Velvet matte lip glaze and preparation method thereof

A matte and lip gloss technology, which is applied in pharmaceutical formulas, cosmetic preparations, dressing preparations, etc., can solve problems such as unnatural makeup, affecting product quality, and product instability, achieving a good soft-focus effect and reducing Good skin feeling and good adhesion

Active Publication Date: 2019-02-15
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The lip glazes currently on the market generally have the following problems: contain more volatile silicone oil, the paste is easy to shrink and affect product quality; contain more high-refractive index oil and less soft-focus effect powder, the surface of the paste Bright, no velvet matte effect, the makeup is not natural enough; the emulsification system is prone to quality problems such as delamination and oil production, and the product is unstable; the use of ordinary suspending agents requires high process requirements, and the products produced by each batch are different Relatively large; contains a lot of sticky oil and volatile silicone oil, the pigment is easy to migrate, and the upper lip is easy to pull dry, and the use feeling is poor; adding preservatives and essences has certain irritation and potential risks to the skin

Method used

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  • Velvet matte lip glaze and preparation method thereof
  • Velvet matte lip glaze and preparation method thereof
  • Velvet matte lip glaze and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6

[0021] Embodiments 1 to 6 are examples of the velvet matte lip glaze of the present invention, and the weight content formula of the velvet matte lip glaze of embodiments 1 to 6 is shown in Table 1:

[0022] Table 1 embodiment 1~6 the weight content formula of velvet matte lip glaze

[0023]

[0024] The preparation method of the velvet matte lip glaze of the present invention comprises the following steps: 1) mixing polyethylene, bis-diglycerol polyacyl adipate-2, diisostearyl malate, hydrogenated polyisobutylene, and isohard Add aliphatic alcohol isostearate into the heating mixing barrel, start stirring at 50-100 rpm, and heat up to 90-95 degrees; 2) After the material body is completely dissolved, cool down to 70-75 degrees, add KSG-16, benzene base polytrimethicone, adjust and stir to 100-150 rpm; 3) add caprylyl glycol and tocopheryl acetate after the dispersion is complete, and stir for 5-10 minutes; 4) mix HDI / trimethylol Caprylactone Crosspolymer / Silica, 97.1% Mic...

Embodiment 7

[0030] Example 7 Velvet Matte Lip Glaze Effect Test

[0031] The velvet matte lip glaze prepared by Examples 1-6 of the present invention, Comparative Examples 1-5, and commercially available products was tested for glossiness

[0032] Test samples: samples of Examples 1-6 and samples of Comparative Examples 1-5.

[0033] Test instrument: Linshang LS192 gloss meter, used to test the gloss of the sample.

[0034] Test method: The test sample is evenly coated in an opaque smooth flat cardboard. The coated area is 10 cm x 10 cm.

[0035] The number of tests: each group was tested 5 times in the coating area (four end points and the central position), and the average value was taken.

[0036] Evaluation method: By measuring the coated areas of different samples and comparing the difference in gloss, the lower the gloss, the stronger the matte effect.

[0037] The test results are shown in Table 3:

[0038] Gloss test of table 3 embodiment 1~6 and comparative examples 1~5 and ...

Embodiment 8

[0042] The smearability, smoothness, and dryness of the lip glazes of Examples 1-6 and Comparative Examples 1-5 were evaluated.

[0043] Evaluation method: 330 people, 10 professional evaluators for each embodiment, conducted the use test. Each evaluator applied each sample to the lips, and scored according to the absolute evaluation of the following grades. The scores of all the evaluators were summed up, the average value was calculated, and judgment was made according to the following grade judgment criteria. It should be noted that, for the evaluation items of makeup effect applicability, smoothness, and drying degree, the sample is applied to the lips. After the evaluators go through normal life, after using it for 8 hours, try it twice a day for 1 week Then evaluate.

[0044] Evaluation items: spreadability, smoothness, and dryness.

[0045] Grade Absolute Evaluation Rating:

[0046] Very good: 10 points; Good: 8 points; Slightly better: 6 points; Fair: 4 points; Poor...

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PUM

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Abstract

The invention discloses a velvet matte lip glaze and a preparation method thereof. The lip glaze comprises the following components in parts by weight: 27 to 40.5 parts of a thickener, 0.1 to 1 partsof a humectant, 8.7 to 13.4 parts of a colorant, 21 to 50 parts of isostearyl glyceryl ether, 0.1 to 0.3 part of an antioxidant, and 8 to 25 parts of a skin feeling regulator, wherein the skin feelingregulator comprises a compound comprising HDI/trimethylol hexyl lactone cross-linked polymer/silica, 97.1 percent mica and 2.9 percent hydrogen dimethicone, and chinlon-12. The velvet matte lip glazehas the advantages that the lip glaze has the effect of soft focus effect while performing thickening through the adding of a silicon elastic body prepared from non-volatile silicone oil, and has luxurious and soft noble texture as velvet through compounding of soft, smooth and elastic powder. A low-key matte cream body is smooth and natural when being used for making up, is soft, accesses to skin, is not easy to be dry, does not contain preservatives and essence, is green and safe, does not contain volatile substance, cannot be subjected to air shrinkage, and is stable.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a velvet matte lip gloss and a preparation method thereof. Background technique [0002] Lip glaze is a kind of lip makeup item. Using lip glaze can achieve the effect that lipstick and lip gloss cannot show. Before the appearance of lip gloss, makeup artists would add transparent lip gloss on the surface of red lipstick to create a bright and plump lip makeup effect. Lip gloss combines the saturated color of lipstick and the glossy texture of lip gloss into one, and it can be easily achieved with just one swipe of lip gloss. [0003] The lip glazes currently on the market generally have the following problems: contain more volatile silicone oil, the paste is easy to shrink and affect product quality; contain more high-refractive index oil and less soft-focus effect powder, the surface of the paste Bright, no velvet matte effect, the makeup is not natural enough; the emulsifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/26A61K8/34A61K8/37A61K8/49A61K8/67A61K8/81A61K8/891A61Q1/04
CPCA61K8/26A61K8/345A61K8/37A61K8/498A61K8/678A61K8/8111A61K8/891A61K2800/30A61Q1/04
Inventor 黄旭敏邓伟健林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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