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Tremella skin-care freeze-dried facial mask without preservative and preparation method thereof

A technology of preservatives and tremella, applied in the field of skin care products, to achieve the effect of eliminating harm and easy refining

Inactive Publication Date: 2019-07-12
深圳津梁生活科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Shea butter is often added to skin care products on the market today, but it is difficult for the shea butter added to skin care products to maintain high activity for a long time

Method used

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  • Tremella skin-care freeze-dried facial mask without preservative and preparation method thereof
  • Tremella skin-care freeze-dried facial mask without preservative and preparation method thereof
  • Tremella skin-care freeze-dried facial mask without preservative and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A kind of preservative-free tremella skin care freeze-dried powder comprises the following raw materials in parts by weight:

[0063]

[0064] The Tremella fruiting body extract was passed through supercritical CO 2 It is prepared by extraction process. The white fungus fruiting bodies are washed with water, dried in the sun, and crushed into 50-100-mesh powder by a crushing device. Supercritical CO 2 The conditions of the extraction process are: with CO 2 It is a supercritical fluid, the extraction pressure is 350-400bar, the time is 2h, the temperature is 45°C, CO 2 The flow rate was 15 g / min.

[0065] The moisturizing agent is 0.1 part of glycerin, 0.1 part of trehalose and 0.1 part of sodium hyaluronate.

[0066] The emulsifier is 0.1 part of polyglyceryl-10 oleate and 0.1 part of polyglyceryl-2 oleate.

[0067] The preparation method of the tremella skin care freeze-dried facial mask without preservative comprises the following steps:

[0068] (1) Mixing: ...

Embodiment 2

[0074] A kind of preservative-free tremella skin care freeze-dried powder comprises the following raw materials in parts by weight:

[0075]

[0076] The moisturizing agent is 5 parts of glycerin, 5 parts of trehalose and 5 parts of sodium hyaluronate.

[0077]The emulsifier is 5 parts of polyglyceryl-10 oleate and 5 parts of polyglyceryl-2 oleate.

[0078] The extraction method of Tremella fruiting body extract and the preparation method of facial mask are the same as in Example 1.

Embodiment 3

[0080] A kind of preservative-free tremella skin care freeze-dried powder comprises the following raw materials in parts by weight:

[0081]

[0082] The moisturizing agent is 1 part of glycerin, 1 part of trehalose and 1 part of sodium hyaluronate.

[0083] The emulsifier is 2 parts of polyglyceryl-10 oleate and 2 parts of polyglyceryl-2 oleate.

[0084] The extraction method of Tremella fruiting body extract and the preparation method of facial mask are the same as in Example 1.

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Abstract

The invention discloses a tremella skin-care freeze-dried facial mask without a preservative and a preparation method thereof. The facial mask contains freeze-dried powder, wherein the freeze-dried powder comprises the following ingredients: 1-20 parts of tremella fruiting body extract, 0.1-5 parts of hydroxyethyl urea, 0.5-8 parts of jojoba seed oil, 0.1-15 parts of a humectant, 1-5 parts of fructo-oligosaccharide, 0.1-10 parts of an emulsifier, 1-20 parts of avocado and hagberry butter, 0.1-5 parts of squalane and 5-60 parts of water. The freeze-dried facial mask contains rich various moisturizing components, can deeply nourish skin and retain moisture, so that the skin is kept tender and smooth.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to antiseptic-free tremella skin care freeze-dried powder, freeze-dried facial mask and a preparation method thereof. Background technique [0002] Freeze-dried mask, also known as freeze-dried powder mask, freeze-dried solid liquid mask, uses vacuum freeze-drying to sublimate water to form a mask in the form of a solid dry film. It can be used to maintain facial skin, and has the functions of moisturizing, skin care, anti-aging, balancing oil and so on. [0003] White fungus is also called tremella, which has the functions of nourishing and promoting body fluid, nourishing the lungs and nourishing the stomach. Tremella polysaccharide is the main active ingredient of Tremella (accounting for about 60% to 70% of the dry weight of Tremella), which is divided into exopolysaccharide and cell wall polysaccharide. Glycan is the main chain, with β-(1,2) L-xylose, β-(1,2) glucu...

Claims

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Application Information

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IPC IPC(8): A61K8/9728A61K8/92A61K8/42A61K8/34A61K8/60A61K8/73A61K8/31A61K8/02A61Q19/00
CPCA61K8/0212A61K8/31A61K8/345A61K8/42A61K8/60A61K8/735A61K8/922A61K8/9728A61K2800/30A61K2800/592A61K2800/5922A61K2800/805A61Q19/00
Inventor 李建全周蕾杨鑫权
Owner 深圳津梁生活科技有限公司
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