Moisturizing composition, moisturizing cosmetic and preparation method of moisturizing cosmetic

A technology of composition and cosmetics, which is applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., and can solve problems such as poor moisturizing effect of moisturizers

Pending Publication Date: 2021-01-12
广州凡岛网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a moisturizing composition capable of improving moisturizing effect, moisturizing cosmetics and preparation method thereof for the problem of poor moisturizing effect of traditional moisturizing agents

Method used

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  • Moisturizing composition, moisturizing cosmetic and preparation method of moisturizing cosmetic
  • Moisturizing composition, moisturizing cosmetic and preparation method of moisturizing cosmetic
  • Moisturizing composition, moisturizing cosmetic and preparation method of moisturizing cosmetic

Examples

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preparation example Construction

[0031] The present invention also provides a preparation method of the above moisturizing composition, comprising the steps of:

[0032] S1. Prepare materials according to the proportion of any one of the above-mentioned moisturizing compositions.

[0033] S2. Mix macromolecular sodium hyaluronate, sugar isomers, bio-glucose gum, panthenol and PEG / PPG-17 / 6 copolymer with water, heat to 80° C., stir and dissolve to obtain mixture a.

[0034] S3. Add phenoxyethanol to the mixture a at 42°C, stir evenly, and filter with a 400-mesh sterile filter cloth to obtain a moisturizing composition.

[0035] The present invention also provides an application of the above-mentioned moisturizing composition according to one embodiment in the preparation of cosmetics.

[0036] The present invention also provides a moisturizing cosmetic according to one embodiment, including any one of the aforementioned moisturizing compositions and acceptable auxiliary materials in cosmetics.

[0037] In on...

Embodiment 1

[0050] A moisturizing composition of the present embodiment comprises the following raw materials:

[0051]

[0052] The preparation method of above-mentioned moisturizing composition, comprises the steps:

[0053] Mix macromolecular sodium hyaluronate, sugar isomers, bio-glucose gum, panthenol and PEG / PPG-17 / 6 copolymer with water according to the proportion, heat to 80°C, stir and dissolve to obtain mixture a.

[0054] Cool down to 42°C, add 0.5g of phenoxyethanol to the mixture a, stir evenly, and filter with a 400-mesh sterile filter cloth to obtain a moisturizing composition.

Embodiment 2

[0056] The preparation method of the moisturizing composition of this example is the same as that of Example 1, the difference is that: macromolecular sodium hyaluronate is 0.02g, sugar isomers are 0.4g, biological sugar gum is 0.5g, panthenol is 0.3g and PEG / PPG-17 / 6 copolymer 3g.

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Abstract

The invention relates to a moisturizing composition, a moisturizing cosmetic and a preparation method of the moisturizing cosmetic. The moisturizing composition comprises the following active components in parts by mass: 0.02-0.08 part of macromolecular sodium hyaluronate, 0.2-0.8 part of a saccharide isomeride, 0.5-2 parts of biosaccharide gum-1, 0.3-0.7 part of panthenol, and 1-3 parts of a PEG / PPG-17 / 6 copolymer. The macromolecular sodium hyaluronate, the saccharide isomeride, the biosaccharide gum-1, the panthenol and the PEG / PPG-17 / 6 copolymer are selected as the raw materials, all activecomponents act together to achieve a synergistic moisturizing effect on the skin, and moisture is absorbed from air to keep the skin moist by optimizing the proportion, matching macromolecules and macromolecules for use and expressing different action mechanisms, so that the moisture is absorbed from air to moisturize the skin. A thin film is formed on the surface of the skin to achieve a water locking effect, the skin is moisturized from deep skin to surface skin, and the moisturizing time is longer.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a moisturizing composition, moisturizing cosmetics and a preparation method thereof. Background technique [0002] The moisture content of the surface layer of the human skin (stratum corneum) accounts for about 15-30%. If it is lower or higher than this value, it will make people uncomfortable, with a dry or greasy feeling. If this is the case for a long time, it will make the skin dry and cracked or edema, so that the skin will lose its elasticity and become rough and aging. It is generally believed that the mechanism of action of moisturizing skin care cosmetics can be divided into two types: one is to form a closed oil film protective layer on the skin surface, reduce or prevent the evaporation of water from the skin surface, and make the lower layer of the skin diffuse to the water and stratum corneum. Further hydration; the second is to absorb water from the atmosphere t...

Claims

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Application Information

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IPC IPC(8): A61K8/86A61K8/73A61K8/42A61Q19/00
CPCA61K8/735A61K8/42A61K8/73A61K8/86A61Q19/00
Inventor郑放
Owner广州凡岛网络科技有限公司