Stock solution and preparation method thereof

A technology of moisturizer and skin conditioning agent, which is applied in the field of raw liquid and its preparation, which can solve problems such as skin irritation and skin tingling, and achieve the effect of delicate skin, repairing damaged cells, and smoothing wrinkles

Inactive Publication Date: 2019-03-01
HANGZHOU FACECARE COSMETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the traditional stock solution is used after the skin has been damaged, the high-concentration ingredients in the stock solution are likely to cau

Method used

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  • Stock solution and preparation method thereof
  • Stock solution and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1-5

[0102] Embodiment 1-5: A kind of stock solution, the included component and its quality are as shown in Table 1; The first moisturizing agent, the second moisturizing agent, the third moisturizing agent, the fourth moisturizing agent, the first skin conditioner, The components and parts by weight of the second skin conditioning agent, the third skin conditioning agent and the fourth skin conditioning agent are shown in Table 2-8.

[0103] The stock solution is prepared by the following steps:

[0104] Step 1: Mix deionized water, sodium hyaluronate, methyl propylene glycol, the first moisturizer, the second moisturizer, and the third moisturizer, heat to 85-90°C, and mix thoroughly to obtain the first mixture;

[0105] Step 2, cool down the first mixture obtained in step 1 to 45-50°C, add the first skin conditioning agent, the second skin conditioning agent, the third skin conditioning agent, and the fourth skin conditioning agent to the first mixture obtained in step 1 agent...

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Abstract

The invention discloses a stock solution and a preparation method thereof, and belongs to the technical field of skin care products. The stock solution comprises, by weight, 0.5-0.9 part of sodium hyaluronate, 5-8 parts of methylpropanediol, 0.8-2.5 parts of first moisturizing agent, 0.5-1.5 parts of second moisturizing agent, 0.3-1.0 part of third moisturizing agent, 0.01-0.1 part of fourth moisturizing agent, 0.05-0.3 part of first skin conditioning agent, 0.1-1.0 part of second skin conditioning agent, 0.1-1.0 part of third skin conditioning agent, 0.05-0.3 part of fourth skin conditioningagent, 0.1-0.2 part of capryloyl glycine, 0.2-0.3 part of aphanothece sacrum polysaccharide, 0.05-0.3 part of preservative and 100 parts of deionized water. The stock solution has the advantages of gentleness in moisturizing and moisture preserving, no stimulation to skin and capability of restoring damaged skin.

Description

technical field [0001] The invention relates to the technical field of skin care products, more specifically, it relates to a stock solution and a preparation method thereof. Background technique [0002] Whether the pace of life or work is accelerating, the pressure is increasing. At the same time, due to the increasingly serious environmental pollution and mutual influence, various skin problems have been caused, especially for women with fragile skin. The skin problems caused include: dry skin and chapped skin due to poor skin water-locking effect; acne marks that are difficult to eliminate as the skin's metabolism slows down, and skin damage that is more and more obvious and difficult to fade. [0003] In response to the above-mentioned problems, the skin care product with strong pertinence is the stock solution. The main reason is that the original solution has a higher concentration, which can give the skin a more direct, fast and powerful maintenance, so that the sk...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/365A61K8/368A61K8/37A61K8/44A61K8/60A61K8/64A61K8/73A61K8/88A61K8/9728A61K8/34A61Q19/00A61P29/00A61P17/10
CPCA61K8/345A61K8/365A61K8/368A61K8/37A61K8/44A61K8/60A61K8/602A61K8/64A61K8/73A61K8/735A61K8/88A61K2800/262A61K2800/5424A61K2800/592A61Q19/005A61K8/9728A61K8/9794A61P17/10A61P29/00
Inventor 贺沛如
Owner HANGZHOU FACECARE COSMETICS
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