阅读说明：本技术 一种漆光镜面持色唇釉及其制备方法 (Paint light mirror color-holding lip glaze and preparation method thereof ) 是由 李金萍 于卫红 孟潇 蒙宇 胡根华 吴知情 于 2019-11-14 设计创作，主要内容包括：本发明提供一种漆光镜面持色唇釉及其制备方法。所述漆光镜面持色唇釉按重量百分比计包括：油脂20-80％、水包油乳化剂0.1-15％、着色剂0.05-15％、油相成膜剂0.5-10％和水相成膜剂0.5-20％,余量为水。本发明所述漆光镜面持色唇釉是水包油型唇部产品,油为内相,水为连续的外相,很好地解决了油膏类产品的油腻感。同时油相成膜剂和油脂相互配合,协同增效作用,使所述唇釉的光泽度、持久度、滋润度得到极大提升。(The invention provides a paint gloss mirror surface color-holding lip glaze and a preparation method thereof. The paint light mirror surface color-holding lip glaze comprises the following components in percentage by weight: 20-80% of grease, 0.1-15% of oil-in-water emulsifier, 0.05-15% of colorant, 0.5-10% of oil phase film former, 0.5-20% of water phase film former and the balance of water. The paint gloss mirror surface color-holding lip glaze disclosed by the invention is an oil-in-water lip product, oil is an internal phase, and water is a continuous external phase, so that the greasy feeling of an ointment product is well solved. Meanwhile, the oil phase film forming agent and the grease are matched with each other, and the glossiness, the persistence and the moistening degree of the lip glaze are greatly improved under the synergistic action.)

1. The color-holding lip glaze for the glazed surface of the paint is characterized by comprising the following components in percentage by weight: 20-80% of grease, 0.1-15% of oil-in-water emulsifier, 0.05-15% of colorant, 0.5-10% of oil phase film former, 0.5-20% of water phase film former and the balance of water.

2. The paint light mirror surface color-retaining lip glaze according to claim 1, wherein the paint light mirror surface color-retaining lip glaze comprises the following components in percentage by weight: 20-70% of grease, 0.1-10% of oil-in-water emulsifier, 1-15% of colorant, 1.5-10% of oil phase film former, 1.5-20% of water phase film former and the balance of water;

preferably, the paint light mirror surface color-holding lip glaze comprises the following components in percentage by weight: 30-70% of grease, 0.1-8% of oil-in-water emulsifier, 2-15% of colorant, 2-10% of oil phase film former, 1.5-18% of water phase film former and the balance of water.

3. The paint optical mirror color-retaining lip glaze according to claim 1 or 2, wherein the oil or fat comprises any one of squalane, octyldodecanol, pinosyl ester extract, caprylic/capric triglyceride, isononyl isononanoate, hydrogenated polyisobutene, diisostearyl malate, ethylhexyl palmitate, polydimethylsiloxane, polyglycerol-2-triisostearate, pentaerythritol tetraisostearate, phenyl trimethicone, or isododecane, or a combination of at least two thereof.

4. The paint light mirror color-retaining lip glaze according to any one of claims 1 to 3, wherein the oil-in-water emulsifier comprises any one of sorbitan stearate, polysorbate-60, polysorbate-20, C20-22 alcohol, C12-20 alkyl glucoside, cetyl glucoside or coco glucoside, or a combination of at least two thereof.

5. The paint-gloss mirror color-retaining lip glaze according to any one of claims 1 to 4, wherein the colorant comprises any one of CI 17200, CI 75457, CI 45380, CI 15850, CI 45410, CI 42090, CI 15985, borosilicate, titanium dioxide, or mica powder, or a combination of at least two thereof.

6. The paint-finishing mirror color-retaining lip glaze according to any one of claims 1 to 5, wherein the mass ratio of the oil-phase film forming agent to the water-phase film forming agent is (1-1.5): 1.

7. The paint light mirror color lip glaze according to any one of claims 1 to 6, wherein the oil phase film former comprises any one or a combination of at least two of ethyl cellulose, polybutene, dioleyl dilinoleate, ethylene/propylene/styrene copolymer, butene/ethylene/styrene copolymer, hydrogenated polycyclopentadiene or vinylpyridine/hexadecenoic acid copolymer, preferably any one or a combination of at least two of ethyl cellulose, polybutene or dioleyl dilinoleate;

preferably, the aqueous phase film former comprises any one or a combination of at least two of acrylic acid/ethylhexyl acrylate copolymer latex, polyurethane latex, styrene/acrylate/methacrylate copolymer latex, styrene/acrylate copolymer latex or polyvinyl acetate latex, preferably any one or a combination of at least two of polyurethane copolymer latex or acrylic acid/ethylhexyl acrylate copolymer latex.

8. The paint light mirror color lip glaze according to any one of claims 1 to 7, wherein the paint light mirror color lip glaze further comprises a thickener;

preferably, the weight percentage of the thickening agent in the paint light mirror surface color-retaining lip glaze is 1-5%;

preferably, the thickening agent comprises any one or a combination of at least two of cetostearyl alcohol, carbomer, aminomethyl propanol, guar gum, hydroxyethyl cellulose, or distearyldimethylamine hectorite;

preferably, the paint light mirror color-retaining lip glaze further comprises a humectant;

preferably, the weight percentage of the humectant in the paint light mirror surface color-retaining lip glaze is 1-5%;

preferably, the humectant comprises any one or a combination of at least two of glycerin, propylene glycol, butylene glycol, dipropylene glycol, or 1, 3-propanediol;

preferably, the paint gloss mirror color-retaining lip glaze further comprises a preservative;

preferably, the weight percentage of the preservative in the paint gloss mirror surface color-retaining lip glaze is 0.1-0.5%;

preferably, the preservative comprises any one or a combination of at least two of phenoxyethanol, ethylhexyl glycerol, p-hydroxyacetophenone or glyceryl caprylate;

preferably, the paint gloss mirror color-retaining lip glaze further comprises a cosolvent;

preferably, the weight percentage of the cosolvent in the paint gloss mirror surface color-retaining lip glaze is 1-5%;

preferably, the cosolvent is edible alcohol;

preferably, the paint light mirror color-retaining lip glaze further comprises an antioxidant;

preferably, the weight percentage of the antioxidant in the paint light mirror surface color-retaining lip glaze is 0.1-1%;

preferably, the paint light mirror color-keeping lip glaze further comprises an aromatic;

preferably, the weight percentage of the aromatic in the paint light mirror surface color-retaining lip glaze is 0.1-0.5%.

9. The method for preparing the paint-light mirror surface color-retaining lip glaze according to any one of claims 1 to 8, characterized in that the preparation method specifically comprises the following steps:

(1) mixing a colorant with part of grease, grinding and dispersing to obtain color paste;

(2) stirring and dispersing an oil-in-water emulsifier, an oil phase film forming agent, residual grease and the color paste obtained in the step (1) to obtain an oil phase mixed solution; stirring and dispersing the aqueous phase film forming agent and water to obtain an aqueous phase mixed solution;

(3) and (3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying to obtain the gloss mirror surface color-holding lip glaze.

10. The preparation method according to claim 9, comprising the following steps:

(1) mixing a colorant with part of grease, grinding and dispersing to obtain color paste;

(2) stirring and dispersing an oil-in-water emulsifier, an oil phase film forming agent, residual grease and the color paste obtained in the step (1) to obtain an oil phase mixed solution; stirring and dispersing the aqueous phase film forming agent and water to obtain an aqueous phase mixed solution;

(3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying to obtain the gloss mirror surface color-holding lip glaze;

(4) adding a thickening agent into the paint gloss mirror surface color-holding lip glaze obtained in the step (3), mixing and stirring, cooling, adding the rest components, mixing and stirring to obtain a finished product;

preferably, the mass of the partial grease in the step (1) is 10-20% of the total mass of the grease;

preferably, the grinding of step (1) is carried out using a three-roll mill;

preferably, the grinding times in step (1) are 2-5 times;

preferably, the temperature for stirring and dispersing the oil phase mixed solution obtained in the step (2) is 75-85 ℃;

preferably, the stirring and dispersing time of the oil phase mixed solution obtained in the step (2) is 5-10 min;

preferably, the temperature for stirring and dispersing the water phase mixed solution obtained in the step (2) is 75-85 ℃;

preferably, the stirring and dispersing time of the aqueous phase mixed solution obtained in the step (2) is 5-10 min;

preferably, the speed of the emulsification in the step (3) is 2000-3000 rpm;

preferably, the emulsifying time of the step (3) is 5-10 min;

preferably, the temperature for adding the thickening agent, mixing and stirring in the step (4) is 75-85 ℃;

preferably, the time for adding the thickening agent, mixing and stirring in the step (4) is 5-10 min;

preferably, the residual components in the step (4) are any one or a combination of at least two of a preservative, a cosolvent, an antioxidant or an essence;

preferably, the temperature reduction in the step (4) is to be 30-50 ℃;

preferably, the preparation method specifically comprises the following steps:

(1) mixing a colorant with grease accounting for 10-20% of the total mass of the grease, and grinding and dispersing for 2-5 times by using a three-roll machine to obtain color paste;

(2) mixing the oil-in-water emulsifier, the oil phase film forming agent, the residual grease and the color paste obtained in the step (1), and stirring and dispersing at 75-85 ℃ for 5-10min to obtain oil phase mixed liquid; mixing the aqueous phase film forming agent, humectant and water, stirring and dispersing at 75-85 deg.C for 5-10min to obtain aqueous phase mixed solution;

(3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying at the speed of 2000-3000rpm for 5-10min to obtain the color-holding lip glaze of the paint finish surface;

(4) and (4) adding a thickening agent into the paint gloss mirror surface color-retaining lip glaze obtained in the step (3), mixing for 5-10min at 75-85 ℃, cooling to 30-50 ℃, adding the rest components, mixing and stirring for 5-10min to obtain a finished product.

Technical Field

The invention belongs to the field of cosmetics, and particularly relates to a paint-luster mirror surface color-holding lip glaze and a preparation method thereof.

Background

Lip color cosmetics are one of the fastest-accelerating products of beauty treatment and personal care in recent years, and the lip color cosmetics continue to grow at a high speed with the enhancement of beauty awareness of consumers and the gradual maturity of the beauty cosmetics market. With respect to lip color cosmetics, consumers prefer high gloss, moist, refreshing, long lasting moisturizing lip products. However, the existing long-acting durable products in the market are mostly matte and non-sticky products, and the products have the defects of poor moisture and moisture retention degree and easy drying; the moistening type product has the condition of poor freshness and persistence. The product which can achieve the combination of the two is few and few in the market.

CN104606093A discloses a water-in-oil emulsified lipstick, which contains the following components: water, octyldodecanol, pentaerythritol tetraisostearate, cyclopentadimethylsiloxane, ethylcellulose, ethanol, glycerol, polyglycerol-2-triisostearate, ethylene/propylene/styrene copolymer, butylene/ethylene/styrene copolymer, isododecane, polyglycerol-6 polyricinoleate, trimethylolpropane triisostearate, a colorant, disteardimonium hectorite, hydrogenated polyisobutene, polyglycerol-2 isostearate, rugosa, sodium chloride, phenoxyethanol and ethylhexylglycerol. The invention has higher gloss, saturated color and good makeup state for a long time, but the emulsified lipstick still has larger greasy feeling compared with oil-in-water and has less refreshing degree than the oil-in-water.

CN110302094A discloses a high-gloss non-stick lip glaze and a preparation method thereof, wherein the high-gloss non-stick lip glaze comprises the following components in percentage by weight: 0.1-10% of ethyl cellulose A, 0.1-10% of ethyl cellulose B and 0.1-30% of polydimethylsiloxane and polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer mixture, although a film with high glossiness and good waterproof effect can be formed on lips, the product has the defects of poor water-moistening and moisture-retaining degrees and easiness in drawing dry.

CN109330905A discloses a velvet matte lip glaze and a preparation method thereof, wherein the lip glaze comprises the following components in parts by weight: 27-40.5 parts of thickening agent, 0.1-1 part of humectant, 8.7-13.4 parts of colorant, 21-50 parts of softening agent, 0.1-0.3 part of antioxidant and 8-25 parts of skin feel regulator.

Therefore, there is a need to develop a product with good water retention, long-lasting moisture retention, long make-up time and high glossiness to meet the current consumer demands.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a glazed mirror color-retaining lip glaze and a preparation method thereof, wherein the lip glaze has higher glossiness, durability and moistening degree.

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

in a first aspect, the invention provides a paint light mirror color-holding lip glaze, which comprises the following components in percentage by weight: 20-80% of grease, 0.1-15% of oil-in-water emulsifier, 0.05-15% of colorant, 0.5-10% of oil phase film former, 0.5-20% of water phase film former and the balance of water.

In the present invention, the weight percentage of the fat or oil is 20 to 80%, and may be, for example, 20%, 22%, 24%, 26%, 28%, 30%, 32%, 34%, 36%, 38%, 40%, 42%, 44%, 46%, 48%, 50%, 52%, 54%, 56%, 58%, 60%, 62%, 64%, 66%, 68%, 70%, 72%, 74%, 76%, 78%, 80%.

In the present invention, the weight percentage of the oil-in-water emulsifier is 0.1-15%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, 4%, 5%, 6%, 7%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%.

In the present invention, the colorant may be 0.05 to 15% by weight, for example, 0.05%, 0.1%, 0.5%, 1%, 2%, 3%, 4%, 5%, 6%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%.

In the present invention, the weight percentage of the oil phase film former is 0.5-10%, for example, 0.5%, 1%, 2%, 3%, 4%, 5%, 6%, 8%, 9%, 10%.

In the present invention, the weight percentage of the aqueous phase film forming agent is 0.5-20%, for example, 0.5%, 1%, 2%, 3%, 4%, 5%, 6%, 8%, 9%, 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%.

The paint gloss mirror surface color-retaining lip glaze is an oil-in-water lip product, an oil-in-water system is used, an O/W expression is adopted, oil is dispersed in water to form an emulsion system, the oil is used as an internal phase, the water is used as a continuous external phase, and the oil-in-water system has the advantages of simplicity in operation, fresh skin feel, better spreadability and the like, so that the greasy feel of an oil paste product is well solved. Meanwhile, the oil phase film forming agent and the grease are matched with each other, and the glossiness, the persistence and the moistening degree of the lip glaze are greatly improved under the synergistic action. The addition of the oil-in-water emulsifier can greatly reduce the tension of an oil/water interface and form an interface film on the interface by adsorption, thereby ensuring the stability of the emulsion. The paint gloss mirror surface color-holding lip glaze provided by the invention has the glossiness and high color saturation of all-oil type and water-in-oil type lip glazes, and the water wettability of the lip glaze is higher than that of water-in-oil type lip glazes and all-oil type lip glazes. The emulsifier has charges when dispersed on the surface of the dispersoid, and can prevent the mutual agglomeration of oil drops so as to ensure the stability of the emulsion.

Preferably, the paint light mirror surface color-holding lip glaze comprises the following components in percentage by weight: 20-70% of grease, 0.1-10% of oil-in-water emulsifier, 1-15% of colorant, 1.5-10% of oil phase film former, 1.5-20% of water phase film former and the balance of water.

Preferably, the paint light mirror surface color-holding lip glaze comprises the following components in percentage by weight: 30-70% of grease, 0.1-8% of oil-in-water emulsifier, 2-15% of colorant, 2-10% of oil phase film former, 1.5-18% of water phase film former and the balance of water.

Preferably, the oil or fat comprises any one or a combination of at least two of squalane, octyldodecanol, caprylic/capric triglyceride, isononyl isononanoate, hydrogenated polyisobutene, pinosyl ester extract, diisostearyl malate, ethylhexyl palmitate, polydimethylsiloxane, polyglyceryl-2-triisostearate, pentaerythritol tetraisostearate, phenyl trimethicone or isododecane.

Preferably, the oil-in-water emulsifier comprises any one of sorbitan stearate, polysorbate-60, polysorbate-20, C20-22 alcohol (which may be, for example, C20 alcohol, C21 alcohol, C22 alcohol), C12-20 alkyl glucoside (which may be, for example, C12 alkyl glucoside, C14 alkyl glucoside, C16 alkyl glucoside, C18 alkyl glucoside, C20 alkyl glucoside), cetyl glucoside or coco glucoside, or a combination of at least two thereof.

Preferably, the colorant comprises any one of CI 17200, CI 75457, CI 45380, CI 15850, CI 45410, CI 42090, CI 15985, borosilicate, titanium dioxide or mica powder, or a combination of at least two thereof.

Preferably, the mass ratio of the oil phase film forming agent to the water phase film forming agent is (1-1.5):1, and can be 1:1, 1.1:1, 1.2:1, 1.3:1, 1.4:1, 1.5:1, for example.

Preferably, the oil phase film former comprises any one or a combination of at least two of ethyl cellulose, polybutene, dioleyl dilinoleate, ethylene/propylene/styrene copolymer (CAS No.: 66070-58-4), butene/ethylene/styrene copolymer (CAS No.: 68648-89-5), hydrogenated polycyclopentadiene or vinylpyridine/hexadecenoic acid copolymer (VP/hexadecene copolymer (CAS No.: 32440-50-9)), preferably any one or a combination of at least two of ethyl cellulose, polybutene or dioleyl dilinoleate.

Preferably, the aqueous phase film former comprises any one or a combination of at least two of acrylic acid/ethylhexyl acrylate copolymer latex, polyurethane latex, styrene/acrylate/methacrylate copolymer latex, styrene/acrylate copolymer latex or polyvinyl acetate latex, preferably any one or a combination of at least two of polyurethane copolymer latex or acrylic acid/ethylhexyl acrylate copolymer latex.

Preferably, the paint light mirror color-retaining lip glaze further comprises a thickening agent.

Preferably, the weight percentage of the thickener in the paint light mirror color-retaining lip glaze is 1-5%, for example, 1%, 2%, 3%, 4%, 5%.

Preferably, the thickening agent comprises any one or a combination of at least two of cetostearyl alcohol, carbomer, aminomethyl propanol, guar gum, hydroxyethyl cellulose or distearyldimethylamine hectorite.

Preferably, the paint light mirror color-retaining lip glaze further comprises a humectant.

Preferably, the weight percentage of the humectant in the paint light mirror color-retaining lip glaze is 1-5%, for example, 1%, 2%, 3%, 4%, 5%.

Preferably, the humectant comprises any one or a combination of at least two of glycerol, propylene glycol, butylene glycol, dipropylene glycol or 1, 3-propanediol.

Preferably, the paint gloss mirror color-retaining lip glaze further comprises a preservative.

Preferably, the weight percentage of the preservative in the paint light mirror surface color-retaining lip glaze is 0.1-0.5%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%.

Preferably, the preservative comprises any one or a combination of at least two of phenoxyethanol, ethylhexyl glycerol, p-hydroxyacetophenone or glyceryl caprylate.

Preferably, the paint gloss mirror color-retaining lip glaze further comprises a cosolvent.

Preferably, the weight percentage of the cosolvent in the paint light mirror surface color-holding lip glaze is 1-5%, for example, 1%, 2%, 3%, 4%, 5%.

Preferably, the cosolvent is edible alcohol.

Preferably, the paint light mirror color-retaining lip glaze further comprises an antioxidant.

Preferably, the antioxidant is present in the gloss mirror color lip enamel in an amount of 0.1 to 1% by weight, and may be, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%.

Preferably, the paint light mirror color-retaining lip glaze further comprises an aromatic.

Preferably, the weight percentage of the aromatic in the paint light mirror color-retaining lip glaze is 0.1-0.5%, for example, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%.

In a second aspect, the invention provides a preparation method of the paint-finishing mirror surface color-retaining lip glaze in the first aspect, and the preparation method specifically comprises the following steps:

(1) mixing a colorant with part of grease, grinding and dispersing to obtain color paste;

(2) stirring and dispersing an oil-in-water emulsifier, an oil phase film forming agent, residual grease and the color paste obtained in the step (1) to obtain an oil phase mixed solution; stirring and dispersing the aqueous phase film forming agent and water to obtain an aqueous phase mixed solution;

(3) and (3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying to obtain the gloss mirror surface color-holding lip glaze.

Preferably, the preparation method specifically comprises the following steps:

(1) mixing a colorant with part of grease, grinding and dispersing to obtain color paste;

(2) stirring and dispersing an oil-in-water emulsifier, an oil phase film forming agent, residual grease and the color paste obtained in the step (1) to obtain an oil phase mixed solution; stirring and dispersing the aqueous phase film forming agent and water to obtain an aqueous phase mixed solution;

(3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying to obtain the gloss mirror surface color-holding lip glaze;

(4) and (4) adding a thickening agent into the paint gloss mirror surface color-retaining lip glaze obtained in the step (3), mixing and stirring, cooling, adding the rest components, mixing and stirring to obtain a finished product.

Preferably, the mass of the partial grease in the step (1) is 10-20% of the total mass of the grease, for example, 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20% can be provided.

Preferably, the grinding in step (1) is carried out using a three-roll mill.

Preferably, the number of grinding times in step (1) is 2 to 5, and may be, for example, 2, 3, 4, or 5.

Preferably, the temperature for stirring and dispersing the oil-phase mixture obtained in the step (2) is 75 to 85 ℃, for example, 75 ℃, 76 ℃, 77 ℃, 78 ℃, 79 ℃, 80 ℃, 81 ℃, 82 ℃, 83 ℃, 84 ℃, 85 ℃.

Preferably, the stirring and dispersing time of the oil phase mixed solution obtained in step (2) is 5-10min, for example, 5min, 6min, 7min, 8min, 9min, 10 min.

Preferably, the temperature for stirring and dispersing the aqueous phase mixture obtained in step (2) is 75 to 85 ℃, for example, 75 ℃, 76 ℃, 77 ℃, 78 ℃, 79 ℃, 80 ℃, 81 ℃, 82 ℃, 83 ℃, 84 ℃, 85 ℃.

Preferably, the time for stirring and dispersing the aqueous phase mixture obtained in step (2) is 5-10min, for example, 5min, 6min, 7min, 8min, 9min, and 10 min.

Preferably, the emulsification speed in step (3) is 2000-3000rpm, such as 2000rpm, 2100rpm, 2200rpm, 2300rpm, 2400rpm, 2500rpm, 2600rpm, 2700rpm, 2800rpm, 2900rpm, 3000 rpm.

Preferably, the emulsifying time in step (3) is 5-10min, such as 5min, 6min, 7min, 8min, 9min, 10 min.

Preferably, the temperature for mixing and stirring the thickener in step (4) is 75-85 deg.C, such as 75 deg.C, 76 deg.C, 77 deg.C, 78 deg.C, 79 deg.C, 80 deg.C, 81 deg.C, 82 deg.C, 83 deg.C, 84 deg.C, 85 deg.C.

Preferably, the time for mixing and stirring the thickener added in the step (4) is 5-10min, such as 5min, 6min, 7min, 8min, 9min, 10 min.

Preferably, the residual components in the step (4) are any one or a combination of at least two of a preservative, a cosolvent, an antioxidant or a essence.

Preferably, the temperature reduction in step (4) is to 30-50 deg.C, such as 30 deg.C, 32 deg.C, 34 deg.C, 36 deg.C, 38 deg.C, 40 deg.C, 42 deg.C, 44 deg.C, 46 deg.C, 48 deg.C, 50 deg.C.

Preferably, the preparation method specifically comprises the following steps:

(1) mixing a colorant with grease accounting for 10-20% of the total mass of the grease, and grinding and dispersing for 2-5 times by using a three-roll machine to obtain color paste;

(2) mixing the oil-in-water emulsifier, the oil phase film forming agent, the residual grease and the color paste obtained in the step (1), and stirring and dispersing at 75-85 ℃ for 5-10min to obtain oil phase mixed liquid; mixing the aqueous phase film forming agent, humectant and water, stirring and dispersing at 75-85 deg.C for 5-10min to obtain aqueous phase mixed solution;

(3) mixing the oil phase mixed solution and the water phase mixed solution obtained in the step (2), and homogenizing and emulsifying at the speed of 2000-3000rpm for 5-10min to obtain the color-holding lip glaze of the paint finish surface;

(4) and (4) adding a thickening agent into the paint gloss mirror surface color-retaining lip glaze obtained in the step (3), mixing for 5-10min at 75-85 ℃, cooling to 30-50 ℃, adding the rest components, mixing and stirring for 5-10min to obtain a finished product.

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

(1) the paint gloss mirror surface color-holding lip glaze is an oil-in-water lip product, oil is an internal phase, and water is a continuous external phase, so that the greasy feeling of the oil paste products is well solved. Meanwhile, the oil phase film forming agent and the grease are matched with each other, and the glossiness, the persistence and the moistening degree of the lip glaze are greatly improved under the synergistic action.

(2) The paint gloss mirror surface color-holding lip glaze provided by the invention has the glossiness and high color saturation of all-oil type and water-in-oil type lip glazes, and the water wettability of the lip glaze is higher than that of water-in-oil type lip glazes and all-oil type lip glazes.

Drawings

FIG. 1A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 1.

FIG. 1B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 1.

FIG. 1C is a photograph of the lips 4h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 1.

FIG. 1D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 1.

FIG. 2A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color lip glaze prepared in example 2. FIG. 2B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 2. FIG. 2C is a photograph of the lips 4h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 2.

FIG. 2D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 2.

FIG. 3A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color lip glaze prepared in example 3. FIG. 3B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 3. FIG. 3C is a photograph of the lips 4h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 3.

FIG. 3D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in example 3.

FIG. 4A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 1. Fig. 4B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 1. FIG. 4C is a photograph of the lips 4h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 1.

Fig. 4D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 1.

FIG. 5A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 2. Fig. 5B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 2. Fig. 5C is a photograph of 4h of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 2.

Fig. 5D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 2.

FIG. 6A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 3. Fig. 6B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 3. Fig. 6C is a photograph of 4h of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 3.

Fig. 6D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 3.

FIG. 7A is an initial photograph of the lips of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 4. FIG. 7B is a photograph of the lips 2h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 4. FIG. 7C is a photograph of the lips 4h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 4.

FIG. 7D is a photograph of the lips 6h of a volunteer who applied the paint finish mirror color-retaining lip glaze prepared in comparative example 4.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention.