Essence with suspended microbeads and preparation method of essence

A technology of essence and microbeads, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as weak residue, lack of emollient protection, and increased risk of skin irritation, achieving good stability and repairing Tightens the skin and slows down the effects of photoaging damage

Active Publication Date: 2019-08-09
HANGZHOU YUEXUANTANG COSMETICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you use an oil-in-water or water-in-oil emulsification system, the product contains emulsifier ingredients, which may increase the risk of skin irritation; if you use a transparent system without emulsifi

Method used

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  • Essence with suspended microbeads and preparation method of essence
  • Essence with suspended microbeads and preparation method of essence
  • Essence with suspended microbeads and preparation method of essence

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] This embodiment provides an essence with suspended microbeads, which is prepared by the following steps:

[0054] Divide 88g of solvent water into eleven parts, named as the first part to the eleventh part, respectively, and divide the 2g of glycerin in the first part into five parts, named as the first part to the fifth part of glycerin; Dihydrate, 0.02g of NaOH as a pH regulator, and 3g of ethanol are put into the first container and mixed to prepare the C-phase material;

[0055] Pre-dissolve 10 g of pentaerythritol tetraester, 10 g of the second glycerol, 8 g of butanediol, and 0.1 g of dipotassium glycyrrhizinate at a temperature of 76° C. to prepare a D-phase material;

[0056] Mix the third water and NaOH 0.03g into the second container and mix to obtain the E phase material;

[0057] The fourth water, 0.5g of sodium hyaluronate, 0.1g of dipotassium glycyrrhizinate and 0.1g of sodium polyglutamate are mixed in the third container to obtain the F phase material; ...

Embodiment 2

[0067] This embodiment provides an essence with suspended microbeads, which is prepared by the following steps:

[0068] Divide 60g of solvent water into ten parts and name them as the first water part to the tenth water part respectively; 0.02 g of NaOH and 3 g of ethanol as a pH regulator are put into the first container and mixed to prepare the C-phase material;

[0069] Mix 5 g of pentaerythritol tetraester, 5 g of the second glycerin portion, 1 g of butanediol, and 0.03 g of dipotassium glycyrrhizinate, and pre-dissolve them at a temperature of 72° C. to prepare a D-phase material;

[0070] Mix the third water and NaOH 0.03g into the second container and mix to obtain the E phase material;

[0071] The fourth water, 0.01g of sodium hyaluronate, 0.03g of dipotassium glycyrrhizinate and 0.01g of sodium polyglutamate are mixed in the third container to obtain the F phase material;

[0072] Mix 0.01g of PPG-26-butanol-26, 0.01g of PEG-40 hydrogenated castor oil and 0.005g o...

Embodiment 3

[0081] This embodiment provides an essence with suspended microbeads, which is prepared by the following steps:

[0082] Divide 75g of solvent water into ten parts, named as the first water part to the tenth water part, the first part of glycerin 2g is divided into five parts, named as the first glycerin part to the fifth part of glycerin; the second water part 0.04 g of NaOH and 2 g of ethanol as a pH regulator are put into the first container and mixed to prepare the C-phase material;

[0083] Mix 7g of pentaerythritol tetraester, 7g of the second glycerol, 3g of butanediol, and 0.07g of dipotassium glycyrrhizinate and pre-dissolve at a temperature of 75°C to prepare the D-phase material;

[0084] Mix the third water and NaOH 0.03g into the second container and mix to obtain the E phase material;

[0085] The fourth water, 0.07g of sodium hyaluronate, 0.07g of dipotassium glycyrrhizinate and 0.06g of sodium polyglutamate are mixed in the third container to obtain the F phas...

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Abstract

The invention provides an essence with suspended microbeads and a preparation method of the essence, and belongs to the technical field of skin care products and preparation thereof. According to theessence with the suspended microbeads and the preparation method of the essence, the essence has a novel microbead suspension appearance, during use, the essence fits the skin well and is oleosus, smooth and not greasy, and after the essence is absorbed by the skin, the skin is moisturized and becomes soft. Under the circumstance of no emulsifying agents, the protection effect of an emollient agent is achieved, and loss of moisture of the skin is effectively reduced. A polyacrylic acid polymer is used for making oil-soluble components such as emollient grease and oil-soluble active substancesuniformly suspended in a ball microbead form, and the size and hardness degree of the microbeands are proper. The essence is safe, mild and good in stability. Water-soluble active substances for moisturizing the skin, resisting aging and the like utilize polyhydric alcohols of glycerinum and the like as carriers for being absorbed by the skin; in addition, the oil-soluble active component of batylalcohol for retarding light aging injuries utilizes squalene and other grease as carriers for protecting the skin; the product can repair and tighten the skin completely through two modes of retarding natural aging and retarding light aging.

Description

technical field [0001] The invention relates to the technical field of skin care products and their preparation, in particular to an essence with suspended microbeads and a preparation method thereof. Background technique [0002] As people age, the skin tends to loosen. The elasticity of the skin is getting smaller and smaller, and wrinkles will become more and more. The "China Beauty Industry Market Survey Report" shows that the most concerned and popular maintenance service item for women at present is "anti-aging maintenance", and the mention rate of all items is as high as 72.2%. [0003] Skin aging is mainly divided into natural aging and photoaging. Natural aging is caused by the internal factors of the body. It is common in exposed parts and non-exposed parts. The obvious features are the appearance of wrinkles and loose skin. Photoaging refers to the accumulation of ultraviolet damage in the process of skin aging, manifested as rough exposed parts, deepened and t...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9711A61K8/73A61K8/68A61K8/64A61K8/63A61K8/60A61K8/04A61K8/31A61K8/34A61Q19/00A61Q19/08
CPCA61K8/044A61K8/31A61K8/345A61K8/602A61K8/63A61K8/64A61K8/645A61K8/68A61K8/73A61K8/735A61K8/9711A61K8/9789A61Q19/00A61Q19/08
Inventor 王澍
Owner HANGZHOU YUEXUANTANG COSMETICS CO LTD
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