Cosmetic finishing composition with high film-forming property

A cosmetic composition and film-forming technology, applied in the directions of cosmetics, cosmetics, cosmetic preparations, etc., can solve the problems of insufficient compatibility between silicone resin and skin, poor makeup holding effect, etc., and achieve excellent film hardness and elasticity, Comfortable skin feeling and improved compatibility

Pending Publication Date: 2021-10-22
SHANGHAI YONGXI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The development of the existing technology is still at the stage of water-in-silicone oil. The most important thing is to use polymers with good compatibility with silicone oil, such as silicone resin, to bring the durability of foundation, but the compatibility between silicone resin and skin is not good enough. makeup effect is not good

Method used

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  • Cosmetic finishing composition with high film-forming property
  • Cosmetic finishing composition with high film-forming property
  • Cosmetic finishing composition with high film-forming property

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. The components of the embodiments of the invention generally described and illustrated herein may be arranged and designed in a variety of different configurations.

[0022] A high film-forming cosmetic setting composition comprising:

[0023] a) at least one polyurethane A) which can be produced by reacting one or more water-insoluble, non-water-dispersible isocyanate-functional polyurethane prepolymers A1) with one or more amino-functional compounds A2) obtain; and

[0024] b) At least one polymethylsilicone resin B).

[0025] wherein the amino-functional compound A2) is optionally a primar...

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Abstract

The invention relates to a cosmetic finishing composition with high film-forming property, which comprises: a) at least one polyurethane A) obtained by reacting one or more water-insoluble, non-water-dispersible, isocyanate-functionalized polyurethane prepolymers A1) with one or more amino-functional compounds A2); and b) at least one polymethyl silicone resin B). Through a technology of matching polyurethane with polymethyl silicone resin, the compatibility of silicone resin and skin and the durability of foundation make-up are improved, especially the durability of foundation make-up after four to eight hours is improved, and a lasting make-up effect is achieved; according to the present invention, the high film-forming property and the makeup maintaining property in the normal environment are provided, and the good washing-off property, the excellent film hardness, the excellent elasticity and the comfortable skin feeling are provided.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a cosmetic setting composition with high film-forming properties. Background technique [0002] Both human and animal epidermis belong to the stratum corneum protein. Compositions for setting makeup on the skin are a type of cosmetic composition which can be used to set makeup and stabilize different makeup looks. Skin setting compositions mainly take the form of setting sprays or setting waters. Setting sprays and setting waters have little difference in their composition, but differ in their application. A setting spray is applied to damp skin as an aid to modeling the look. In contrast, setting sprays are sprayed onto dry, styled skin to set the look. In addition to a setting spray or setting water, it also comes in the form of a skin setting gel. [0003] The development of the existing technology is still at the stage of water-in-silicone oil. The most important thing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/87A61K8/891A61Q1/02
CPCA61K8/87A61K8/891A61Q1/02
Inventor 喻竟
Owner SHANGHAI YONGXI INFORMATION TECH CO LTD
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