Hyaluronic acid hydrating mask essence and preparation method thereof

A technology of hyaluronic acid and essence, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve problems such as limited effect and inability to exert hyaluronic acid skin care effect, etc., to promote proliferation and differentiation, and improve hydration and water retention. , the effect of improving metabolism

Inactive Publication Date: 2015-04-08
上海圣婕化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to cost and technical reasons, many products still use macromolecular hyaluronic acid the most. Skin care products containing only single molecular weight hyaluronic acid have limited effects and cannot exert the best skin care effect of hyaluronic acid.

Method used

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  • Hyaluronic acid hydrating mask essence and preparation method thereof
  • Hyaluronic acid hydrating mask essence and preparation method thereof
  • Hyaluronic acid hydrating mask essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to better understand the technical scheme of the present invention, the inventors of the present invention will describe in detail below through specific examples:

[0025]

[0026] Table 1

[0027] Prepare the hyaluronic acid moisturizing mask essence of Examples 1-3 and the mask essence of Comparative Example according to the ratio of raw materials in Table 1.

[0028] The Hyaluronic Acid Moisturizing Mask Essence provided by the invention is prepared through the following steps:

[0029] A. Weigh deionized water into the emulsification pot, put in the weighed disodium EDTA, butanediol, dipotassium glycyrrhizinate and methylparaben in turn, start stirring and dissolve evenly, then put in ordinary hyaluronic acid and low molecular hyaluronic acid in turn , oligomeric hyaluronic acid, carbomer, and ammonium acryloyldimethyl taurate / VP copolymer, turn on the agitator and homogenizer, raise the temperature to 80°C, and keep stirring at 80°C for 20 minutes to ...

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Abstract

The invention discloses a hyaluronic acid hydrating mask essence. Hyaluronic acid of three molecular weights is added, namely ordinary hyaluronic acid with a molecular weight being greater than or equal to 1000kDa, low-molecular-weight hyaluronic acid with a molecular weight being between 10kDa-1000kDa and oligomerization hyaluronic acid with a molecular weight being smaller than 10kDa. The hyaluronic acid of three molecular weights is respectively used for moisturizing dry skin instantly, quickly permeating the skin, deeply nourishing the skin, locking water for a long time and stereoscopically moisturizing. The invention also discloses a preparation method of the hyaluronic acid hydrating mask essence.

Description

technical field [0001] The invention belongs to the field of cosmetics and relates to a mask essence, in particular to a hyaluronic acid moisturizing mask essence and a preparation method thereof. Background technique [0002] The moisture loss of the skin is related to many factors, such as air conditioning, environmental pollution, seasonal changes, and lower air humidity, and then the skin appears dry, yellow, dull, sagging, wrinkles and other aging phenomena and many skin problems. [0003] Hyaluronic acid, also known as hyaluronic acid, is a naturally occurring substance in human tissues. It can absorb 1000 times its own weight in water, and has amazing functions of water absorption, water retention and water circulation. With age, hyaluronic acid will continue to lose. Therefore, hyaluronic acid has become the best and most effective natural moisturizing factor on the market. However, due to cost and technical reasons, many products still use macromolecular hyaluroni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/73A61Q19/00
Inventor 杨凯谢淑春
Owner 上海圣婕化妆品有限公司
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