of a user and short oil control time.

Disclosure of Invention

In view of the above problems, the first object of the present invention is to provide a double-layer nano-gold anion oil control water which has anti-allergy, excellent moisturizing effect, long-acting oil control, and balance the water-oil circulation relationship of skin.

The second purpose of the invention is to provide a preparation method of the double-layer nano-gold negative ion oil-control water.

To this end, the invention provides

The double-layer nano gold negative ion oil-control water comprises, by mass, 1-5% of glycerol, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerol, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.00001-1% of gold, 0.11-1% of a preservative, and the balance of water.

Further, the double-layer nano-gold negative ion oil control water also comprises 0.2-1% of a golden pine root extract.

Further, the double-layer nano-gold negative ion oil control water also comprises 0.2-1% of a green grass extract.

Further, the double-layer nano gold negative ion oil control water also comprises 0.2-1% of celery stem extract.

Further, the double-layer nanogold negative ion oil-water also comprises 0.1 to further from the lycopodium clavatum powder, and the preservative comprises the following components in percentage by weight in the double-layer nanogold negative ion oil-water: 1,2-hexanediol 0.01-1%, phenoxyethanol 0.1-1%.

Furthermore, the double-layer nano gold negative ion oil control water comprises, by mass, 1-5% of glycerol, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerol, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.2-1% of golden pine root extract, 0.2-1% of green grass-containing extract, 0.00001-1% of gold, 0.11-1% of preservative, and the balance of water.

Furthermore, the double-layer nano gold negative ion oil control water is characterized by comprising, by mass, 1-5% of glycerol, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerol, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.2-1% of golden pine root extract, 0.2-1% of raw grass-containing extract, 0.2-1% of celery stem extract, 0.00001-1% of gold, 0.11-1% of preservative and the balance of water.

Further, the double-layer nano gold negative ion oil control water comprises, by mass, 1-5% of glycerol, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerol, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.2-1% of golden pine root extract, 0.2-1% of raw grass-containing extract, 0.2-1% of celery stem extract, 0.1-5% of aschthyophytum chinense powder, 0.00001-1% of gold, 0.11-1% of preservative, and the balance of water.

The second technical scheme provided by the invention is that the preparation method of the double-layer nano-gold anion oil-control water sequentially comprises the following steps:

1) Weighing each component;

2) Putting the water, the glycerol, the butanediol, the sodium hyaluronate, the tremella polysaccharide and the betaine weighed in the step 1) into a main emulsifying pot, starting homogenizing for 3min, starting stirring and heating to 85 ℃, and then cooling to 45 ℃;

3) Adding the rest components, and stirring for 10min;

4) And discharging after the sampling physical and chemical inspection is qualified.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. the technical scheme provided by the invention is prepared from glycerin, butanediol, sodium hyaluronate, tremella polysaccharide, glycerin, betaine, polymethylsilsesquioxane, montmorillonite, indian bougainvillea bamboo stalk powder, gold, 1,2-hexanediol and phenoxyethanol according to corresponding proportions, and the components have synergistic effect, can supplement water required by skin in time, and can adjust the water-oil balance of the skin, so that the effective components can permeate into the epidermis layer of the skin and increase the water content of the skin on the surface layer; promoting supply of skin nutrition and waste excretion, promoting proliferation and differentiation of epidermal cells, and regenerating skin at damaged part to prevent skin aging; the moisture absorption of the skin to the skin care product can be adjusted according to different environmental humidities; the moisture absorption amount at low relative humidity is high, the moisture absorption amount at high relative humidity is low, and the skin can be kept tender and moist continuously.

2. According to the technical scheme provided by the invention, the golden pine root extract, the grass-growing extract, the celery stem extract and other components are added to form a formula, so that the effects of further sterilizing, resisting oxidation, astringing skin and increasing skin elasticity are achieved; effectively avoid the occurrence of allergy and improve the moisture retention performance of the effective components.

3. According to the technical scheme provided by the invention, the Indian trifoliate acanthopanax stem powder, the aschersonia delavayi powder and other components are added, so that the skin is conditioned, the cutin is effectively removed, the ultraviolet radiation can be effectively resisted, and the air-permeable anti-static fabric has good air permeability and anti-static performance and an obvious dustproof function.

4. According to the technical scheme provided by the invention, gold is added and becomes negative ions, and the gold and other components are combined, so that dust can be effectively adsorbed, pores are prevented from being blocked, water-oil balance is adjusted, and oil control time is effectively prolonged.

5. The product prepared by the technical scheme provided by the invention is divided into an upper layer and a lower layer, so that the appearance is attractive, and the experience feeling of a user in use is improved.

Drawings

Fig. 1 is an appearance diagram of a double-layer nanogold anion oil-control water provided by the application.

Detailed Description

The following claims are hereby incorporated into the detailed description of the invention, with the understanding that the invention is not to be limited in any way, as any number of modifications may be made by one within the scope of the claims and the invention is still within the scope of the claims.

Example 1

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 1% of glycerin, 10% of butanediol, 0.5% of sodium hyaluronate, 1% of tremella polysaccharide, 3% of glycerin, 5% of betaine, 0.1% of polymethylsilsesquioxane, 2.5% of montmorillonite, 0.1% of Indian trifoliate bamboo stem powder, 0.5% of gold, 1,2-hexanediol, 0.5% of phenoxyethanol and the balance of water.

Example 2

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 5% of glycerin, 2% of butanediol, 1% of sodium hyaluronate, 0.002% of tremella polysaccharide, 1% of glycerin, 3% of betaine, 5% of polymethylsilsesquioxane, 0.1% of montmorillonite, 2.5% of Indian trifoliate bamboo stem powder, 1% of gold, 1,2-hexanediol, 0.01% of phenoxyethanol and the balance of water.

Example 3

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifolium bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol and the balance of water.

Example 4

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol, 0.6% of golden pine root extract and the balance of water.

Example 5

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol, 0.6% of golden pine root extract, 0.6% of raw grass-containing extract and the balance of water.

Example 6

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol, 0.6% of golden pine root extract, 0.6% of green grass-containing extract, 0.6% of celery stem extract and the balance of water.

Example 7

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 0.22% of 1,2-hexanediol, 0.28% of phenoxyethanol, 0.6% of golden pine root extract, 0.6% of raw grass-containing extract, 0.6% of celery stem extract, 2% of aschthystoides powder and the balance of water.

Example 8

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol, 1% of golden pine root extract, 1% of raw grass-containing extract, 0.2% of celery stem extract, 5% of stonecrop powder and the balance of water.

Example 9

The double-layer nanogold negative ion oil-water provided by the embodiment comprises the following components in percentage by mass: 3% of glycerin, 6% of butanediol, 0.001% of sodium hyaluronate, 2% of tremella polysaccharide, 5% of glycerin, 1% of betaine, 2.5% of polymethylsilsesquioxane, 5% of montmorillonite, 5% of Indian trifoliate bamboo stem powder, 0.00001% of gold, 1,2-hexanediol, 0.22% of phenoxyethanol, 0.2% of golden pine root extract, 0.2% of raw grass-containing extract, 1% of celery stem extract, 0.1% of aschma sylvestris powder and the balance of water.

The preparation method of the double-layer nanogold negative ion oil-control water described in embodiments 1 to 9 comprises the following steps:

1) Weighing the components according to the mass numbers in the examples 1 to 9;

2) Putting the water, the glycerol, the butanediol, the sodium hyaluronate, the tremella polysaccharide and the betaine weighed in the step 1) into a main emulsifying pot, starting homogenizing for 3min, starting stirring and heating to 85 ℃, and then cooling to 45 ℃;

3) Adding the rest components, and stirring for 10min;

4) And (4) discharging and packaging after the sampling is qualified through physical and chemical inspection, and referring to figure 1.

Comparative example 1

The other components and their contents were the same as those in example 7 except that the same amount of Indian trifoliate bamboo stalk powder was used instead of gold.

Comparative example 2

The other components and their contents were identical to those of example 7, except that the same amount of the grass-containing extract was used instead of the tremella polysaccharide.

The preparation method is the same as in example 7.

In order to prove the technical advantages of the technical scheme provided by the invention, the following provides experimental data of product efficacy provided by the embodiment of the application.

1. Physical and chemical property detection

The detection results meet the specified requirements by detecting the indexes of appearance, aroma, pH value, methanol content, arsenic content, lead content, mercury content, total bacterial count, the number of mould and yeast, the number of faecal coliform group, the number of pseudomonas aeruginosa, the number of staphylococcus aureus and the like.

2. Evaluation of oil control efficacy

Number of volunteers: selecting 30 names; age: at 18-40 years of age; the male and female halves were divided into 6 groups of 5 persons each.

Skin condition: the subjects had healthy skin with no history of skin disease and allergy.

Skin type: mainly oily skin

Evaluation indexes are as follows: facial oil

Testing an instrument: sebumeter SM 815 (Courage-Khazaka, germany)

Test area: forehead (use of cosmetics (including various cosmetic products and external agents) is prohibited 2-3 days before testing).

The evaluation process comprises the following steps:

examples 3-7, comparative example 1, before application, at 1.00. Mu.l/cm per day ² Coating density is evenly coated twice, a sebum box is vertically placed on the skin for 15 seconds, data values are read after measured values are stable, and each group is averaged;

2. measuring sebum values at 2 weeks, 4 weeks, 6 weeks and 8 weeks after application of the cosmetic; the results are shown in Table 1.

TABLE 1

Test sample	0 week	2 weeks	4 weeks	6 weeks	8 weeks
						EXAMPLE 3 product	247	209	194	171	152
EXAMPLE 4 product	253	202	187	163	149
						EXAMPLE 5 product	252	198	189	160	141
Example 6 product	244	190	181	153	134
						EXAMPLE 7 product	257	188	169	150	133
Comparative example 1 product	238	212	193	181	169

The fat reduction is shown in table 2.

Change = change rate of oil content = (oil content after use of sample-oil content before use of sample)/oil content before use of sample × 100%.

TABLE 2

Test sample	2-week oil Change (%)	Change in fat at 4 weeks (%)	6-week oil Change (%)	8-week oil Change (%)
					EXAMPLE 3 product	-15.38％	-21.46％	-30.77％	-38.46％
EXAMPLE 4 product	-20.16％	-26.09％	-35.57％	-41.11％
					EXAMPLE 5 product	-21.43％	-25.00％	-36.51％	-44.05％
Example 6 product	-22.13％	-25.82％	-37.30％	-43.44％
					Example 7 product	-26.85％	-34.24％	-41.63％	-48.25％
Comparative example 1 product	-10.92％	-18.91％	-23.95％	-28.99％

As can be seen from tables 1 and 2, the product provided by the application can obviously reduce the amount of skin oil.

3. Evaluation of moisturizing Effect

The oil control efficiency of the volunteers is evaluated into the same group of volunteers, and the number of the volunteers is the same.

Testing an instrument: corneometer CM825 (moisture test probe)

Test area: medial anterior arm (prohibited use of cosmetics (including various cosmetic products and topical medications) 2-3 days before testing).

Examples 3-7, comparative example 2 provided products at 2.0 + -0.1 mgl/cm per day before application ² The coating density was uniform, and after 0h, 1h, 2h and 4h the average value was again measured for each group (5 measurements were made for each position of each person); measuring the water content of skin after the cosmetic is applied for 0h, 0.5h, 1h, 2h and 4h respectively; the results are shown in Table 3.

TABLE 3

Test sample	0h	0.5h	1h	2h	4h
						EXAMPLE 3 product	33.54	61.22	53.97	49.80	49.16
EXAMPLE 4 product	36.96	67.49	60.87	56.00	54.76
						EXAMPLE 5 product	33.11	61.48	54.88	51.61	49.93
Example 6 product	33.93	63.49	56.62	52.89	51.23
						Example 7 product	33.30	63.22	56.97	52.94	51.93
Comparative example 2 product	31.37	48.17	44.24	41.69	41.06

Change rate = (moisture content of skin after using sample-moisture content of skin before using sample)/moisture content of skin before using sample × 100%, and the results are shown in table 4.

TABLE 4

Test sample	0.5h	1h	2h	4h
					EXAMPLE 3 product	82.52％	60.91％	48.47％	46.55％
EXAMPLE 4 product	82.60％	64.69％	51.51％	48.17％
					EXAMPLE 5 product	85.68％	65.76％	55.89％	50.80％
EXAMPLE 6 product	87.09％	66.85％	55.87％	50.97％
					Example 7 product	89.88％	71.11％	58.99％	55.96％
Comparative example 2 product	53.55％	41.04％	32.91％	30.91％

As can be seen from tables 3 and 4, the product provided by the present application significantly increased skin moisture content.

4. User experience

The oil control efficiency of the volunteers is evaluated into the same group of volunteers, the number of the volunteers is the same, the volunteers are divided into 3 groups on average, and each group contains 10 volunteers.

After cleansing the face in the morning and evening, the oil control water provided in example 7 and comparative examples 1 and 2 provided in the present application was applied for 7 consecutive days for the user to return to visit, see table 5.

TABLE 5

Claims (10)

1. The double-layer nano gold negative ion oil-control water is characterized by comprising, by mass, 1-5% of glycerol, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerol, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.00001-1% of gold, 0.11-1% of a preservative, and the balance of water.

2. The double-layer nano-gold negative ion oil control water as claimed in claim 1, further comprising 0.2-1% of a pinus thunbergii root extract.

3. The double-layer nanogold negative-ion oil control water as claimed in claim 2, further comprising 0.2-1% of a grass-containing extract.

4. The double-layer nanogold negative-ion oil control water as claimed in claim 3, further comprising 0.2-1% of celery stem extract.

5. The double-layer nanogold negative-ion oil control water as claimed in claim 4, further comprising 0.1-5% of a cladophora powder.

6. The double-layer nanogold anion oil-control water as claimed in claim 1, wherein the content of each component in the preservative in the double-layer nanogold anion oil-control water is as follows: 1,2-hexanediol 0.01-1%, phenoxyethanol 0.1-1%.

7. The double-layer nano-gold negative ion oil control water as claimed in claim 1, which comprises the following components and the mass fraction thereof, 1-5% of glycerin, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerin, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate acanthopanax stem powder, 0.2-1% of gold pine root extract, 0.2-1% of grass-containing extract, 0.00001-1% of gold, 0.11-1% of preservative, and the balance of water.

8. The double-layer nano gold negative ion oil control water as claimed in claim 1, which comprises the following components and mass fractions of 1-5% of glycerin, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerin, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.2-1% of golden pine root extract, 0.2-1% of green grass-containing extract, 0.2-1% of celery stem extract, 0.00001-1% of gold, 0.11-1% of preservative, and the balance of water.

9. The double-layer nano gold negative ion oil control water as claimed in claim 1, which comprises the following components and mass fractions of 1-5% of glycerin, 2-10% of butanediol, 0.001-1% of sodium hyaluronate, 0.002-2% of tremella polysaccharide, 1-5% of glycerin, 1-5% of betaine, 0.1-5% of polymethylsilsesquioxane, 0.1-5% of montmorillonite, 0.1-5% of Indian trifoliate bamboo stem powder, 0.2-1% of golden pine root extract, 0.2-1% of raw grass-containing extract, 0.2-1% of celery stem extract, 0.1-5% of aschthyophytum rubrum powder, 0.00001-1% of gold, 0.11-1% of preservative, and the balance of water.

10. The method for preparing the double-layer nano-gold negative ion oil-control water as claimed in claim 9, which is characterized by sequentially comprising the following steps:

1) Weighing the components according to the mass percent and the components of claim 8;

2) Putting the water, the glycerol, the butanediol, the sodium hyaluronate, the tremella polysaccharide and the betaine weighed in the step 1) into a main emulsifying pot, starting homogenizing for 3min, starting stirring and heating to 85 ℃, and then cooling to 45 ℃;

3) Adding the rest components, and stirring for 10min;

4) And discharging after the sampling physical and chemical inspection is qualified.

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