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Stock solution and preparation process thereof

A preparation process, xanthan gum technology, applied in the field of skin care products, can solve the problems of moisturizing the skin, anti-aging, difficult skin absorption, etc., and achieve the effect of improving skin metabolism, improving absorption effect, and preventing the formation of melanin

Inactive Publication Date: 2018-04-20
JOTM DAILY CHEM HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing technology has a certain moisturizing effect, the added type I collagen is a macromolecular substance, which is difficult to be absorbed by the skin, so it is difficult to achieve a more ideal skin moisturizing and anti-aging effect

Method used

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  • Stock solution and preparation process thereof
  • Stock solution and preparation process thereof
  • Stock solution and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] Embodiment 1: A stock solution, the components included and their corresponding parts by weight are shown in Table 1, and are prepared through the following steps:

[0079] S1, mix corresponding parts by weight of deionized water, PEG / PPG-17 / 6 copolymer, disodium EDTA, bio-glucose gum-1, the first skin conditioning agent, and the second skin conditioning agent, and heat to 72°C, Mix evenly to obtain phase A;

[0080] S2, mixing butylene glycol, xanthan gum, p-hydroxyacetophenone, and 1,2-hexanediol in corresponding parts by weight, and keeping the temperature for 10 minutes to obtain phase B;

[0081] S3, uniformly mixing the phase B material obtained in step S2 with the phase A material obtained in step S1, and cooling to 40° C. to obtain a mixed material;

[0082] S4, uniformly mix the third skin conditioning agent, the fourth skin conditioning agent, and the whitening and spot-removing agent in corresponding parts by weight with the mixed material obtained in step S...

Embodiment 2-7

[0088] Embodiment 2-7: a stock solution, the difference from embodiment 1 is that the components included and their corresponding parts by weight are shown in Table 1.

[0089] The components included in Table 1 Embodiment 1-7 and their corresponding parts by weight are shown in Table 1

[0090]

Embodiment 8

[0091] Embodiment 8: A stock solution, the difference from Example 1 is that the first skin conditioner is composed of macromolecular sodium hyaluronate, low molecular weight sodium hyaluronate, and oligomeric hyaluronic acid with a weight fraction ratio of 2:1:1. Sodium acid composition.

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Abstract

The invention discloses a stock solution and a preparation process thereof. The stock solution comprises a phase A (deionized water, bio-saccharide gum-1, a first skin conditioner, a second skin conditioner, and the like), a phase B (butanediol, and the like), a phase C (a third skin conditioner, a fourth skin conditioner, a whitening and freckle removing agent, and the like); the first skin conditioner comprises at least one of macromolecular sodium hyaluronate, low molecular sodium hyaluronate and oligomeric sodium hyaluronate; the third skin conditioner comprises water for the third skin conditioner, glycoprotein, glutamic acid, valine, threonine, phenoxyethanol, ethylhexyl glycerol and sodium metabisulfite; the fourth skin conditioner comprises water for the fourth skin conditioner, adunaliella salina extract, phenoxyethanol, sodium benzoate and potassium sorbate; the whitening and freckle removing agent comprises at least one of resveratrol, alpha-arbutin and 3-o-ethyl ascorbic acid. The stock solution in the invention has the advantages of easy absorption, moisture retention, good anti-aging effect and prevention of melanin formation.

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 process thereof. Background technique [0002] Skin aging is a gradual physiological process, and it is also the result of the combined effects of various factors such as genetics, environment, and social psychology. With the improvement of people's living standards, the functional requirements of skin care products are getting higher and higher, and skin care products with anti-aging effects are also emerging in an endless stream. [0003] The Chinese patent with application publication number CN107320356A and application publication date of November 07, 2017 discloses a collagen firming essence, which includes the following components in terms of mass percentage: glycerin 5% to 9%, type I collagen 1.3% to 3.5%, aloe essence 1.5% to 2.5%, xanthomonas polysaccharide 1.5% to 9%, deionized water 50% to 75%, EGF stock so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61K8/81A61K8/34A61K8/64A61K8/44A61K8/23A61K8/9722A61K8/368A61K8/36A61K8/60A61K8/67A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/23A61K8/34A61K8/345A61K8/347A61K8/36A61K8/368A61K8/44A61K8/602A61K8/64A61K8/676A61K8/735A61K8/8152A61K2800/592A61Q19/00A61Q19/02A61Q19/08
Inventor 楼彪张川从云玲
Owner JOTM DAILY CHEM HANGZHOU CO LTD
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