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Long-acting moisturizing composition as well as preparation method and application thereof

A composition and moisturizing technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of inability to increase skin moisture content, water retention and moisturizing effects, etc., to achieve long-term moisturizing and increase moisture content Effect

Pending Publication Date: 2022-04-19
广东巴松那生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of existing moisturizing products, but most of the supplemented water can only stay on the skin surface to moisturize and moisturize, and cannot increase the water content in the skin. Therefore, the existing moisturizing products retain water after one round of use (28 days) will be greatly reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides a long-lasting moisturizing composition, including 6% glycerin, 2% water-soluble ceramide, 1% bio-glucose gum-1, 0.05% tremella polysaccharide, 3% oat β-glucose by mass fraction Polysaccharide, 0.5% hydroxyethyl urea, 0.3% sugar isomers, 0.5% ecological nutrient solution, and the balance is water; wherein the ecological nutrient solution is composed of α-glucan with a mass ratio of 2:13:5 Composed of oligosaccharides, inulin and water.

[0034] The preparation method of the long-acting moisturizing composition of the present embodiment, the steps include:

[0035] (1) Add tremella polysaccharide and glycerin into water, then heat up to 80°C, stir until completely dissolved to obtain the first mixture;

[0036] (2) Cool down the first mixture to 35°C, then add water-soluble ceramide, bio-glucose gum-1, oat β-glucan, hydroxyethylurea, sugar isomers, ecological Nutrient solution, stirred evenly to obtain long-lasting moisturizing composition.

Embodiment 2

[0038] This embodiment provides a long-lasting moisturizing composition, including 1% glycerin, 5% water-soluble ceramide, 4.5% bio-glucose gum-1, 0.02% tremella polysaccharide, 0.5% oat β-glucose Polysaccharide, 1% hydroxyethyl urea, 2.5% sugar isomers, 0.1% ecological nutrient solution, and the balance is water; wherein the ecological nutrient solution is composed of α-glucan with a mass ratio of 1:12:5 Composed of oligosaccharides, inulin and water.

[0039] The preparation method of the long-acting moisturizing composition of the present embodiment, the steps include:

[0040] (1) Add tremella polysaccharide and glycerin into water, then raise the temperature to 78°C, stir until completely dissolved to obtain the first mixture;

[0041] (2) Cool down the first mixture to 30°C, then add water-soluble ceramide, bio-glucose gum-1, oat β-glucan, hydroxyethyl urea, sugar isomers, ecological Nutrient solution, stirred evenly to obtain long-lasting moisturizing composition.

Embodiment 3

[0043] This example provides a long-lasting moisturizing composition, including 9% butanediol, 0.5% water-soluble ceramide, 0.3% bio-glucose gum-1, 0.9% tremella polysaccharide, 6% oat beta by mass fraction - dextran, 2% hydroxyethyl urea, 3% sugar isomers, 1.8% ecological nutrient solution, and the balance is water; wherein the ecological nutrient solution is composed of α-glucose with a mass ratio of 3:14:5 Composed of polysaccharide oligosaccharides, inulin and water.

[0044] The preparation method of the long-acting moisturizing composition of the present embodiment, the steps include:

[0045](1) Add tremella polysaccharide and butanediol into water, then raise the temperature to 82°C, stir until completely dissolved to obtain the first mixture;

[0046] (2) Cool down the first mixture to 40°C, then add water-soluble ceramide, bio-glucose gum-1, oat β-glucan, hydroxyethylurea, sugar isomers, ecological Nutrient solution, stirred evenly to obtain long-lasting moisturizi...

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PUM

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Abstract

The invention discloses a long-acting moisturizing composition as well as a preparation method and application thereof. The long-acting moisturizing composition is prepared from polyol, water-soluble ceramide, bio-saccharide gum-1, tremella polysaccharide, oat beta-glucan, hydroxyethyl urea, saccharide isomeride, an ecological nutrient solution and water. According to the long-acting moisturizing composition disclosed by the invention, the polyhydric alcohol, the water-soluble ceramide, the bio-saccharide gum-1, the tremella polysaccharide, the oat beta-glucan, the hydroxyethyl urea, the saccharide isomeride and the ecological nutrient solution are used as raw materials to be compounded to prepare the long-acting moisturizing composition, and a very good synergistic effect is generated among the raw materials, so that the water content in skin can be increased after the long-term use of the long-acting moisturizing composition; therefore, the long-acting moisturizing effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a long-acting moisturizing composition, a preparation method and an application. Background technique [0002] Skin is composed of three parts: epidermis, dermis and subcutaneous tissue. The epidermis is the part that is in direct contact with the outside world, and it is the part that has the deepest relationship with cosmetics. The thickness of the epidermis is only 0.2mm, and it is composed of overlapping keratinocytes. From the inner side of the skin, the epidermis can be divided into basal layer, spinous layer, granular layer and stratum corneum, and the metabolism of the skin is through the keratinocytes of the basal layer to continuously divide, and the cycle is about 28 days. Insufficient water in keratinocytes will not only reduce the metabolism and cell vitality of skin cells, resulting in fine lines, wrinkles, dullness, spots and other skin problems, but...

Claims

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Application Information

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IPC IPC(8): A61K8/34A61K8/42A61K8/60A61K8/68A61K8/73A61Q19/00
CPCA61K8/345A61K8/68A61K8/73A61K8/42A61K8/60A61Q19/00Y02A50/30
Inventor 王琴陈乐斌陈晶晶肖裕祥
Owner 广东巴松那生物科技有限公司
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