Moisturizing stock solution and preparation method thereof

A technology of glycerin and deionized water, which is applied in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc. It can solve the problems of not dare to use moisturizing stock solution, induce other diseases, skin allergies, etc., and achieve good facial skin moisturizing and hydrating , Eliminate worries about the future, and the effect of simple process

Inactive Publication Date: 2017-07-07
广州帝臣生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the skin softeners in the cosmetics market contain preservatives, fungicides, fragrances, synthetic pigments, ethanol, etc. After consumers use such products for a long time, their skin will have allergic reactions or pigmentation, and even more serious cause other diseases
It has caused a lot of trouble to consumers, and at the same time, a large number of consumers with sensitive skin are afraid to use moisturizing liquid products

Method used

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  • Moisturizing stock solution and preparation method thereof
  • Moisturizing stock solution and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Moisturizing stock solution-includes the following components in weight percentage: propylene glycol 1%, glycerin 5%, xylitol 0.5%, hydroxyethyl cellulose 0.01%, carbomer 0.05%, hyaluronic acid 0.05%, triethanolamine 0.05% , panthenol 0.1%, polyglutamic acid 0.5%, glycerol polymethacrylate 1%, aloe extract 0.5%, North American witch hazel extract 1%, purslane extract 0.5%, hydrolyzed prickly pear flower 0.5% extract, 1% glycine, 0.5% caprylyl hydroxamic acid, 0.001% hydrogenated castor oil and 0.001% geranium leaf oil, and the balance is deionized water.

[0019] The preparation method of this moisturizing stock solution 1 comprises the following steps:

[0020] Add propylene glycol, glycerin, xylitol, hydroxyethyl cellulose, carbomer and hyaluronic acid in turn to deionized water and stir homogeneously until completely dissolved, heat to 85°C for 25 minutes, cool down to 40°C, add triethanolamine Stir well, then add panthenol, polyglutamic acid, glycerol polymethacryl...

Embodiment 2

[0022] Moisturizing stock solution 2 includes the following components in weight percentage: propylene glycol 5%, glycerin 10%, xylitol 3%, hydroxyethyl cellulose 0.5%, carbomer 0.3%, hyaluronic acid 1%, triethanolamine 0.3% , panthenol 1%, polyglutamic acid 3%, glycerol polymethacrylate 5%, aloe extract 5%, North American witch hazel extract 5%, purslane extract 5%, hydrolyzed prickly pear flower 3% extract, 5% glycine, 1.5% caprylyl hydroxamic acid, 0.1% hydrogenated castor oil and 0.1% geranium leaf oil, and the balance is deionized water.

[0023] The preparation method of the moisturizing stock solution 2 comprises the following steps:

[0024] Add propylene glycol, glycerin, xylitol, hydroxyethyl cellulose, carbomer and hyaluronic acid in turn to deionized water and stir homogeneously until completely dissolved, heat to 90°C for 15 minutes, cool down to 25°C, add triethanolamine Stir well, then add panthenol, polyglutamic acid, glycerol polymethacrylate, aloe extract, N...

Embodiment 3

[0026] Moisturizing stock solution three includes the following components in weight percentage: propylene glycol 3%, glycerin 7%, xylitol 2%, hydroxyethyl cellulose 0.3%, carbomer 0.15%, hyaluronic acid 0.5%, triethanolamine 0.15% , panthenol 0.5%, polyglutamic acid 2%, glycerol polymethacrylate 3%, aloe extract 3%, North American witch hazel extract 3%, purslane extract 3%, hydrolyzed prickly pear flower 2% extract, 3% glycine, 1% caprylyl hydroxamic acid, 0.05% hydrogenated castor oil and 0.05% geranium leaf oil, and the balance is deionized water.

[0027] The preparation method of the moisturizing stock solution 3 comprises the following steps:

[0028] Add propylene glycol, glycerin, xylitol, hydroxyethyl cellulose, carbomer and hyaluronic acid in turn to deionized water and stir homogeneously until completely dissolved, heat to 87°C for 20 minutes, cool down to 35°C, add triethanolamine Stir well, then add panthenol, polyglutamic acid, glycerol polymethacrylate, aloe e...

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Abstract

The invention discloses moisturizing stock solution. The moisturizing stock solution comprises a component A, a component B, a component C and deionized water, wherein the component A contains propylene glycol, glycerol, xylitol, hydroxyethyl cellulose, Carbomer and hyaluronic acid; the component B contains triethanolamine; and the component C contains panthenol, polyglutamic acid, glyceryl polymethacrylate, aloe extract, hamamelis virginiana extract, purslane extract, hydrolysis pome cactus flower extract, glycine, caprylhydroxamic acid, hydrogenated castor oil and pelargonium graveolens leaf oil. The moisturizing stock solution disclosed by the invention is added with plant moisturizing and hydrating ingredients, and achieves good face skin moisturizing and hydrating effects, so that skin is fine, smooth, transparent and like new; meanwhile, an additive-free preservative is used, so that face skin is not stimulated, and worries of a customer are eliminated. The invention also discloses a preparation method of the moisturizing stock solution with simple technology, high production efficiency and no environmental pollution.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a moisturizing stock solution and a preparation method thereof. Background technique [0002] Due to the fast-paced life of modern people and the influence of various environments, the skin is often dry and dull. At present, most of the skin softeners on the cosmetics market contain preservatives, bactericides, fragrances, synthetic pigments, ethanol, etc. After consumers use such products for a long time, their skin will have allergic reactions or pigmentation, and even more serious cause other diseases. Consumers have been caused a lot of trouble, and a large number of consumers with sensitive skin are afraid to use moisturizing stock solution products. Contents of the invention [0003] An object of the present invention is to propose a moisturizing stock solution that solves the above problems of consumers. [0004] Another object of the present invention is to provide a method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/92A61Q19/00
CPCA61K8/97A61K8/922A61Q19/00A61Q19/005
Inventor 黄广文
Owner 广州帝臣生物科技股份有限公司
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