Film-forming oil-control composition and cosmetic

A technology for oil composition and cosmetics, which can be applied to cosmetics, cosmetic preparations, cosmetic preparations, etc., and can solve problems such as stickiness and tightness

Pending Publication Date: 2021-04-20
广州集妍化妆品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also many long-wearing foundations on the market today. The film-forming agent is added to maintain a strong makeup-holding power, but high-dose film-forming agents are often accompanied by discomfort such as stickiness / tightness

Method used

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  • Film-forming oil-control composition and cosmetic
  • Film-forming oil-control composition and cosmetic
  • Film-forming oil-control composition and cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～2

[0047] Examples 1-2 are the preparation of long-lasting makeup foundation, the formula is shown in Table 1, including the following steps:

[0048] S1: Trimethylsiloxysilicate, hydroxyapatite and acrylic acid (ester) / polytrimethylsiloxane methacrylate copolymer are dispersed in the film-forming agent solvent, heated in a water bath at 85°C, and kept 2h, prepare a uniform film-forming oil-controlling dispersion;

[0049] S2: Add emulsifier, thickener, emollient and colorant into the emulsification pot in sequence, stir and heat to 75°C, add film-forming oil-controlling dispersion, homogenize for 10 minutes, and keep warm for 10 minutes to obtain the A-phase material;

[0050] S3: Add humectant, preservative and water into the water pot in sequence, stir and heat to 80°C, keep warm for 10 minutes, and obtain phase B material;

[0051] S4: Add the material of phase B to the material of phase A three times. After emulsification, stir for 10 minutes to homogenize, stir and cool do...

Embodiment 3～4

[0053] Examples 3-4 are the preparation of long-lasting makeup foundation, the formula is shown in Table 2, and the preparation steps are the same as in Examples 1-2.

Embodiment 5～6

[0055] Examples 5-6 are for the preparation of long-lasting makeup foundation, the formula is shown in Table 3, and the preparation steps are the same as in Examples 1-2.

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PUM

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Abstract

The invention relates to the technical field of cosmetics and particularly relates to a film-forming oil-control composition and a cosmetic. The film-forming oil-control composition disclosed by the invention is prepared from the following ingredients: trimethylsiloxysilicate, hydroxyapatite and an acrylic(acrylate)/polytrimethylsiloxane methacrylate copolymer. High-polymer film formers, i.e., the trimethylsiloxysilicate and the acrylic(acrylate)/polytrimethylsiloxane methacrylate copolymer and special oil taking powder, i.e., the hydroxyapatite are compounded and have a synergistic effect, the anti-sweat friction-resistant effect of a base makeup can be effectively improved, skin can be kept dry and clear through continuously absorbing excessive sebum, the problem of makeup dissolving caused by sebum secretion is solved, and a base makeup choice with excellent makeup holding performance is provided for customers.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a film-forming oil control composition and cosmetics. Background technique [0002] Under the epidemic situation, masks have become a necessity of life. If you wear a mask for a long time, the skin on your face will rub against the mask repeatedly, which will easily cause the base makeup to fall off and become mottled. At the same time, masks rely on multi-layer non-woven fabrics to filter dust, bacteria, and viruses, so that the facial skin is always in a relatively closed space, which is humid and hot. The harsh objective environment puts forward higher requirements for the makeup performance of base makeup products. [0003] A number of statistics show that the durability of makeup has become one of the most important factors for consumers to measure when purchasing base makeup products. Considering that consumers need to wear masks for a long time, base makeup products n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/24A61K8/81A61K8/893A61K8/02A61Q1/12A61Q15/00A61Q19/00
Inventor 王梦萍何益飞
Owner 广州集妍化妆品科技有限公司
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