Moisturizing facial mask and preparation method thereof

A technology of wet gel and privet fruit, which is applied in the field of moisturizing gel and its application in gel mask, which can solve the inconvenient storage and use of gel mask, the inconvenient access of the sealed box, and the inapplicability of storage and sealing Bags and other problems, to achieve stable skin moisturizing effect, good moisturizing effect and stability, and save packaging materials

Inactive Publication Date: 2019-12-31
韦冬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In addition, the gel mask of the present application needs to ensure normal solvent content to achieve its excellent moisturizing effect, and it needs to be stored in a sealed environment. The usual mask liquid is sealed and packaged separately, but the moisturizing mask of the present invention belongs to the gel mask, which has shear deformation. Due to its dilute properties, it is not suitable for storing in an amorphous sealed bag, and the conventional sealed box has the problem of inconvenient access
Moreover, the gel mask has a certain viscosity. When applying with an ordinary applicator, the gel is easy to condense at the opening of the applicator to prevent the gel from flowing out when it is used again. A cap is added to the applicator to isolate the air reserve. In the case that the remaining gel at the opening of the applicator head is in direct contact with the cap body, it is easy to bond, making it difficult to open the cap body
Need a kind of stretchable coating device that comprises gel mask of the present invention, specially coated with gel mask of the present invention, can effectively overcome the problem of gel mask storage and inconvenient use

Method used

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  • Moisturizing facial mask and preparation method thereof
  • Moisturizing facial mask and preparation method thereof
  • Moisturizing facial mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1, the chemical composition analysis of Ligustrum lucidum gum and comparative study on its moisturizing effect

[0041] Ligustrum lucidum has the functions of nourishing the liver and kidney, improving eyesight and black hair. It is mainly used for vertigo and tinnitus, soreness of waist and knees, premature graying of beard and hair, and blurred vision. Modern medical research believes that Ligustrum lucidum can inhibit Helicobacter pylori for the treatment of stomach diseases, and also has the effect of inhibiting abnormal metabolism of purine, and can be used for the treatment of gout and hyperuricemia. Modern pharmacological research has also found that it has the effect of lowering blood fat and blood sugar. There are currently no reports on privet gum. In the present invention, the privet gum is extracted for the first time, and its main chemical components are characterized.

[0042] The preparation method of Ligustrum lucidum gum is as follows: acc...

Embodiment 2

[0063] Embodiment two, modification of chitosan and comparative study of moisturizing effect thereof

[0064] Chitosan is the product of deacetylation of chitin, which is insoluble in general organic solvents and water, which limits its application range to a certain extent. Since chitosan molecules have -NH2 and -OH active groups, they can be Carry out chemical modification to improve its water solubility and moisturizing properties. A modified chitosan and preparation method thereof, the steps are as follows:

[0065] (1) The chitosan that molecular weight is 100kDa, deacetylation degree is ≥ 95% is dissolved in the aqueous acetic acid solution of 1% by volume percentage, itaconic acid aqueous solution is added dropwise, and chitosan initial concentration is 20mg / mL, itaconic The initial concentration of the acid is 0.1mol / L, the molar ratio of itaconic acid to the amino group in the chitosan molecule is 1.2:1, stirred and reacted at 70oC for 18h, and excess NaHCO is used a...

Embodiment 3

[0073] Embodiment three, moisturizing gel and preparation method thereof

[0074] A moisturizing gel and a preparation method thereof: by weight percentage, respectively weigh 0.5-4% of privet fruit gum, 0.5-4% of modified chitosan or 0.5-4% of polylactic acid, add deionized water, heat Stir to dissolve at 85°C, cool and place for 4 hours to obtain moisturizing gel.

[0075] A moisturizing gel and its preparation method: by weight percentage, weigh 0.5-4% of privet fruit gum and 0.5-4% of modified chitosan respectively, add deionized water, heat to 85°C and stir to dissolve, cool Leave it for 4 hours to obtain a moisturizing gel. Specifically, by weight percentage, weigh Ligustrum lucidum A 1% and modified chitosan A 1%, add deionized water, heat to 85° C., stir and dissolve, cool and place for 4 hours, and then obtain moisturizing gel G; Weigh 2% of Ligustrum gum A and 2% of modified chitosan A, add deionized water, heat to 85°C, stir to dissolve, cool and place for 4 hours...

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Abstract

The invention relates to the field of cosmetics, in particular to an application of a moisturizing gel in a moisturizing facial mask. The moisturizing gel provided by the invention comprises: 0.5-4% of glossy privet gum, 0.5-4% of modified chitosan, 0.5-4% of polylactic acid, and deionized water. The skin moisturizing effect research of the three gel components shows that the combination of the glossy privet glue, the modified chitosan and the polylactic acid can synergize to obtain the moisturizing gel with better moisturizing effect. In order to further improve the use effect of the moisturizing composition in cosmetics, the invention also provides a moisturizing facial mask containing the moisturizing components and provides an applying device specially used for applying the moisturizing facial mask.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a moisturizing gel and its application in a gel mask. Background technique [0002] With age or climate change, the stratum corneum of the skin will appear dry and dull due to lack of water. Regularly replenishing the skin with a large amount of water and appropriate nutrients can restore the elasticity and luster of the skin, thereby achieving the effect of beauty and anti-aging . At present, most of the non-woven fabric types of facial masks are soaked in non-woven fabrics, fabrics, paper and other substrates in the facial mask liquid, and are used directly after taking them out. Due to the fast evaporation of water, the nutrients cannot be fully combined with the skin. During use, the nutrient solution is easy to drip from the substrate, resulting in waste and inconvenient use. [0003] Gel masks are generally transparent or translucent solid products with good thixotropy, easy to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/85A61K8/73A61K8/04A61Q19/00A45D44/00
CPCA61K8/9789A61K8/85A61K8/736A61K8/042A61Q19/00A45D44/002
Inventor 韦冬
Owner 韦冬
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