CN109330905B

CN109330905B - Velvet matte lip glaze and preparation method thereof

Info

Publication number: CN109330905B
Application number: CN201811440885.1A
Authority: CN
Inventors: 黄旭敏; 邓伟健; 林锦雄
Original assignee: Guangzhou Aibei Biological Technology Co Ltd
Current assignee: Guangzhou Aibei Biological Technology Co Ltd
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2021-04-16
Anticipated expiration: 2038-11-28
Also published as: CN109330905A

Abstract

The invention discloses a velvet matt 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 emollient, 0.1-0.3 part of antioxidant and 8-25 parts of skin feel regulator; the skin feeling regulator comprises HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, a compound consisting of 97.1% of mica and 2.9% of hydrogenated polydimethylsiloxane, and chinlon-12. According to the invention, the silicon latex prepared by adding the nonvolatile silicon oil has a soft-coke effect while thickening, and is compounded with soft, smooth and elastic powder, so that the product has luxurious, soft and noble texture like velvet. The low-tone matte paste is soft, smooth and natural to make up, soft, skin-attached and not easy to pull dry, does not contain preservative and essence, is green and safe, does not contain volatile substances, does not dry and shrink, and is stable.

Description

Velvet matte lip glaze and preparation method thereof

Technical Field

The invention relates to the technical field of cosmetics, in particular to a velvet matt lip glaze and a preparation method thereof.

Background

The lip glaze belongs to one of lip color makeup single products, and the lip glaze can achieve the effect that the lipstick and the lip color cannot be displayed. Before the lip glaze appears, a color dresser can add transparent lip gloss on the surface of the bright red lipstick to produce bright and rich lip makeup effect. The lip glaze integrates the saturated color of the lipstick and the rich and bright texture of the lip color, and can be easily realized only by slightly smearing the lip glaze.

Lip glaze on the market today generally has the following problems: the paste contains more volatile silicone oil, and the quality of the product is affected by the easy drying and shrinkage of the paste; the paste contains more high-refractive-index grease and less soft-focus effect powder, the surface of the paste is bright, the effect of velvet matte is avoided, and the makeup feeling is not natural enough; the emulsion system is easy to have quality problems of layering, oil production and the like, and the product is unstable; the common suspending agent is used, the process requirement is high, and the difference of products produced in each batch is large; the product contains more sticky grease and volatile silicone oil, the pigment is easy to migrate, the product is easy to pull dry after being put on the lips, and the use feeling is poor; the addition of preservatives and essences has certain irritation and potential risks to the skin.

Disclosure of Invention

The invention aims to overcome the problems and provide a velvet matt lip glaze and a preparation method thereof, wherein a silicon elastomer prepared by nonvolatile silicone oil is added to thicken and simultaneously have a soft-focus effect, and soft, smooth and elastic powder is compounded to enable a product to have luxurious, soft and noble texture like velvet. The low-tone matte paste is soft and natural to make up, soft and close to the skin, and is not easy to pull dry.

In order to achieve the purpose, the technical scheme adopted by the invention is that the velvet matt 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 emollient, 0.1-0.3 part of antioxidant and 8-25 parts of skin feel regulator; the skin-feel regulator comprises a compound consisting of HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 97.1% of mica/2.9% of hydrogenated polydimethylsiloxane, and chinlon-12, wherein the weight parts of the components of the skin-feel regulator in the velvet matte lip glaze are 4-10 parts of HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 2-8 parts of 97.1% of mica/2.9% of hydrogenated polydimethylsiloxane, and 122-10 parts of chinlon-122.

The HDI/trimethylol hexyl lactone cross-linked polymer/silica of the present invention has 14-20 micron spherical microspheres with elastic and soft double skin feel, giving the product a luxurious and soft feeling like velvet. 97.1% mica/2.9% hydrogenated dimethicone was surface treated mica with hydrogenated dimethicone, which increased the softness of hydrogenated dimethicone over the silky smoothness of mica, making the product more smooth and more skin-adherent on the skin. The chinlon-12 is soft and skin-attached spherical microspheres with the particle size of 7 microns, and increases the smooth feeling of smearing, thereby bringing the silky and soft feeling to the skin. The inventor of the application finds that the compounding of the ingredients has synergistic effect, the thickening effect is realized, the product has luxurious and soft and noble texture like velvet, the low-tone matte paste is soft and natural to make up, and the soft paste is soft and close to the skin and is not easy to pull dry.

The 7-micron-particle-size chinlon-12 can be well embedded in gaps between HDI/trihydroxymethyl hexyl lactone cross-linked polymers/silica with larger particle sizes, so that the light scattering effect is improved, and the soft-focus capability is improved. But also can reduce skin feel faults caused by overlarge particle size and increase smooth curve skin feel. The flake mica subjected to surface treatment by the hydrogenated polydimethylsiloxane can also scatter light and has soft and smooth feeling like silicone oil, and the three materials cooperate to bring a good soft-focus effect and smooth skin feeling experience to the product.

The HDI/trihydroxymethyl hexyl lactone crosslinked polymer/silica of the invention is a compound consisting of HDI/trihydroxymethyl hexyl lactone crosslinked polymer and silica, and 97.1% of mica/2.9% of hydrogenated polydimethylsiloxane is a compound consisting of 97.1% of mica and 2.9% of hydrogenated polydimethylsiloxane.

Preferably, the HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica is 5-8 parts, the mica content is 97.1 percent, the hydrogenated polydimethylsiloxane content is 2.9 percent, 3.5-6 parts and the polyamide-fiber content is 124-8 parts. The skin feel regulator of the invention has the effect influenced by the content of the components, and researches show that the skin feel regulator has remarkable effect within the preferable weight ratio range.

Preferably, the HDI/trimethylol hexyl lactone crosspolymer/silica 7 parts, 97.1% mica/2.9% hydrogenated polydimethylsiloxane composition 4 parts, and Chinlon-126 parts. The inventor of the present application has found through a large number of experimental studies that the weight ratio of the components affects the effect, and has found through a large number of experimental studies that the effect is optimal at the specific weight ratio.

Preferably, the softening agent comprises 25-10 parts by weight of the components of bis-diglycerol polyacyladipate, 2-6 parts by weight of diisostearyl malate, 2-8 parts by weight of hydrogenated polyisobutene, 2-6 parts by weight of isostearyl isostearate and 10-20 parts by weight of phenyl trimethicone in the velvet matt lip glaze.

The di-diglycerol polyacyladipate-2 has good thermal stability, can show a continuous softening effect on the skin, has good adhesion with the skin, and is comfortable to the skin; diisostearyl malate is an excellent pigment dispersant and binder, and is an emollient and skin conditioner. Has high polarity, and is used as substitute oil for castor oil. Hydrogenated polyisobutene is a colorless, transparent, viscous, highly viscous aliphatic hydrocarbon with a slight odor, an emollient and a humectant, and prevents water loss. Thick texture, good stability, excellent waterproof property, and improved moistening degree. The isostearyl alcohol isostearate is synthetic jojoba oil, is a breathable emollient, is moist and non-sticky, has excellent waterproofness and soft skin feel. The phenyl trimethicone has light and soft skin feel, is smooth but not greasy, and effectively improves the viscosity of the product. The five components are compounded, so that the moisturizing and skin softening cream has the effects of moisturizing and softening skin.

Preferably, the thickening agent comprises a compound consisting of polyethylene, 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane, and the weight parts of the components of the thickening agent in the velvet matte lip glaze are 25-35 parts of the compound consisting of 2-8% of polyethylene, 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane; the humectant is caprylyl glycol; the colorant comprises CI 15850, CI 45410, CI 15850 and CI77499, and the weight parts of the colorant in the velvet matt lip glaze are CI 158501.5-3 parts, CI 454103-4 parts, CI 158504-6 parts and CI 774990.2-0.4 part; the antioxidant is tocopherol acetate.

The polyethylene of the invention has excellent thickening capacity, stabilizes the system and effectively improves the stability of the system; KSG-16 has a soft texture thickener and good compatibility with silicone oil, can give smooth and silky touch to the product, and can bring soft skin feel to the skin after the product is used. The humectant is the natural raw material, is mild and safe, is used as an antiseptic substitute, and has a certain bactericidal effect.

Preferably, the composition comprises the following components in parts by weight: 5.5 parts of polyethylene, 28 parts of bis-diglycerol polyacyladipate, 3 parts of diisostearyl malate, 4 parts of hydrogenated polyisobutene, 3 parts of isostearyl isostearate, 17.8 parts of phenyl trimethicone, 7 parts of HDI/trihydroxymethyl hexyl lactone crosspolymer/silica, 4 parts of 97.1% mica/2.9% hydrogenated polydimethylsiloxane, 126 parts of chinlon-126, 158502.1 parts of CI 454103.5 parts, 158505 parts of CI 774990.3 parts of octyl glycol 0.6 part of tocopheryl acetate, 30 parts of a composite consisting of 20-30% polydimethylsiloxane/vinyl polydimethylsiloxane crosspolymer and 70-80% polydimethylsiloxane. The inventor of the application unexpectedly finds that the components of the velvet matt lip glaze have remarkable effects at the specific weight percentage.

The invention also provides a preparation method of the velvet matte lip glaze, which comprises the following steps: 1) adding polyethylene, di-diglycerol polyacyladipate-2, diisostearyl malate, hydrogenated polyisobutene and isostearyl isostearate into a heating and stirring barrel, starting stirring for 50-100 revolutions per minute, and heating to 90-95 ℃; 2) after the material is completely dissolved, cooling to 70-75 ℃, adding a compound consisting of 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane, and phenyl polydimethylsiloxane, and adjusting and stirring to 100-; 3) adding the octyl glycol and the tocopherol acetate after complete dispersion, and stirring for 5-10 minutes; 4) passing HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 97.1% mica/2.9% hydrogenated polydimethylsiloxane, nylon-12, CI 15850, CI 45410, CI 15850 and CI77499 and the mixed solution obtained in the step 1), the step 2) and the step 3) through a three-roll grinder for 4 times until the mixed solution is uniformly dispersed; 5) discharging into a stainless steel barrel for later use.

The invention has the beneficial effects that: according to the invention, the silicon elastomer prepared by adding the nonvolatile silicon oil has a soft-focus effect while thickening, and is compounded with soft, smooth and elastic powder, so that the product has luxurious, soft and noble texture like velvet. The low-tone matte paste is soft, smooth and natural to make up, soft, skin-attached and not easy to pull dry, does not contain preservative and essence, is green and safe, does not contain volatile substances, does not dry and shrink, and is stable.

Detailed Description

To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.

The raw materials in the following examples are all commercially available unless otherwise specified.

Examples 1 to 6

Examples 1 to 6 are examples of the velvet matte lip glaze of the present invention, and the formulas of the velvet matte lip glaze of examples 1 to 6 in parts by weight are shown in table 1:

table 1 examples 1-6 weight part content formula of velvet matt lip glaze

The preparation method of the velvet matte lip glaze comprises the following steps: 1) adding polyethylene, di-diglycerol polyacyladipate-2, diisostearyl malate, hydrogenated polyisobutene and isostearyl isostearate into a heating and stirring barrel, starting stirring for 50-100 revolutions per minute, and heating to 90-95 ℃; 2) after the material body is completely dissolved, cooling to 70-75 ℃, adding KSG-16 and phenyl trimethicone, and adjusting and stirring to 100-; 3) adding the octyl glycol and the tocopherol acetate after complete dispersion, and stirring for 5-10 minutes; 4) passing HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 97.1% mica/2.9% hydrogenated polydimethylsiloxane, nylon-12, CI 15850, CI 45410, CI 15850 and CI77499 and the mixed solution obtained in the step 1), the step 2) and the step 3) through a three-roll grinder for 4 times until the mixed solution is uniformly dispersed; 5) discharging into a stainless steel barrel for later use.

Comparative examples 1 to 5

The weight part content formula of the velvet matt lip glaze of comparative examples 1-5 is shown in table 2:

table 2 comparative examples 1-5 weight part content formula of velvet matt lip glaze

Example 7 velvet matte lip glaze effect test

The velvet matt lip glaze prepared by the products of examples 1 to 6 and comparative examples 1 to 5 of the invention and sold in the market is subjected to a glossiness test

Test samples: examples 1-6 and comparative examples 1-5.

Testing an instrument: an on-forest LS192 gloss meter for measuring the gloss of the sample.

The test method comprises the following steps: the test samples were uniformly coated in an opaque smooth flat paperboard. The coating area was 10cm × 10 cm.

And (3) testing times: each group was tested 5 times (four end points and center positions) in the coated area and averaged.

The evaluation method comprises the following steps: by measuring the areas coated with different samples, the contrast gloss difference is different, the lower the gloss, the stronger the matte effect.

The test results are shown in table 3:

TABLE 3 gloss measurement of examples 1-6 and comparative examples 1-5 and commercial products

Group of	1 st time	2 nd time	3 rd time	4 th time	5 th time	Mean value of
							Example 1	10.1	9.8	10.4	9.7	10.5	10.10
Example 2	18.7	19.6	20.1	19.5	18.4	19.26
							Example 3	9.7	8.9	9.4	10.2	9.4	9.52
Example 4	9.8	10.2	10.8	10.4	9.5	10.14
							Example 5	12.8	13.1	12.5	13.4	13.4	13.04
Example 6	9.1	9.8	9.1	8.6	9.4	9.2
							Comparative example 1	16.5	15.8	16.9	16.2	15.2	16.12
Comparative example 2	23.6	25.4	24.6	25.3	25.6	24.90
							Comparative example 3	22.3	21.5	20.8	22.8	23.4	22.16
Comparative example 4	38.9	37.5	39.5	37.8	38.8	38.5
							Comparative example 5	40.2	39.6	40.1	39.4	40.5	39.96
Commercially available product	25.8	26.4	20.5	22.1	24.8	23.4

And (4) conclusion: by testing the glossiness of the examples, the comparative examples and the commercial products, the lip glaze provided by the invention has stronger matte effect compared with the commercial products, while the glossiness of example 6 is the lowest, and the matte effect is the strongest, and the glossiness of example 3 is the second time, but trial evaluation shows that the using effect of example 3 and example 6 is poor, the score is low, and the skin feeling experience which cannot be accepted by common consumers is obtained. In comparison, example 1 was best used with low matte. Compared with the example 1, the compositions of mica/(97.1%) and hydrogenated polydimethylsiloxane, HDI/trimethylol hexyl lactone cross-linked polymer/silica and nylon-12 in the comparative examples 1 to 4 are respectively lacked, and the matte effect is remarkably reduced compared with the example 1 from the test result, so that the synergistic effect is shown when the (97.1%) mica/(2.9%) and hydrogenated polydimethylsiloxane, HDI/trimethylol hexyl lactone cross-linked polymer/silica and the nylon-12 are simultaneously used, while the effect is correspondingly reduced when the comparative example 5 is that the content of partial components is out of the using range of the invention, and the best effect is shown only when the specific components are simultaneously satisfied within the specific content range of the invention from the test result.

Example 8

The lip gloss of examples 1 to 6 and comparative examples 1 to 5 was evaluated for spreadability, smoothness and pull-out dryness.

The evaluation method comprises the following steps: the use test was performed by 330, 10 professional evaluators per example. Each of the evaluators applied each sample to the lip portion, scored according to the following scale absolute evaluation, the scores of the entire evaluators were summed up, the average value thereof was calculated, and the evaluation was performed based on the following scale judgment standard. In the evaluation items, the cosmetic spreadability, smoothness, and dryness were applied to the lips, and the panelists tried twice a day after 8 hours of use after a usual life, and evaluated after 1 week.

Evaluation items: spreadability, smoothness, dryness.

Grade absolute rating score:

very good: 10 minutes; good: 8 min; slightly better: 6 minutes; the method comprises the following steps: 4, dividing; slightly worse: 2 min; difference: and 0 point.

The scoring results are shown in Table 4

TABLE 4 scoring results

Group of	Spreadability	Smoothness and smoothness of the surface	Degree of dryness
				Example 1	9.2	9.2	9.4
Example 2	4.0	8.0	9.6
				Example 3	5.0	5.6	4.6
Example 4	8.2	6.0	6.0
				Example 5	8.4	9.0	9.2
Example 6	7.4	7.4	6.0
				Comparative example 1	8.2	7.4	8.4
Comparative example 2	9	8	8.4
				Comparative example 3	9.2	7.6	7.4
Comparative example 4	7.4	8	9.4
				Comparative example 5	8.4	8	9.4

As can be seen from Table 4, the overall score of example 1 of the present invention is the highest, and compared with example 1, comparative examples 1 to 4 lack (97.1%) mica/(2.9%) hydrogenated polydimethylsiloxane, HDI/trimethylol hexyl lactone crosspolymer/silica and nylon-12 respectively, and the results of the tests show that the spreadability, smoothness and pull-out dryness of the composition are affected, which indicates that (97.1%) mica/(2.9%) hydrogenated polydimethylsiloxane, HDI/trimethylol hexyl lactone crosspolymer/silica and nylon-12 of the present invention are used simultaneously to have synergistic effect, while comparative example 5 shows that the content of partial components is outside the range of the present invention, and the results of the tests show that the effect is correspondingly reduced, which indicates that only within the specific content range of the present invention and the specific components are satisfied simultaneously, the best results are obtained.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The velvet matte lip glaze is characterized by comprising 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 emollient, 0.1-0.3 part of antioxidant and 8-25 parts of skin feel regulator; the skin-feel regulator comprises 5-8 parts by weight of HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 3.5-6 parts by weight of 97.1% mica/2.9% hydrogenated polydimethylsiloxane and 124-8 parts by weight of chinlon-12 in a velvet matte lip glaze.

2. The velvet matte lip glaze of claim 1, wherein the HDI/trimethylol hexyl lactone crosspolymer/silica is 7 parts, the mica is 97.1% and the hydrogenated polydimethylsiloxane is 2.9% 4 parts, and the polyamide-126 parts.

3. The velvet matt lip glaze according to claim 1, wherein the softening agent comprises bis-diglycerol poly acyl adipate-2, diisostearyl malate, hydrogenated polyisobutene, isostearyl isostearate and phenyl trimethicone, and the softening agent comprises 25-10 parts of bis-diglycerol poly acyl adipate, 2-6 parts of diisostearyl malate, 2-8 parts of hydrogenated polyisobutene, 2-6 parts of isostearyl isostearate and 10-20 parts of phenyl trimethicone.

4. The velvet matte lip glaze according to claim 1, wherein the thickener comprises a composite of polyethylene, 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane, and the thickener comprises the following components in parts by weight of 2-8 parts of polyethylene, 25-35 parts of a composite of 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane; the humectant is caprylyl glycol; the colorant comprises CI 15850, CI 45410, CI 15850 and CI77499, and the weight parts of the colorant in the velvet matt lip glaze are CI 158501.5-3 parts, CI 454103-4 parts, CI 158504-6 parts and CI 774990.2-0.4 part; the antioxidant is tocopherol acetate.

5. The velvet matte lip glaze of claim 1, wherein the nylon-12 is 7 micron particle size spherical microspheres and the HDI/trimethylol hexyl lactone cross-linked polymer/silica 14-20 micron spherical microspheres.

6. The velvet matte lip glaze according to claim 1, which is characterized by comprising the following components in parts by weight: 5.5 parts of polyethylene, 28 parts of bis-diglycerol polyacyladipate, 3 parts of diisostearyl malate, 4 parts of hydrogenated polyisobutene, 3 parts of isostearyl isostearate, 17.8 parts of phenyl trimethicone, 7 parts of HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 4 parts of a compound consisting of 97.1 percent mica and 2.9 percent hydrogenated polydimethylsiloxane, 126 parts of chinlon-126, 158502.1 parts of CI 454103.5 parts, CI 158505 parts, CI 774990.3 parts, 0.6 part of octylglycol, 0.2 part of tocopherol acetate, 30 parts of a compound consisting of 20-30 percent polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80 percent polydimethylsiloxane.

7. The preparation method of the velvet matt lip glaze according to claim 6, which comprises the following steps: 1) adding polyethylene, di-diglycerol polyacyladipate-2, diisostearyl malate, hydrogenated polyisobutene and isostearyl isostearate into a heating and stirring barrel, starting stirring for 50-100 revolutions per minute, and heating to 90-95 ℃; 2) after the material is completely dissolved, cooling to 70-75 ℃, adding a compound consisting of 20-30% of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer and 70-80% of polydimethylsiloxane, and phenyl polydimethylsiloxane, and adjusting and stirring to 100-; 3) adding the octyl glycol and the tocopherol acetate after complete dispersion, and stirring for 5-10 minutes; 4) passing HDI/trihydroxymethyl hexyl lactone cross-linked polymer/silica, 97.1% mica/2.9% hydrogenated polydimethylsiloxane, nylon-12, CI 15850, CI 45410, CI 15850 and CI77499 and the mixed solution obtained in the step 1), the step 2) and the step 3) through a three-roll grinder for 4 times until the mixed solution is uniformly dispersed; 5) discharging into a stainless steel barrel for later use.