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Emulsion composition used for water resistant liquid crystal cosmetics and application thereof

A cosmetic and composition technology, which is applied in the fields of water-resistant liquid crystal cosmetic emulsion compositions and liquid crystal oil-in-water emulsion compositions to achieve refreshing skin feel, improved water resistance, and good skin fit.

Active Publication Date: 2014-02-19
TIANJIN YU MEI JING GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And do not see relevant report about water-resistant liquid crystal emulsion of cosmetics at present

Method used

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  • Emulsion composition used for water resistant liquid crystal cosmetics and application thereof
  • Emulsion composition used for water resistant liquid crystal cosmetics and application thereof
  • Emulsion composition used for water resistant liquid crystal cosmetics and application thereof

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Embodiment

[0039] This example provides a variety of cosmetic emulsion compositions of the present invention and investigates their water resistance. In this embodiment, compound emulsifiers A1, A2, A3 and alkyl polyvinylpyrrolidone B1, B2, B3 are used respectively, and the components of each material are as follows:

[0040] Compound emulsifier A1: behenyl alcohol, polyglycerol-10 pentastearate, sodium stearoyl lactylate compounded according to the weight ratio of 30:45:25;

[0041] Compound emulsifier A2: behenyl alcohol, polyglycerol-10 pentastearate, sodium stearoyl lactylate compounded according to the weight ratio of 40:40:20;

[0042] Compound emulsifier A3: behenyl alcohol, polyglycerol-10 pentastearate, sodium stearoyl lactylate compounded according to the weight ratio of 55:35:10;

[0043] Alkyl polyvinylpyrrolidone B1: Antaron V-216;

[0044] Alkyl polyvinylpyrrolidone B2: Antaron V-220;

[0045] Alkyl polyvinylpyrrolidone B3: Antaron WP-660.

[0046] Experimental Design...

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Abstract

The invention provides an emulsion composition used for water resistant liquid crystal cosmetics and application thereof. The composition comprises: 1.5-4 parts by weight of a compound emulsifier compounded by behenyl alcohol, polyglycerol-10 pentastearate, and sodium stearoyl lactylate; and 1-6 parts by weight of alkyl polyvinylpyrrolidone. The composition provided by the invention can be applied in cosmetics, especially personal care cosmetics like foundation cream, skin cream, skin care emulsion and the like, can be used for preparing liquid crystal cosmetics, which can have good attachment to the skin and bring refreshing skin feel. Also, the compound use of the compound emulsifier and the alkyl polyvinylpyrrolidone in the composition provided by the invention plays a synergistic role in enhancing the water-resisting effect of liquid crystal cosmetics. The liquid crystal water resistant technology involved in the invention is also known as PRW technology.

Description

technical field [0001] The present invention relates to a water-resistant liquid crystal oil-in-water emulsion composition and its application, in particular to a water-resistant liquid crystal oil-in-water emulsion composition for adding to cosmetics, especially personal care cosmetics, and The application thereof belongs to the field of cosmetic additives. Background technique [0002] With the continuous deepening of the research on the relationship between skin science, cosmetic dosage form and function, and the basic research of cosmetic raw materials, liquid crystal cosmetics are gradually attracting people's attention. Liquid crystal cosmetics (liquid crystal cosmetics) show a microsphere network structure or a lamellar liquid crystal structure under a microscope. The liquid crystal structure is similar to the skin, so it has good affinity and adaptability to the skin, and has good permeability to the skin. Wettability, comfortable skin feeling, the liquid crystal st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/81A61K8/45A61K8/06A61Q19/00A61Q17/04A61K8/36
Inventor 于佳李秀芝
Owner TIANJIN YU MEI JING GRP
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